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818-61-1

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818-61-1 Usage

Description

2-Hydroxyethyl acrylate (HEA) forms homopolymers and copolymers. HEA is used mainly either as a co-monomer in the manufacture of polymers or as a chemical reactant in the manufacture of chemical intermediates. In the manufacture of polymers, HEA can be co-polymerized with acrylic acid, acrylates, methacrylates, vinyl acetate, vinyl chloride, vinylidene chloride, styrene, butadiene, and the like. Co-reactants with HEA include aromatic and aliphatic isocyanates, anhydrides, and epoxides. The polymers and chemical intermediates made with HEA find applications in automotive top coatings, architectural coatings, photocure resins, and adhesives. Globally about half of the HEA produced is used in the production of acrylic enamels for the automotive industry, where a clear topcoat is applied to a pigmented base coat to increase corrosion protection and durability.

Chemical Properties

Hydroxyethyl acrylate is a clear colorless liquid. miscible with water, soluble in general organic solvents. The commodity generally contains 400ppm of hydroquinone methylether, a polymerization inhibitor. Hydroxyethyl acrylate is a difunctional acrylate monomer with the characteristic high reactivity. Hydroxyethyl acrylate is used in a crylics for coatings, adhesives and UV reacitve oligomers. It can be used for crosslinking with isocyantes or melamines.

Uses

Different sources of media describe the Uses of 818-61-1 differently. You can refer to the following data:
1. As a reactive monomer 2-Hydroxyethyl acrylate is used as a crosslinking agent for resins, plastics and rubber modifiers. Further, it is used in the synthesis of amphilic block copolymers by nitroxide mediated living radical polymerization. In addition to this, it is used to prepare tuned poly(hydroxyethyl acrylate) by atom transfer radical polymerization.
2. 2-Hydroxyethyl acrylate is an acrylic monomer for use in UV inks, adhesives, lacquers, artificial nails, etc.

Definition

ChEBI: 2-Hydroxyethyl acrylate is a functional monomer for the manufacture of thermosetting acrylic resins.

General Description

A clear colorless liquid. Less dense than water. Vapors heavier than air. Corrosive to tissue. Flash point 120°F. May polymerize exothermically if heated or contaminated. If the polymerization takes place inside a container, the container may rupture violently. Used to make plastics.

Air & Water Reactions

Flammable. Slightly soluble in water.

Reactivity Profile

A functional monomer of thermosetting acrylic resins.

Health Hazard

Inhalation causes irritation of nose and throat. Contact with liquid irritates eyes and skin.

Flammability and Explosibility

Nonflammable

Potential Exposure

2-Hydroxyethyl acrylate is contained in Lowicryl 4KM and K11M resins. It caused contact dermatitis in workers embedding media for electron microscopy. It may also be contained in ultraviolet-curable nail gel used for photobonded sculptured nails.

Check Digit Verification of cas no

The CAS Registry Mumber 818-61-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,1 and 8 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 818-61:
(5*8)+(4*1)+(3*8)+(2*6)+(1*1)=81
81 % 10 = 1
So 818-61-1 is a valid CAS Registry Number.
InChI:InChI=1/C5H8O3/c1-3-5(7)8-4(2)6/h3-4,6H,1H2,2H3

818-61-1 Well-known Company Product Price

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  • (Code)Product description
  • CAS number
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  • Alfa Aesar

  • (B24815)  2-Hydroxyethyl acrylate, 97%, stab. with 200-300ppm 4-methoxyphenol   

  • 818-61-1

  • 250g

  • 431.0CNY

  • Detail
  • Alfa Aesar

  • (B24815)  2-Hydroxyethyl acrylate, 97%, stab. with 200-300ppm 4-methoxyphenol   

  • 818-61-1

  • 1000g

  • 1376.0CNY

  • Detail
  • Aldrich

  • (292818)  2-Hydroxyethylacrylate  96%, contains 200-650 ppm monomethyl ether hydroquinone as inhibitor

