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Product FOB Price Min.Order Supply Ability Supplier
Vinyl acetate
Cas No: 108-05-4
USD $ 1.0-2.0 / Metric Ton 1 Metric Ton 10 Metric Ton/Day Hangzhou Keyingchem Co.,Ltd Contact Supplier
Vinyl acetate Manufacturer/High quality/Best price/In stock
Cas No: 108-05-4
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
Top purity Vinyl acetate with high quality and best price cas:108-05-4
Cas No: 108-05-4
USD $ 3.0-10.0 / Kilogram 1 Kilogram 99999 Kilogram/Year Hangzhou Dingyan Chem Co., Ltd Contact Supplier
Vinyl Acetate MonoMer (stabilized with HQ)
Cas No: 108-05-4
No Data 1 Kilogram 1 Metric Ton/Week Henan Allgreen Chemical Co.,Ltd Contact Supplier
Factory Supply Vinyl acetate
Cas No: 108-05-4
No Data 1 1 Ality Chemical Corporation Contact Supplier
Amadis Chemical offer CAS#108-05-4;CAT#A801803
Cas No: 108-05-4
No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier
Vinyl acetate CAS: 108-05-4
Cas No: 108-05-4
USD $ 1.0-2.0 / Metric Ton 5 Metric Ton 1000 Metric Ton/Year Henan Sinotech Import&Export Corporation Contact Supplier
Acetic acid vinyl ester
Cas No: 108-05-4
USD $ 1.0-3.0 / Metric Ton 1 Metric Ton 10 Metric Ton/Day Hebei yanxi chemical co.,LTD. Contact Supplier
TIANFUCHEM-- 108-05-4--High purity Vinyl acetate in stock
Cas No: 108-05-4
USD $ 2000.0-2000.0 / Metric Ton 1 Metric Ton 1000 Metric Ton/Day Henan Tianfu Chemical Co., Ltd. Contact Supplier
Monad Medicine 99% Purity CAS#108-05-4 vinyl acetate
Cas No: 108-05-4
USD $ 2.0-2.0 / Kilogram 1 Kilogram 100 Metric Ton/Week Wuhan Monad Medicine Tech Co.,LTD Contact Supplier

108-05-4 Usage

Polymerization

It can be polymerized, either by itself to make polyvinyl acetate or with other monomers to prepare copolymers such as ethylene-vinyl acetate (EVA), vinyl acetate-acrylic acid (VA / AA), polyvinyl chloride acetate (PVCA), and polyvinylpyrrolidone (Vp / Va Copolymer, used in hair gels). Due to the instability of the radical, attempts to control the polymerization via most 'living/controlled' radical processes have proved problematic. However, RAFT (or more specifically MADIX) polymerization offers a convenient method of controlling the synthesis of PVA by the addition of a xanthate or a dithiocarbamate chain transfer agent.

Shipping

UN1301 Vinyl acetate, stabilized, Hazard Class: 3; Labels: 3-Flammable liquid.

Uses

Vinyl acetate is primarily used to produce polyvinyl acetate emulsions and polyvinyl alcohol. The principal use of these emulsions has been in adhesives, paints, textiles, and paper products.

Waste Disposal

Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. All federal, state, and local environmental regulations must be observed.

Chemical Properties

colourless mobile liquid with a sweet, irritating odour

Carcinogenicity

There is inadequate evidence in humans for the carcinogenicity of vinyl acetate. There is limited evidence in experimental animals for the carcinogenicity of vinyl acetate. Therefore, IARC has classified vinyl acetate as possibly carcinogenic to humans (Group 2B). This conclusion was based on the following evidence: vinyl acetate is rapidly transformed into acetaldehyde in human blood and animal tissues, there is sufficient evidence in experimental animals for the carcinogenicity of acetaldehyde, both vinyl acetate and acetaldehyde induce nasal cancer in rats after administration by inhalation, and vinyl acetate and acetaldehyde are genotoxic in human cells in vitro and in animals in vivo .

Fire Hazard

When heated to decomposition, Vinyl acetate burns and emits acrid fumes. Highly dangerous when exposed to heat, flames or oxidizers; explosion hazard with strong acids and strong oxidizers. Incompatible with alumina, oxidizing materials, 2-aminoethanol, chlorosulfonic acid; ethyleneimine; 36% hydrochloric acid; 48.7% hydrofluoric acid; 70% nitric acid; oleum; 96% sulfuric acid; ethylene diamine; peroxides and silica gel. Avoid light or any polymerizing initiator. Hazardous polymerization can be initiated by organic and inorganic peroxides; azo compounds; redox systems (including organometallic components); light; and high energy radiation.

Safety Profile

Confirmed carcinogen with experimental carcinogenic and tumorigenic data. Moderately toxic by ingestion, inhalation, and intraperitoneal routes. A skin and eye irritant. Experimental reproductive effects. Human mutation data reported. Highly dangerous fire hazard when exposed to heat, flame, or oxidzers. A storage hazard, it may undergo spontaneous exothermic polymerization. Reaction with air or water to form peroxides that catalyze an exothermic polymerization reaction has caused several large industrial explosions. Reaction with hydrogen peroxide forms the explosive peracetic acid. Reacts with oxygen above 50℃ to form an unstable explosive peroxide. Reacts with ozone to form the explosive vinyl acetate ozonide. Solution polymerization of the acetate dmolved in toluene has resulted in large industrial explosions. Polymerization reaction with dibenzoyl peroxide + ethyl acetate may release ignitable and explosive vapors. The vapor may react vigorously with desiccants (e.g., sihca gel or alumina). Incompatible (explosive) with 2-amino ethanol, chlorosulfonic acid, ethylenediamine, ethyleneimine, HCl, HF, HNO3, oleum, peroxides, H2SO4. See also ESTERS.

Reactivity Profile

Vinyl acetate may undergo spontaneous exothermic polymerization on exposure to light. Reacts with air or water to produces peroxides that initiate explosively violent polymerization. Reacts with hydrogen peroxide to form explosive peracetic acid. Reacts with oxygen to form explosive peroxides. Forms explosive Vinyl acetate ozonide on contact with ozone. Undergoes violent or explosive reactions with 2-aminoethanol, chlorosulfonic acid, ethylenediamine, mineral acids (hydrochloric acid, hydrofluoric acid, nitric acid, sulfuric acid, oleum), and peroxides [Lewis, 3rd ed., 1993, p. 1311]. Polymerization initiated by dibenzoyl peroxide in ethyl acetate accelerated out of control, ignited and exploded [Vervalin, 1973, p. 81]. Polymerization in toluene solution has caused several large industrial explosions [MCA Case History No. 2087].

Purification Methods

Inhibitors such as hydroquinone and other impurities are removed by drying with CaCl2 and fractionally distilling under nitrogen, then refluxing briefly with a small amount of benzoyl peroxide and redistilling it under nitrogen. Store it in the dark at 0o. Add inhibitor (~0.004%) for storage. [Beilstein 2 IV 176.]

Health Hazard

Vinyl acetate has been related to reproductive abnormalities. It is a skin and upper respiratory tract irritantand a central nervous system depressant. Exposure caused gradual deterioration of heart muscles.

Chemical Properties

Vinyl acetate is a colorless, flammable liquid. The odor threshold is 0.12 ppm 0.3 ppm (NY, NJ).

Uses

In polymerized form for plastic masses, films and lacquers; in plastic film for food packaging. As modifier for food starch.

Environmental fate

Chemical/Physical. Anticipated hydrolysis products would include acetic acid and vinyl alcohol. Slowly polymerizes in light to a colorless, transparent mass. At an influent concentration of 1,000 mg/L, treatment with GAC resulted in an effluent concentration of 357 mg/L. The adsorbability of the carbon used was 129 mg/g carbon (Guisti et al., 1974).

Air & Water Reactions

Highly flammable. Slightly soluble in water.

Potential Exposure

Vinyl acetate is used primarily in polymerization processes to produce polyvinyl acetate; polyvinyl alcohol, and vinyl acetate copolymer. The polymers, usually made as emulsions, suspensions, solutions, or resins, are used to prepare adhesives, paints, paper coatings, and textile finishes. Low molecular weight vinyl acetate is used as a chewing gum base.

Production Methods

The worldwide production capacity of vinyl acetate monomer (VAM) was estimated at 6,154,000 tonnes/annum in 2007, with most capacity concentrated in the United States (1,585,000 all in Texas), China (1,261,000), Japan (725,000) and Taiwan (650,000) . The average list price for 2008 was $1600/tonne. Celanese is the largest producer (ca 25% of the worldwide capacity), while other significant producers include China Petrochemical Corporation (7 %), Chang Chun Group (6%) and LyondellBasell (5%). It is a key ingredient in furniture - glue.

General Description

A clear colorless liquid. Flash point 18°F. Density 7.8 lb / gal. Slightly soluble in water. Vapors are heavier than air. Vapors irritate the eyes and respiratory system. May polymerize if heated or contaminated. If polymerization occurs inside a container, the container may violently rupture. Used to make adhesives, paints, and plastics.

Toxicity evaluation

On January 31, 2009, the Government of Canada's final assessment concluded that exposure to vinyl acetate is not considered to be harmful to human health . This decision under the Canadian Environmental Protection Act (CEPA) was based on new information received during the public comment period, as well as more recent information from the risk assessment conducted by the European Union.

Reactions

Vinyl acetate undergoes many of the reactions anticipated for an alkene and an ester. Bromine adds to give the dibromide. Hydrogen halides add to give 1-haloethyl acetates, which cannot be generated by other methods because of the non - availability of the corresponding halo-alcohols. Acetic acid adds in the presence of palladium catalysts to give ethylidene diacetate, CH3CH(OAc)2. It undergoes transesterification with a variety of carboxylic acids.The alkene also undergoes Diels - Alder and 2 + 2 cycloadditions.

Preparation

The major industrial route involves the reaction of ethylene and acetic acid with oxygen in the presence of a palladium catalyst. Ethylene + acetic acid + 1/2 O2 → Vinyl acetate +H2O But by products are also generated: Ethylene + 3 O2 → 2CO2 + 2H2O Vinyl acetate is also prepared by the gas-phase addition of acetic acid to acetylene.

Physical properties

Colorless, watery liquid with a pleasant, fruity odor. Experimentally determined detection and recognition odor threshold concentrations were 400 μg/m3 (120 ppbv) and 1.4 mg/m3 (400 ppbv), respectively (Hellman and Small, 1974).

Uses

Production of vinyl acetate polymers

Description

Vinyl acetate monomer (VAM) is a colourless liquid, immiscible or slightly soluble in water. VAM is a flammable liquid. VAM has a sweet, fruity smell (in small quantities), with sharp, irritating odour at higher levels. VAM is an essential chemical building block used in a wide variety of industrial and consumer products. VAM is a key ingredient in emulsion polymers, resins, and intermediates used in paints, adhesives, coatings, textiles, wire and cable polyethylene compounds, laminated safety glass, packaging, automotive plastic fuel tanks, and acrylic fibres. Vinyl acetate is used to produce polyvinyl acetate emulsions and resins. Very small residual levels of vinyl acetate have been found present in products manufactured using VAM, such as moulded plastic items, adhesives, paints, food packaging containers, and hairspray.

Incompatibilities

Vinyl acetate may undergo spontaneous exothermic polymerization on exposure to light. Vapors may form explosive mixture with air. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides, strong light and UV. The vapor may react vigorously with silica gel or aluminum, acids, bases, silica gel; alumina, oxidizers, azo compounds. Ozone readily polymerizes in elevated temperatures, under the influence of light, or peroxides. Usually contains a stabilizer to prevent polymerization.