  • 818-61-1

  • 292818-250ML

  • 611.91CNY

  • Detail
  • Aldrich

  • (292818)  2-Hydroxyethylacrylate  96%, contains 200-650 ppm monomethyl ether hydroquinone as inhibitor

  • 818-61-1

  • 292818-1L

  • 844.74CNY

  • Detail
  • Aldrich

  • (292818)  2-Hydroxyethylacrylate  96%, contains 200-650 ppm monomethyl ether hydroquinone as inhibitor

  • 818-61-1

  • 292818-18L

  • 5,967.00CNY

  • Detail

818-61-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-Hydroxyethyl acrylate

1.2 Other means of identification

Product number -
Other names bisomer2hea

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Intermediates,Paint additives and coating additives not described by other categories
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:818-61-1 SDS

818-61-1Synthetic route

oxirane
75-21-8

oxirane

acrylic acid
79-10-7

acrylic acid

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

Conditions
ConditionsYield
With magnetic zeolite at 63℃; for 2h; Temperature;97.5%
With chromium(lll) acetate; 4-methoxy-phenol; hydroquinone In water at 80℃; under 5625.56 Torr; for 1.5h; Temperature; Inert atmosphere;97.91%
With 10H-phenothiazine; chromium acetate at 80 - 90℃; under 750.075 Torr; for 3.7 - 5.2h;81%
ethylene glycol
107-21-1

ethylene glycol

acrylic acid
79-10-7

acrylic acid

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

Conditions
ConditionsYield
With iodine for 4h; Reflux;71%
With toluene-4-sulfonic acid
toluene-4-sulfonic acid
2-acryloyloxyethanol vinyl ether
41440-38-4

2-acryloyloxyethanol vinyl ether

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

Conditions
ConditionsYield
With sulfuric acid
ethylene glycol
107-21-1

ethylene glycol

acryloyl chloride
814-68-6

acryloyl chloride

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

Conditions
ConditionsYield
With chloroform; sodium sulfate; sodium sulfite
With triethylamine In chloroform at 10℃; for 12h;
sodium 2-propenoate
7446-81-3

sodium 2-propenoate

2-bromoethanol
540-51-2

2-bromoethanol

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

Conditions
ConditionsYield
With water
potassium acrylate
10192-85-5

potassium acrylate

2-chloro-ethanol
107-07-3

2-chloro-ethanol

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

Conditions
ConditionsYield
With copper(l) chloride
acrylic acid
79-10-7

acrylic acid

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

Conditions
ConditionsYield
anion exchange resin Conversion of starting material;
DIAION SA10A Conversion of starting material;
anion exchange resin Conversion of starting material;
oxirane
oxirane
75-21-8

oxirane

acrylic acid
79-10-7

acrylic acid

A

ethylene glycol diacrylate
2274-11-5

ethylene glycol diacrylate

B

2-(2-acryloyloxyethyloxy)ethyl alcohol
13533-05-6

2-(2-acryloyloxyethyloxy)ethyl alcohol

C

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

Conditions
ConditionsYield
With 10H-phenothiazine; chromium(II) acetate at 60℃; under 7500.75 Torr; for 6.5h;
chromium(lll) acetate; 4-methoxy-phenol at 50 - 70℃; under 375.038 Torr; for 4 - 7h; Autoclave;
oxirane
75-21-8

oxirane

acrylic acid
79-10-7

acrylic acid

A

diethyleneglycol(diacrylate)
4074-88-8

diethyleneglycol(diacrylate)