Chemical Properties

Vinyl acetate is an organic compound with the formula CH3COOCH = CH2. A colorless liquid with a pungent odor, it is the precursor to polyvinyl acetate, an important polymer in industry.
InChI:InChI=1/C4H6O2/c1-3-6-4(2)5/h3H,1H2,2H3

108-05-4 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
TCI America (A0045)  Vinyl Acetate Monomer (stabilized with HQ)  >99.0%(GC) 108-05-4 500mL 136.00CNY Detail
Alfa Aesar (A16247)  Vinyl acetate, 99%, stab. with 8-12ppm hydroquinone    108-05-4 100ml 157.0CNY Detail
Alfa Aesar (A16247)  Vinyl acetate, 99%, stab. with 8-12ppm hydroquinone    108-05-4 500ml 228.0CNY Detail
Alfa Aesar (A16247)  Vinyl acetate, 99%, stab. with 8-12ppm hydroquinone    108-05-4 2500ml 477.0CNY Detail
Supelco (48486)  Vinylacetate  analytical standard 108-05-4 000000000000048486 528.84CNY Detail
Supelco (4S8486)  Vinylacetate  analytical standard 108-05-4 4S8486 234.00CNY Detail
Supelco (40327)  Vinylacetatesolution  certified reference material, 5000 μg/mL in acetonitrile 108-05-4 000000000000040327 452.79CNY Detail
Sigma-Aldrich (Y0000793)  Vinylacetate  European Pharmacopoeia (EP) Reference Standard 108-05-4 Y0000793 1,880.19CNY Detail
Aldrich (V1503)  Vinylacetate  contains 3-20 ppm hydroquinone as inhibitor, ≥99% 108-05-4 V1503-25ML 238.68CNY Detail
Aldrich (V1503)  Vinylacetate  contains 3-20 ppm hydroquinone as inhibitor, ≥99% 108-05-4 V1503-1L 355.68CNY Detail
Aldrich (V1503)  Vinylacetate  contains 3-20 ppm hydroquinone as inhibitor, ≥99% 108-05-4 V1503-2.5L 618.93CNY Detail
Aldrich (V1503)  Vinylacetate  contains 3-20 ppm hydroquinone as inhibitor, ≥99% 108-05-4 V1503-18L 3,229.20CNY Detail

108-05-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name vinyl acetate

1.2 Other means of identification

Product number -
Other names Acetic acid ethenyl ester

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:108-05-4 SDS

108-05-4Synthetic route

ethylene glycol diacetate
111-55-7

ethylene glycol diacetate

vinyl acetate
108-05-4

vinyl acetate

Conditions
ConditionsYield
With acetic anhydride; benzenesulfonic acid at 140℃; under 1875.19 Torr; for 0.75h; Inert atmosphere;65.05%
With acetic anhydride; benzenesulfonic acid at 142℃; under 3000.3 Torr; for 0.75h; Inert atmosphere;64.47%
With acetic anhydride; benzenesulfonic acid at 143℃; under 3000.3 Torr; for 0.666667h; Inert atmosphere;64.57%
ethylidene diacetate
542-10-9

ethylidene diacetate

vinyl acetate
108-05-4

vinyl acetate

Conditions
ConditionsYield
With acetic anhydride; benzenesulfonic acid at 145℃; under 2850.29 Torr; for 0.75h; Inert atmosphere;63.51%
With lithium iodide
With acetic anhydride; lithium iodide
at 50 - 200℃; under 11400.8 Torr;
ethylene glycol divinyl ether
764-78-3

ethylene glycol divinyl ether

acetyl iodide
507-02-8

acetyl iodide

A

vinyl acetate
108-05-4

vinyl acetate

B

vinyliodide
593-66-8

vinyliodide

C

2-iodoethyl acetate
627-10-1

2-iodoethyl acetate

Conditions
ConditionsYield
In dichloromethane at 10℃;A 42.8%
B 40.5%
C 54.9%
ethene
74-85-1

ethene

acetic acid
64-19-7

acetic acid

A

vinyl acetate
108-05-4

vinyl acetate

B

2-hydroxyethyl acetate
542-59-6

2-hydroxyethyl acetate

C

ethylene glycol diacetate
111-55-7

ethylene glycol diacetate

Conditions
ConditionsYield
With Pd(MeCN)2Cl(NO2) at 25℃; under 2068.6 Torr; for 4h; Product distribution; various catalysts, times, additives, O2 atmosphere, with 18O containing complex;A 20%
B 50%
C 7%
-butyl vinyl ether
111-34-2

-butyl vinyl ether

acetyl iodide
507-02-8

acetyl iodide

A

vinyl acetate
108-05-4

vinyl acetate

B

1-iodo-butane
542-69-8

1-iodo-butane

C

vinyliodide
593-66-8

vinyliodide

D

acetic acid butyl ester
123-86-4

acetic acid butyl ester

Conditions
ConditionsYield
In dichloromethane at 10℃;A 11.8%
B 12.8%
C 35.8%
D 39.8%
ethene
74-85-1

ethene

potassium acetate
127-08-2

potassium acetate

acetic acid
64-19-7

acetic acid

A

vinyl acetate
108-05-4

vinyl acetate

B

carbon dioxide
124-38-9

carbon dioxide

C

ethyl acetate
141-78-6

ethyl acetate

Conditions
ConditionsYield
With oxygen under 9120.61 Torr; for 16h;A n/a
B 11.57%
C 0.151%
With oxygen under 9120.61 Torr; for 16h;A n/a
B 9.45%
C 0.061%
With oxygen under 9120.61 Torr; for 16h;A n/a
B 9.1%
C 0.049%
β,β-dichlorovinyl acetate
36597-97-4

β,β-dichlorovinyl acetate

A

vinyl acetate
108-05-4

vinyl acetate

B

Z-2-chlorovinyl acetate
103659-54-7

Z-2-chlorovinyl acetate

C

E-2-chlorovinyl acetate
10138-83-7, 103659-54-7

E-2-chlorovinyl acetate

Conditions
ConditionsYield
With tri-n-butyl-tin hydride for 0.5h; Ambient temperature; Irradiation;A 2%
B n/a
C n/a
1-acetoxy-2-(ethyl-acetyl-amino)-ethane
15568-57-7