B

triethylene glycol monoacrylate
16695-45-7

triethylene glycol monoacrylate

C

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

Conditions
ConditionsYield
With 10H-phenothiazine at 50℃; under 7500.75 Torr; for 5h; Product distribution / selectivity;
With 10H-phenothiazine; Catalyst A : 270 g Böhmit (Pural SB of Sasol comp.) and 30 g NH4Fe [Fe (CN) 6] at 50℃; under 7500.75 Torr; for 5h; Product distribution / selectivity;
With 10H-phenothiazine; Catalyst C : 297 g Böhmit (Pural SB of Sasol comp.) and 3 g Fe4 [Fe (CN) 6] 3 (Berliner-Blau) at 50℃; under 7500.75 Torr; for 5h; Product distribution / selectivity;
oxirane
75-21-8

oxirane

acrylic acid
79-10-7

acrylic acid

A

2-(2-acryloyloxyethyloxy)ethyl alcohol
13533-05-6

2-(2-acryloyloxyethyloxy)ethyl alcohol

B

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

Conditions
ConditionsYield
With 10H-phenothiazine; chromium(lll) acetate at 85℃; under 3.0003 - 375.038 Torr; for 3 - 3.3h; Product distribution / selectivity;
With 10H-phenothiazine; Octanoic acid; chromium(lll) acetate at 85℃; under 375.038 Torr; for 3.2h; Product distribution / selectivity;
maleic anhydride
108-31-6

maleic anhydride

hydroxy-ethyl acrylate
13331-72-1

hydroxy-ethyl acrylate

2,6-di-tert-butyl-4-methyl-phenol
128-37-0

2,6-di-tert-butyl-4-methyl-phenol

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

Conditions
ConditionsYield
With N-benzyl-N,N,N-triethylammonium chloride
oxirane
75-21-8

oxirane

iron(III) polyacrylate

iron(III) polyacrylate

A

ethylene glycol diacrylate
2274-11-5

ethylene glycol diacrylate

B

2-(2-acryloyloxyethyloxy)ethyl alcohol
13533-05-6

2-(2-acryloyloxyethyloxy)ethyl alcohol

C

ethylene glycol
107-21-1

ethylene glycol

D

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

Conditions
ConditionsYield
With oxygen; cupric dibutyldithiocarbamate; 4-methoxy-phenol at 56 - 68℃; for 9.1 - 10.4h; Product distribution / selectivity;
ethylene glycol
107-21-1

ethylene glycol

acrolein
107-02-8

acrolein

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

Conditions
ConditionsYield
Stage #1: acrolein With tert-butylhypochlorite In tetrachloromethane at 30℃; for 3.33333h;
Stage #2: ethylene glycol In tetrachloromethane at 25℃; for 44.5h;
oxirane
75-21-8

oxirane

iron(III) polyacrylate

iron(III) polyacrylate

A

2-(2-acryloyloxyethyloxy)ethyl alcohol
13533-05-6

2-(2-acryloyloxyethyloxy)ethyl alcohol

B

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

Conditions
ConditionsYield
at 56 - 68℃; for 9.1h; Product distribution / selectivity;
ethylene glycol
107-21-1

ethylene glycol

acrylic acid methyl ester
292638-85-8

acrylic acid methyl ester

A

ethylene glycol diacrylate
2274-11-5

ethylene glycol diacrylate

B

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

Conditions
ConditionsYield
With Novozyme 435 In tert-Amyl alcohol at 50℃; for 120h; Inert atmosphere; Molecular sieve; Enzymatic reaction;
bis(2-acryloyloxyethoxy)[4-methoxy-phenyl]methane
917955-64-7

bis(2-acryloyloxyethoxy)[4-methoxy-phenyl]methane

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

Conditions
ConditionsYield
In water Acidic conditions;
C29H32N2O7Si
1365271-39-1

C29H32N2O7Si

A

camptothecin
7689-03-4

camptothecin

B

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

Conditions
ConditionsYield
for 0.5h; pH=3; Acidic conditions;
methylene-bis(oxyethyl acrylate)

methylene-bis(oxyethyl acrylate)

A

acetaldehyde
75-07-0

acetaldehyde

B

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

Conditions
ConditionsYield
With water Acidic conditions;
cyclopenta-1,3-diene
542-92-7

cyclopenta-1,3-diene

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

5-norbornene-2-(2-hydroxy-1-ethyl)carboxylate

5-norbornene-2-(2-hydroxy-1-ethyl)carboxylate

Conditions
ConditionsYield
With ethylaluminum dichloride In dichloromethane at -78℃; for 12h; Cycloaddition; Diels-Alder reaction;100%
2-Chloro-2-oxo-1,3,2-dioxaphospholane
6609-64-9

2-Chloro-2-oxo-1,3,2-dioxaphospholane

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

acrylic acid 2-(2-oxo-2Ι5-[1,3,2]dioxaphospholan-2-yloxy)-ethyl ester
150205-71-3

acrylic acid 2-(2-oxo-2Ι5-[1,3,2]dioxaphospholan-2-yloxy)-ethyl ester

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at -30 - 40℃;100%
Stage #1: 2-hydroxyethyl acrylate With triethylamine In tetrahydrofuran at -20℃; for 0.25h; Inert atmosphere;
Stage #2: 2-Chloro-2-oxo-1,3,2-dioxaphospholane In tetrahydrofuran at -20℃; Inert atmosphere;
70%
With triethylamine In acetonitrile at -20℃; for 0.5h; Inert atmosphere;
3,4,5,6-tetrahydro-2H-pyran-2-one
542-28-9

3,4,5,6-tetrahydro-2H-pyran-2-one

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

poly(δ-valerolactone), asymmetric, telechelic, initiated by 2-hydroxyethyl acrylate/HCl*Et2O, Mn(NMR)=11000, Mw/Mn=1.08; monomer(s): δ-valerolactone; 2-hydroxyethyl acrylate

poly(δ-valerolactone), asymmetric, telechelic, initiated by 2-hydroxyethyl acrylate/HCl*Et2O, Mn(NMR)=11000, Mw/Mn=1.08; monomer(s): δ-valerolactone; 2-hydroxyethyl acrylate

Conditions
ConditionsYield
With hydrogenchloride; diethyl ether In dichloromethane at 0℃; for 2.5h;98%
isophorone diisocyanate
4098-71-9

isophorone diisocyanate

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

C17H26N2O5
124451-79-2

C17H26N2O5

Conditions
ConditionsYield
With dibutyltin dilaurate; 4-methoxy-phenol at 65 - 70℃; for 2.5h; Heating;97.9%
With dibutyltin dilaurate; 4-methoxy-phenol In acetone at 50℃; for 12h; Inert atmosphere;
4-Nitrophenyl chloroformate
7693-46-1

4-Nitrophenyl chloroformate

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

C12H11NO7
1260541-91-0

C12H11NO7

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 0℃; for 16h;95%
In dichloromethane at 20℃; for 18h; Cooling with ice;79%
N-carbamoylmaleimide
3345-50-4

N-carbamoylmaleimide

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

2-hydroxyethylacrylate maleurate
201044-04-4

2-hydroxyethylacrylate maleurate

Conditions
ConditionsYield
With zinc(II) chloride In acetonitrile for 5h; Heating / reflux;94%
pyridine-2-carbaldehyde
1121-60-4

pyridine-2-carbaldehyde

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

C11H13NO4
1334831-98-9

C11H13NO4

Conditions
ConditionsYield
With 1,4-diaza-bicyclo[2.2.2]octane In acetonitrile at 20℃; for 28h; Morita-Baylis-Hillman reaction;94%
trans-chrotonyl chloride
625-35-4, 3488-22-0, 10487-71-5

trans-chrotonyl chloride

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

C9H12O4

C9H12O4

Conditions
ConditionsYield
With calcium oxide In 2-methyltetrahydrofuran at 20℃; for 6h; Green chemistry; chemoselective reaction;94%
ethanol
64-17-5

ethanol

1,3-diphenylpropanedione
120-46-7

1,3-diphenylpropanedione

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

ethyl 4-benzoylbutanoate
73172-56-2

ethyl 4-benzoylbutanoate

Conditions
ConditionsYield
With potassium carbonate at 85℃; Sealed tube;94%
C12H33B3Cl3N3Si3