1-acetoxy-2-(ethyl-acetyl-amino)-ethane

A

vinyl acetate
108-05-4

vinyl acetate

B

N-vinyl-N-ethyl-acetamide
3195-79-7

N-vinyl-N-ethyl-acetamide

C

N-ethylacetamide
625-50-3

N-ethylacetamide

Conditions
ConditionsYield
at 490℃; Erhitzung;
ethylidene diacetate
542-10-9

ethylidene diacetate

acetic anhydride
108-24-7

acetic anhydride

vinyl acetate
108-05-4

vinyl acetate

Conditions
ConditionsYield
With copper (I) acetate; benzenesulfonic acid
acetic anhydride
108-24-7

acetic anhydride

acetaldehyde
75-07-0

acetaldehyde

vinyl acetate
108-05-4

vinyl acetate

Conditions
ConditionsYield
With sulfuric acid
ethylidene diacetate
542-10-9

ethylidene diacetate

copper diacetate
142-71-2

copper diacetate

acetic anhydride
108-24-7

acetic anhydride

benzenesulfonic acid
98-11-3

benzenesulfonic acid

A

vinyl acetate
108-05-4

vinyl acetate

B

acetaldehyde
75-07-0

acetaldehyde

acetic anhydride
108-24-7

acetic anhydride

vinyl acetate
108-05-4

vinyl acetate

Conditions
ConditionsYield
With sodium bei Siedetemperatur;
Ketene
463-51-4

Ketene

acetaldehyde
75-07-0

acetaldehyde

A

vinyl acetate
108-05-4

vinyl acetate

B

3-penten-2-one
625-33-2

3-penten-2-one

Conditions
ConditionsYield
With sulfuric acid
Isopropenyl acetate
108-22-5

Isopropenyl acetate

acetoxysulfonic acid
2308-54-5

acetoxysulfonic acid

acetaldehyde
75-07-0

acetaldehyde

A

vinyl acetate
108-05-4

vinyl acetate

B

acetone
67-64-1

acetone

Conditions
ConditionsYield
at 120℃;
Isopropenyl acetate
108-22-5

Isopropenyl acetate

acetaldehyde
75-07-0

acetaldehyde

vinyl acetate
108-05-4

vinyl acetate

Conditions
ConditionsYield
With 2-sulfo-acetoacetic acid at 120℃;
acetaldehyde
75-07-0

acetaldehyde

acetyl chloride
75-36-5

acetyl chloride

vinyl acetate
108-05-4

vinyl acetate

Conditions
ConditionsYield
With pyridine
With N,N-dimethyl-aniline
ethene
74-85-1

ethene

acetic acid
64-19-7

acetic acid

vinyl acetate
108-05-4

vinyl acetate

acetic acid
64-19-7

acetic acid

acetylene
74-86-2

acetylene

vinyl acetate
108-05-4

vinyl acetate

Conditions
ConditionsYield
at 200 - 220℃; Leiten ueber mit Zink-Salzen impraegnierter Kohle;
at 200 - 220℃; Leiten ueber mit Cadmium-Salzen impraegnierter Kohle;
With complex salts of BF3; boron trifluoride
acetic acid
64-19-7

acetic acid

acetylene
74-86-2

acetylene

A

vinyl acetate
108-05-4

vinyl acetate

B

ethylidene diacetate
542-10-9

ethylidene diacetate

Conditions
ConditionsYield
With acetic anhydride at 40 - 60℃; under 3800 Torr;
pyridine
110-86-1

pyridine

acetyl chloride
75-36-5

acetyl chloride

paraldehyde
1499-02-1

paraldehyde

vinyl acetate
108-05-4

vinyl acetate

quinoline
91-22-5

quinoline

acetic anhydride
108-24-7

acetic anhydride

paraldehyde
1499-02-1

paraldehyde

vinyl acetate
108-05-4

vinyl acetate

acetylene
74-86-2

acetylene

A

vinyl acetate
108-05-4

vinyl acetate

B

ethylidene diacetate
542-10-9

ethylidene diacetate

Conditions
ConditionsYield
With mercury(II) sulfate; acetic acid at 60 - 100℃;
ethene
74-85-1

ethene

A

vinyl acetate
108-05-4

vinyl acetate

B

2-hydroxyethyl acetate
542-59-6

2-hydroxyethyl acetate

C

ethylidene diacetate
542-10-9

ethylidene diacetate

D

ethylene glycol diacetate
111-55-7

ethylene glycol diacetate

E

ethylene glycol
107-21-1

ethylene glycol

F

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
With sodium nitrate; oxygen; sodium chloride; palladium dichloride In acetic acid for 1h; Product distribution; Ambient temperature; presence of sodiun acetate; various pressure: 0.1 to 1.0 MPa; various temperature: 50 to 95 deg C;
acetic acid methyl ester
79-20-9

acetic acid methyl ester

carbon monoxide
201230-82-2

carbon monoxide

A

vinyl acetate
108-05-4

vinyl acetate

B

ethylidene diacetate
542-10-9

ethylidene diacetate

C

acetic anhydride
108-24-7

acetic anhydride

D

acetaldehyde
75-07-0

acetaldehyde

E

acetic acid
64-19-7

acetic acid

F

methyl iodide
74-88-4

methyl iodide

Conditions
ConditionsYield
With ether-phosphane-silyloxy-rhodium; phosphane-silyloxy-platinum at 130℃; under 37503 Torr; for 5h; Product distribution; Mechanism; var. times and temp.; other rhodium complexes;
bromoethyl acetate
927-68-4

bromoethyl acetate

A

vinyl acetate
108-05-4

vinyl acetate

B

ethylene glycol diacetate
111-55-7

ethylene glycol diacetate

C

butane-1,4-diol diacetate
628-67-1

butane-1,4-diol diacetate

D

ethyl acetate
141-78-6

ethyl acetate

Conditions
ConditionsYield
With nickel(II) salen; tetrabutylammonium tetrafluoroborate In acetonitrile Mechanism; electrolysis; other alkyl bromides also in the presence of activated olefins;A 10 % Chromat.
B 21 % Chromat.
C 4 % Chromat.
D 10 % Chromat.
With nickel(II) salen; tetrabutylammonium tetrafluoroborate In acetonitrile electrolysis;A 10 % Chromat.
B 21 % Chromat.
C 4 % Chromat.
D 10 % Chromat.
ethylene glycol diacetate
111-55-7

ethylene glycol diacetate

A

vinyl acetate
108-05-4

vinyl acetate

B

acetic acid
64-19-7

acetic acid

Conditions
ConditionsYield
at 682.6℃; Kinetics;
7-acetoxy-2,3:5,6-dibenzobicyclo<2.2.2>octa-2,5-diene
1871-17-6

7-acetoxy-2,3:5,6-dibenzobicyclo<2.2.2>octa-2,5-diene

A

vinyl acetate
108-05-4

vinyl acetate

B

anthracene
120-12-7

anthracene

Conditions
ConditionsYield
In diphenylether at 250℃; Rate constant;
acetic acid
64-19-7

acetic acid

acetylene
74-86-2

acetylene

A

vinyl acetate
108-05-4

vinyl acetate

B

ethylidene diacetate
542-10-9

ethylidene diacetate

C

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
With mercury(II) diacetate; toluene-4-sulfonic acid at 85℃; for 0.233333h; Kinetics; Mechanism; Product distribution;
2-acetoxyethyl propionate

2-acetoxyethyl propionate

A

vinyl acetate
108-05-4

vinyl acetate

B

vinyl propionate
105-38-4

vinyl propionate

Conditions
ConditionsYield
With methanolate In gas
With methanolate In gas Product distribution; also with base F(1-);
vinyl acetate
108-05-4

vinyl acetate

1,2-dibromoethyl acetate
24442-57-7

1,2-dibromoethyl acetate

Conditions
ConditionsYield
With bromine In tetrachloromethane100%
With propane 3-bromo-1-(triphenylphosphonium) tribromide In dichloromethane at 20℃; for 0.5h;90%
With bromine for 3h;62%
vinyl acetate
108-05-4

vinyl acetate

cyclohexylamine
108-91-8

cyclohexylamine

N-cyclohexylacetamide
1124-53-4

N-cyclohexylacetamide

Conditions
ConditionsYield
at 90℃; for 1h; microwave irradiation;100%
With immobilization of Candida cylindracea lipase In hexane at 55℃; for 15h;99%
With 1-(3-sulfopropyl)pyridinium phosphotungstate In neat (no solvent) at 100℃; for 0.5h; Microwave irradiation;91%
vinyl acetate
108-05-4

vinyl acetate

hexan-1-ol
111-27-3

hexan-1-ol

1-hexyl acetate
142-92-7

1-hexyl acetate

Conditions
ConditionsYield
With dilithium tetra(tert-butyl)zincate In toluene at 0℃; for 1h; Inert atmosphere;100%
With pseudomonas fuorescens lipase immobilized on multiwall carbon nano-tubes at 50℃; for 5h; Green chemistry;99%
With sulfuric acid beim Erhitzen;
With aluminium trichloride at 105℃;
In diethyl ether at 35℃; Candida cylindracea lipase;
vinyl acetate
108-05-4

vinyl acetate

(4-hydroxyphenyl)methanol
623-05-2

(4-hydroxyphenyl)methanol

4-hydroxybenzyl acetate
80767-12-0

4-hydroxybenzyl acetate

Conditions
ConditionsYield
With Candida cylindracea lipase In hexane for 4h;100%
novozyme 435 In acetonitrile at 20℃; for 6h; Enzymatic reaction;99%
iodine at 20℃; for 2h;95%
With porcine pancreatic lipase (PPL, Type II) In tetrahydrofuran at 42 - 45℃; for 48h; Acetylation;80%
With Pseudomonas cepacia PS lipase In di-isopropyl ether at 25℃; for 0.5h;
vinyl acetate
108-05-4

vinyl acetate

p-hydroxyphenethyl alcohol
501-94-0

p-hydroxyphenethyl alcohol

2-(4-hydroxyphenyl)ethyl acetate
58556-55-1

2-(4-hydroxyphenyl)ethyl acetate

Conditions
ConditionsYield
With Candida cylindracea lipase In hexane for 4h;100%
With Candida antartica lipase B In tetrahydrofuran at 20℃; for 4h; Enzymatic reaction; chemoselective reaction;100%
With 1,3-dichlorotetrabutyldistannoxane In tetrahydrofuran at 30℃; for 24h;99%
vinyl acetate
108-05-4

vinyl acetate

salicylic alcohol
90-01-7

salicylic alcohol

2-acetoxymethylphenol
6161-96-2

2-acetoxymethylphenol

Conditions
ConditionsYield
With Candida cylindracea lipase In hexane for 6h;100%
With porcine pancreatic lipase (PPL, Type II) In tetrahydrofuran at 42 - 45℃; for 120h; Acetylation;95%
With Pseudomonas cepacia PS lipase In di-isopropyl ether at 25℃; for 0.25h;
vinyl acetate
108-05-4

vinyl acetate

1,3-dibromoadamantane
876-53-9

1,3-dibromoadamantane

1-acetyladamantane
1660-04-4

1-acetyladamantane

Conditions
ConditionsYield
With Wilkinson's catalyst In dichloromethane at 170℃; for 8h;100%
vinyl acetate
108-05-4

vinyl acetate

2-benzyl-1,3-propanediol
2612-30-8

2-benzyl-1,3-propanediol

(R)-3-acetoxy-2-benzyl-1-propanol
110270-49-0

(R)-3-acetoxy-2-benzyl-1-propanol

Conditions
ConditionsYield
Lipase P;100%
With Pseudomonas cepacia lipase on epoxysilica at 20℃; for 0.5h; Acetylation;100%
With 3 A molecular sieve; lipase Amono P supported on Celite In various solvent(s) at 25℃; for 5.7h; Acylation;95%
vinyl acetate
108-05-4