C12H33B3Cl3N3Si3

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

C27H54B3N3O9Si3

C27H54B3N3O9Si3

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 0 - 20℃; for 72h; Inert atmosphere;94%
diazoacetic acid ethyl ester
623-73-4

diazoacetic acid ethyl ester

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

3-ethoxycarbonyl-5-hydroxyethylcarbonyl-2-pyrazoline

3-ethoxycarbonyl-5-hydroxyethylcarbonyl-2-pyrazoline

Conditions
ConditionsYield
In ethyl acetate at 30℃; for 24h;94%
2,6-Pyridinedicarbonyl dichloride
3739-94-4

2,6-Pyridinedicarbonyl dichloride

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

bis[2-(acryloyloxy)ethyl] pyridine-2,6-dicarboxylate

bis[2-(acryloyloxy)ethyl] pyridine-2,6-dicarboxylate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃; for 2h; Schlenk technique; Inert atmosphere;93%
tris(p-isocyanatophenyl)phosphorothioate
4151-51-3

tris(p-isocyanatophenyl)phosphorothioate

β-naphthol
135-19-3

β-naphthol

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

C46H36N3O11PS

C46H36N3O11PS

Conditions
ConditionsYield
Stage #1: tris(p-isocyanatophenyl)phosphorothioate; 2-hydroxyethyl acrylate In acetic acid butyl ester at 50℃; for 2h; Reflux;
Stage #2: β-naphthol In acetic acid butyl ester
93%
2,3-dihydro-2H-furan
1191-99-7

2,3-dihydro-2H-furan

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

C9H14O4
158034-51-6

C9H14O4

Conditions
ConditionsYield
With pyridinium p-toluenesulfonate In dichloromethane for 4.5h; Inert atmosphere; Cooling with ice;92%
OCN-(CH2)6-ureidopyrimidone

OCN-(CH2)6-ureidopyrimidone

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

UPY Acrylate

UPY Acrylate

Conditions
ConditionsYield
dibutyltin dilaurate In chloroform at 90℃; for 4h;91%
tert-butyldimethylsilyl chloride
18162-48-6

tert-butyldimethylsilyl chloride

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

(2-[tert-butyl(dimethyl)silyl]oxy)ethyl acrylate
853009-36-6

(2-[tert-butyl(dimethyl)silyl]oxy)ethyl acrylate

Conditions
ConditionsYield
With 1H-imidazole In tetrahydrofuran; dichloromethane at 0℃; Inert atmosphere;91%
With 1H-imidazole In tetrahydrofuran at 0℃; for 12.83h; Inert atmosphere;86%
With 1H-imidazole In tetrahydrofuran
N-(2-pyridyl)sulfonyl indoline
1026564-85-1

N-(2-pyridyl)sulfonyl indoline

acetic acid
64-19-7

acetic acid

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

(E)-2-acetoxyethyl 3-(1-(pyridin-2-ylsulfonyl)indolin-7-yl)acrylate

(E)-2-acetoxyethyl 3-(1-(pyridin-2-ylsulfonyl)indolin-7-yl)acrylate

Conditions
ConditionsYield
With oxygen; palladium diacetate; methoxybenzene; trifluoroacetic acid at 80℃; under 760.051 Torr; for 26h;91%
triethylsilyl chloride
994-30-9

triethylsilyl chloride

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

C11H22O3Si

C11H22O3Si

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; for 3h; Inert atmosphere;90%
N,N-dimethylethylenediamine
108-00-9