vinyl acetate

3-Hydroxybenzyl alcohol
620-24-6

3-Hydroxybenzyl alcohol

3-hydroxybenzyl acetate
142784-72-3

3-hydroxybenzyl acetate

Conditions
ConditionsYield
With Candida cylindracea lipase In hexane for 4h;100%
Y5(OiPr)13O at 20℃; for 18h; Acetylation; transesterification;93%
With Pseudomonas cepacia PS lipase In di-isopropyl ether at 25℃; for 0.5h;
vinyl acetate
108-05-4

vinyl acetate

methyl (2RS,3RS)-2-hydroxy-3-(p-methoxyphenyl)-3-(o-nitrophenylthio)propanoate
30067-00-6, 84056-03-1, 86603-47-6, 125354-93-0, 125354-94-1, 127419-59-4, 131064-04-5, 142926-03-2

methyl (2RS,3RS)-2-hydroxy-3-(p-methoxyphenyl)-3-(o-nitrophenylthio)propanoate

(2R,3R)-2-Acetoxy-3-(4-methoxy-phenyl)-3-(2-nitro-phenylsulfanyl)-propionic acid methyl ester

(2R,3R)-2-Acetoxy-3-(4-methoxy-phenyl)-3-(2-nitro-phenylsulfanyl)-propionic acid methyl ester

Conditions
ConditionsYield
With dmap In tetrahydrofuran at 22℃; for 48h; lipase from Pseudomonas cepacia;100%
vinyl acetate
108-05-4

vinyl acetate

2-(<1,1'-biphenyl>-4-ylmethyl)-1,3-propanediol
152961-72-3

2-(<1,1'-biphenyl>-4-ylmethyl)-1,3-propanediol

(R)-3-Hydroxy-2-(4-phenylbenzyl)propyl acetate
152961-75-6

(R)-3-Hydroxy-2-(4-phenylbenzyl)propyl acetate

Conditions
ConditionsYield
With 2,6-di-tert-butyl-4-methyl-phenol In di-isopropyl ether; water for 2h; Ambient temperature; lipase PS (Pseudomonas sp.);100%
vinyl acetate
108-05-4

vinyl acetate

benzyl alcohol
100-51-6

benzyl alcohol

A

Benzyl acetate
140-11-4

Benzyl acetate

B

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
With 1,3-dicyclohexylimidazolium-2-thiocarboxylate In tetrahydrofuran at 80℃; for 2h; Inert atmosphere;A 100%
B n/a
With lipase from Pseudomonas Cepacia In benzene at 35℃; other ω-substituted-1-alkanols, var. solvents; kinetic parameters of transesterification;
vinyl acetate
108-05-4

vinyl acetate

benzyl alcohol
100-51-6

benzyl alcohol

Benzyl acetate
140-11-4

Benzyl acetate

Conditions
ConditionsYield
Y5(OiPr)13O at 20℃; for 42h; Acetylation; transesterification;100%
With dilithium tetra(tert-butyl)zincate In tetrahydrofuran at 25℃; for 1h; Reagent/catalyst; Solvent; Time; Temperature; Inert atmosphere;100%
With P(MeNCH2CH2)3N In tetrahydrofuran for 2h; Ambient temperature;99%
vinyl acetate
108-05-4

vinyl acetate

Geraniol
106-24-1

Geraniol

3,7-dimethyl-2E,6-octadien-1-yl acetate
105-87-3

3,7-dimethyl-2E,6-octadien-1-yl acetate

Conditions
ConditionsYield
With dilithium tetra(tert-butyl)zincate In toluene at 0℃; for 1h; Inert atmosphere;100%
With N,N'-bismesityl-imidazol-2-ylidene In tetrahydrofuran at 20℃; for 1h;99%
1,3-bis(2,4,6-trimethyl-phenyl)imidazol-2-ylidene In tetrahydrofuran at 20℃; for 1h;99%
vinyl acetate
108-05-4

vinyl acetate

(E)-(S)-6-(4-Methoxy-benzyloxy)-2-methyl-hex-2-ene-1,4-diol
208586-48-5

(E)-(S)-6-(4-Methoxy-benzyloxy)-2-methyl-hex-2-ene-1,4-diol

Acetic acid (E)-(S)-4-hydroxy-6-(4-methoxy-benzyloxy)-2-methyl-hex-2-enyl ester
208586-60-1

Acetic acid (E)-(S)-4-hydroxy-6-(4-methoxy-benzyloxy)-2-methyl-hex-2-enyl ester

Conditions
ConditionsYield
In tetrahydrofuran at 0℃; for 24h; PFL enzyme;100%
vinyl acetate
108-05-4

vinyl acetate

(3S,3aS,5aS,8S,9aS,9bS)-8-Hydroxy-3,5a,9-trimethyl-decahydro-naphtho[1,2-b]furan-2-one

(3S,3aS,5aS,8S,9aS,9bS)-8-Hydroxy-3,5a,9-trimethyl-decahydro-naphtho[1,2-b]furan-2-one

A

(11S)-3β,6α-dihydroxy-eudesman-12-oic acid-6-lactone
6089-71-0

(11S)-3β,6α-dihydroxy-eudesman-12-oic acid-6-lactone

B

(11S)-3β-acetoxy-6α-hydroxy-4βH-eudesman-12-oic acid-lactone
74493-56-4

(11S)-3β-acetoxy-6α-hydroxy-4βH-eudesman-12-oic acid-lactone

Conditions
ConditionsYield
With Candida antarctica lipase at 40℃; for 24h; Heating;A 70 mg
B 100%
vinyl acetate
108-05-4

vinyl acetate

2-hydroxymethyl-2,3-dihydrobenzo[1,4]dioxin
3663-82-9

2-hydroxymethyl-2,3-dihydrobenzo[1,4]dioxin

acetic acid 2,3-dihydro-1,4-benzodioxin-2-ylmethyl ester
64179-44-8

acetic acid 2,3-dihydro-1,4-benzodioxin-2-ylmethyl ester

Conditions
ConditionsYield
With N,N'-bismesityl-imidazol-2-ylidene In tetrahydrofuran at 20℃; for 0.25h;100%
1,3-bis(2,4,6-trimethyl-phenyl)imidazol-2-ylidene In tetrahydrofuran at 20℃; for 0.25h;100%
With P(MeNCH2CH2)3N In tetrahydrofuran for 2h; Ambient temperature;99%
vinyl acetate
108-05-4

vinyl acetate

benzyl (1R,2S)-1-hydroxy-2,3-dihydro-1H-inden-2-ylcarbamate

benzyl (1R,2S)-1-hydroxy-2,3-dihydro-1H-inden-2-ylcarbamate

benzyl (1R,2S)-N-(2-acetoxyindan-1-yl)carbamate

benzyl (1R,2S)-N-(2-acetoxyindan-1-yl)carbamate

Conditions
ConditionsYield
With Pseudomonas cepacia lipase In 1,4-dioxane at 30℃; for 120h;100%
vinyl acetate
108-05-4

vinyl acetate

(+/-)-trans-benzyl N-(1-hydroxyindan-2-yl)carbamate

(+/-)-trans-benzyl N-(1-hydroxyindan-2-yl)carbamate

benzyl (1R,2R)-N-(1-acetoxyindan-2-yl)carbamate

benzyl (1R,2R)-N-(1-acetoxyindan-2-yl)carbamate

Conditions
ConditionsYield
With Pseudomonas cepacia lipase In 1,4-dioxane at 30℃; for 48h;100%
vinyl acetate
108-05-4

vinyl acetate

(1R,2S)-(2-hydroxymethylcyclobutyl)methanol
54445-64-6

(1R,2S)-(2-hydroxymethylcyclobutyl)methanol

[(1S,2R)-2-(hydroxymethyl)cyclobutyl]methyl acetate
123809-78-9

[(1S,2R)-2-(hydroxymethyl)cyclobutyl]methyl acetate

Conditions
ConditionsYield
With pseudomonas fluorescens lipase at -2℃; for 13.75h; Acetylation;100%
With Amano lipase AK at -2℃; for 14h; Enzymatic reaction; optical yield given as %ee;99%
vinyl acetate
108-05-4

vinyl acetate

all-cis-5-(tert-butyldimethyl-silanyloxy)-cyclohexane-1,3-diol
187266-42-8, 327189-66-2

all-cis-5-(tert-butyldimethyl-silanyloxy)-cyclohexane-1,3-diol

(1R,3S,5S)-1-acetoxy-3-hydroxy-5-(tert-butyldimethylsilanyloxy)-cyclohexane
327189-67-3

(1R,3S,5S)-1-acetoxy-3-hydroxy-5-(tert-butyldimethylsilanyloxy)-cyclohexane

Conditions
ConditionsYield
With Lipase QL In ethyl acetate at 20℃; for 46h; Acetylation;100%
With Lipase QLM In ethyl acetate at 20℃; Enzymatic reaction;100%
With Lipase QL In ethyl acetate at 22℃; for 46h;99%
With amano lipase SP, from burkholderia cepacia In ethyl acetate at 20℃; Enzymatic reaction;2.356 g
vinyl acetate
108-05-4

vinyl acetate

3-Azido-3-deoxy-4-C-hydroxymethyl-1,2-O-isopropylidene-α-D-erythro-pentofuranose
247025-10-1

3-Azido-3-deoxy-4-C-hydroxymethyl-1,2-O-isopropylidene-α-D-erythro-pentofuranose

3-azido-5-O-acetyl-3-deoxy-4-C-hydroxymethyl-1,2-O-isopropylidene-α-D-erythro-ribofuranose
551934-06-6

3-azido-5-O-acetyl-3-deoxy-4-C-hydroxymethyl-1,2-O-isopropylidene-α-D-erythro-ribofuranose

Conditions
ConditionsYield
With Novozyme-435 In toluene at 25 - 28℃; Enzymatic reaction; regioselective reaction;100%
With Candida antarctica lipase In toluene at 25 - 28℃;98%
vinyl acetate
108-05-4

vinyl acetate

3,6-bis(3,4-dimethoxybenzoyl)-1,2,4,5-tetrazine
534619-54-0

3,6-bis(3,4-dimethoxybenzoyl)-1,2,4,5-tetrazine

3,6-bis(3,4-dimethoxybenzoyl)pyridazine

3,6-bis(3,4-dimethoxybenzoyl)pyridazine

Conditions
ConditionsYield
In toluene at 110℃; for 17h;100%
vinyl acetate
108-05-4

vinyl acetate

benzyl azide
622-79-7

benzyl azide

1-benzyl-1H-[1,2,3]triazole
4368-68-7

1-benzyl-1H-[1,2,3]triazole

Conditions
ConditionsYield
With trimethyl orthoformate at 120℃; for 30h;100%
at 120℃; for 5h; Microwave irradiation; Sealed vial;99%
at 120℃; Sealed tube; Large scale;
(3S,5S,7R,9S,11S,13S)-3,13-Bis-benzyloxymethoxy-pentadecane-1,5,7,9,11,15-hexaol

(3S,5S,7R,9S,11S,13S)-3,13-Bis-benzyloxymethoxy-pentadecane-1,5,7,9,11,15-hexaol

vinyl acetate
108-05-4

vinyl acetate

Acetic acid (3S,5S,7R,9S,11S,13S)-15-acetoxy-3,13-bis-benzyloxymethoxy-5,7,9,11-tetrahydroxy-pentadecyl ester

Acetic acid (3S,5S,7R,9S,11S,13S)-15-acetoxy-3,13-bis-benzyloxymethoxy-5,7,9,11-tetrahydroxy-pentadecyl ester