N,N-dimethylethylenediamine

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

C14H28N2O6

C14H28N2O6

Conditions
ConditionsYield
In tetrahydrofuran at 45℃; for 24h;90%
benzoyltrimethylsilane
5908-41-8

benzoyltrimethylsilane

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

2-hydroxyethyl (E)-3-(2-((trimethylsilyl)carbonyl) phenyl)acrylate

2-hydroxyethyl (E)-3-(2-((trimethylsilyl)carbonyl) phenyl)acrylate

Conditions
ConditionsYield
With silver hexafluoroantimonate; [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2; copper diacetate In 1,2-dichloro-ethane at 60℃; for 24h; Sealed tube; Inert atmosphere; Enzymatic reaction;90%
2-hydroxyethanethiol
60-24-2

2-hydroxyethanethiol

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

2-hydroxyethyl 3-((2-hydroxyethyl)thio)propanoate

2-hydroxyethyl 3-((2-hydroxyethyl)thio)propanoate

Conditions
ConditionsYield
With hexan-1-amine at 20℃; for 12h;90%
With 1,8-diazabicyclo[5.4.0]undec-7-ene In tetrahydrofuran at 0 - 20℃; Inert atmosphere;3.13 g
bis(mesityleneformyl)phosphine
139031-06-4

bis(mesityleneformyl)phosphine

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

2-hydroxyethyl 3-(bis(2,4,6-trimethylbenzoyl)phosphoryl)propanoate

2-hydroxyethyl 3-(bis(2,4,6-trimethylbenzoyl)phosphoryl)propanoate

Conditions
ConditionsYield
Stage #1: bis(mesityleneformyl)phosphine; 2-hydroxyethyl acrylate With triethylamine In 1,2-dimethoxyethane at 20℃; for 12h; Schlenk technique;
Stage #2: With dihydrogen peroxide In water; toluene at 0 - 20℃; for 6h; Schlenk technique;
89.5%
2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

acrylic acid 2-acryloyloxy-ethoxycarbonylmethyl ester

acrylic acid 2-acryloyloxy-ethoxycarbonylmethyl ester

Conditions
ConditionsYield
With pyridine; 4-AcNH-1-oxo-2,2,6,6-tetramethylpiperidinium tetrafluoroborate In dichloromethane at 20℃; for 3h;89%
1,7-diphenylhepta-1,6-diyne
49769-17-7

1,7-diphenylhepta-1,6-diyne

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

2-hydroxyethyl 4,7-diphenyl-2,3-dihydro-1H-indene-5-carboxylate
1309086-55-2

2-hydroxyethyl 4,7-diphenyl-2,3-dihydro-1H-indene-5-carboxylate

Conditions
ConditionsYield
With copper(II) choride dihydrate; oxygen; palladium dichloride In 1-methyl-pyrrolidin-2-one at 90℃; under 760.051 Torr; for 24h;89%
acetylacetone
123-54-6

acetylacetone

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

C15H24O8
1108203-11-7

C15H24O8

Conditions
ConditionsYield
With triethylamine at 0 - 40℃; for 72h; Michael Condensation;88%
4-Phenylphenol
92-69-3

4-Phenylphenol

tris(p-isocyanatophenyl)phosphorothioate
4151-51-3

tris(p-isocyanatophenyl)phosphorothioate

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

C50H40N3O11PS

C50H40N3O11PS

Conditions
ConditionsYield
Stage #1: tris(p-isocyanatophenyl)phosphorothioate; 2-hydroxyethyl acrylate In acetic acid butyl ester at 50℃; for 2h; Reflux;
Stage #2: 4-Phenylphenol In acetic acid butyl ester
88%
1,4-diisocyanatobenzene
104-49-4