Conditions
ConditionsYield
With lipase from Candida cylindracea at 25℃; for 6h;100%
(3S,5S,7S)-3-Benzyloxymethoxy-8-[(4S,6R)-6-((S)-2-benzyloxymethoxy-4-hydroxy-butyl)-2,2-dimethyl-[1,3]dioxan-4-yl]-octane-1,5,7-triol

(3S,5S,7S)-3-Benzyloxymethoxy-8-[(4S,6R)-6-((S)-2-benzyloxymethoxy-4-hydroxy-butyl)-2,2-dimethyl-[1,3]dioxan-4-yl]-octane-1,5,7-triol

vinyl acetate
108-05-4

vinyl acetate

Acetic acid (S)-4-[(4R,6S)-6-((2S,4S,6S)-8-acetoxy-6-benzyloxymethoxy-2,4-dihydroxy-octyl)-2,2-dimethyl-[1,3]dioxan-4-yl]-3-benzyloxymethoxy-butyl ester

Acetic acid (S)-4-[(4R,6S)-6-((2S,4S,6S)-8-acetoxy-6-benzyloxymethoxy-2,4-dihydroxy-octyl)-2,2-dimethyl-[1,3]dioxan-4-yl]-3-benzyloxymethoxy-butyl ester

Conditions
ConditionsYield
With lipase from Candida cylindracea at 25℃; for 6h;100%
(3R,5R,7S,9S,11S,13R)-3,13-Bis-benzyloxymethoxy-9-(tert-butyl-dimethyl-silanyloxy)-pentadecane-1,5,7,11,15-pentaol
914803-06-8

(3R,5R,7S,9S,11S,13R)-3,13-Bis-benzyloxymethoxy-9-(tert-butyl-dimethyl-silanyloxy)-pentadecane-1,5,7,11,15-pentaol

vinyl acetate
108-05-4

vinyl acetate

Acetic acid (3R,5S,7S,9S,11R,13R)-15-acetoxy-3,13-bis-benzyloxymethoxy-7-(tert-butyl-dimethyl-silanyloxy)-5,9,11-trihydroxy-pentadecyl ester
914803-10-4

Acetic acid (3R,5S,7S,9S,11R,13R)-15-acetoxy-3,13-bis-benzyloxymethoxy-7-(tert-butyl-dimethyl-silanyloxy)-5,9,11-trihydroxy-pentadecyl ester

Conditions
ConditionsYield
With lipase from Candida cylindracea at 25℃; for 6h;100%
vinyl acetate
108-05-4

vinyl acetate

4-hydroxy-2-sulfolene
6211-59-2

4-hydroxy-2-sulfolene

4-acetoxy-2-thiolene 1,1-dioxide
86597-94-6

4-acetoxy-2-thiolene 1,1-dioxide

Conditions
ConditionsYield
With Novozym 435(R) In acetonitrile at 30℃; for 16h;100%
(4R,5R)-4-acetoxy-7-chloro-5-methoxymethoxy-1-(p-toluenesulfonyl)-2,3,4,5-tetrahydro-1H-1-benzazepine
926035-11-2

(4R,5R)-4-acetoxy-7-chloro-5-methoxymethoxy-1-(p-toluenesulfonyl)-2,3,4,5-tetrahydro-1H-1-benzazepine

vinyl acetate
108-05-4

vinyl acetate

(4R,5R)-7-chloro-4-hydroxy-5-methoxymethoxy-1-(p-toluenesulfonyl)-2,3,4,5-tetrahydro-1H-1-benzazepine
926035-13-4

(4R,5R)-7-chloro-4-hydroxy-5-methoxymethoxy-1-(p-toluenesulfonyl)-2,3,4,5-tetrahydro-1H-1-benzazepine

Conditions
ConditionsYield
Stage #1: (4R,5R)-4-acetoxy-7-chloro-5-methoxymethoxy-1-(p-toluenesulfonyl)-2,3,4,5-tetrahydro-1H-1-benzazepine With sodium hydroxide In ethanol at 20℃; for 0.5h;
Stage #2: vinyl acetate With Lipase QLM In acetonitrile at 65℃; for 1h;
Stage #3: With sodium hydroxide In ethanol at 20℃; for 0.5h; Further stages.;
100%
vinyl acetate
108-05-4

vinyl acetate

3-hexyn-2,5-diol
3031-66-1

3-hexyn-2,5-diol

C8H12O3

C8H12O3

B

Acetic acid (1R,4R)-4-acetoxy-1-methyl-pent-2-ynyl ester
152694-53-6

Acetic acid (1R,4R)-4-acetoxy-1-methyl-pent-2-ynyl ester

C

(2S,5S)-hex-3-yne-2,5-diol
152694-52-5

(2S,5S)-hex-3-yne-2,5-diol

Conditions
ConditionsYield
With lipase AK at 32℃; for 16h; Enzymatic reaction;A n/a
B 100%
C n/a

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In the actual vinyl acetate production process, benzene is a very harmful by-product for the quality of the product. In this work, the experimental method and DFT method are combined to study how the by-product benzene is produced during the production of vinyl acetate by acetylene gas-phase. Th...detailed

Density, viscosity, and speed of sound of binary liquid mixtures of Vinyl acetate (cas 108-05-4) with butyl vinyl ether, diisopropyl ether, anisole and dibutyl ether08/20/2019

Densities, viscosities and speed of sound of binary liquid mixtures of vinyl acetate with butyl vinyl ether, diisopropyl ether, anisole, and dibutyl ether are presented over the complete concentration range at (303.15, 308.15 and 313.15) K and 0.1 MPa. Excess volume, deviations in viscosity, ise...detailed

Trace benzene removal from Vinyl acetate (cas 108-05-4) with ZIFs: A computational study08/19/2019

The removal of trace benzene from vinyl acetate with zeolitic imidazolate frameworks (ZIFs), a kind of metal-organic frameworks (MOFs) with formula unit M(IM)2 is studied. ZIF-2, ZIF-3, ZIF-6, ZIF-8, ZIF-10, and ZIF-68 are selected to study the adsorption of benzene and vinyl acetate. Density fu...detailed

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