1,4-diisocyanatobenzene

9,9-bis(4-(2-hydroxyethoxy)phenyl)fluorene
117344-32-8

9,9-bis(4-(2-hydroxyethoxy)phenyl)fluorene

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

C55H50N4O14

C55H50N4O14

Conditions
ConditionsYield
Stage #1: 1,4-diisocyanatobenzene; 9,9-bis(4-(2-hydroxyethoxy)phenyl)fluorene With dibutyltin(II) dilaurate; 4-methoxy-phenol In toluene at 40 - 95℃; for 3h; Inert atmosphere;
Stage #2: 2-hydroxyethyl acrylate In toluene at 40 - 95℃; for 2h; Inert atmosphere;
88%
Acetic acid (3R,4S,5R,6R)-3,4,5-tris-(2-cyano-ethoxy)-6-(2-cyano-ethoxymethyl)-tetrahydro-pyran-2-yl ester

Acetic acid (3R,4S,5R,6R)-3,4,5-tris-(2-cyano-ethoxy)-6-(2-cyano-ethoxymethyl)-tetrahydro-pyran-2-yl ester

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

Acrylic acid 2-[(3R,4S,5R,6R)-3,4,5-tris-(2-cyano-ethoxy)-6-(2-cyano-ethoxymethyl)-tetrahydro-pyran-2-yloxy]-ethyl ester

Acrylic acid 2-[(3R,4S,5R,6R)-3,4,5-tris-(2-cyano-ethoxy)-6-(2-cyano-ethoxymethyl)-tetrahydro-pyran-2-yloxy]-ethyl ester

Conditions
ConditionsYield
With trimethylsilyl trifluoromethanesulfonate at 50℃; for 1h;87%
2-hydroxyethyl ethylphosphinate
1224678-39-0

2-hydroxyethyl ethylphosphinate

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

2-hydroxyethyl 3-(ethyl-2-hydroxyethoxyphosphinyl)propionate
1225381-46-3

2-hydroxyethyl 3-(ethyl-2-hydroxyethoxyphosphinyl)propionate

Conditions
ConditionsYield
With sodium ethanolate In ethanol at 60℃;87%

818-61-1Relevant articles and documents

Acrylate monomer having hydrophilic end group and a method for preparing the same

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Paragraph 0116-0118, (2021/11/02)

More particularly, the present invention relates to an acrylate monomer having a high-purity hydrophilic terminal group which does not contain unreacted 1 water or undesirable by-products, and a method for producing the acrylate monomer. These acrylate monomers are substantially free of polymerization inhibitors. Chemical Formula 1. In Chemical Formula 1, R. 1 Chem. R. 2 Chem. R. 3 May be H, or linear, branched or cyclic C, independently of each other. 1 -C12 alkyl group. R4 Is linear, branched or cyclic C. 1 -C12 alkyl Or C1 -C12 It is alkoxy group, wherein alkyl group carbon atoms can be unsubstituted or substituted with oxygen atoms, n Is an integer selected from 1 and 10.

Method for synthesizing alkyl (meth) acrylate

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Paragraph 0032-0073; 0115-0134, (2021/12/08)

The invention discloses a synthesis method of alkyl (meth) acrylate, and belongs to the field of organic chemical synthesis. The synthesis method of the present invention employs a heterogeneous solid acid catalyst. The polymerization inhibitor and (meth) acrylic acid were put into the reaction kettle and heated to 50 - 90 °C, and an epoxide was introduced into the reaction kettle for reaction. The reaction solution is filtered to remove the homogeneous solid acid catalyst and the rectification to obtain the target product. The synthesis method not only can improve the selectivity of a target product (methyl) acrylic acid alkyl ester, but also can effectively inhibit the generation of high-boiling-point double esters of by-products generated by the addition of bis (methyl) acrylic acid.

A method for synthesis of hea

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Paragraph 0018; 0019, (2017/03/08)

The invention discloses a synthesis method of hydroxyethyl acrylate, which comprises the following steps of: adding acrylic acid into a reaction kettle, and then adding into a magnetic zeolite molecular sieve; stirring uniformly, and then adding epoxypropane; heating the reaction kettle to 60-65 DEG C, and reacting for 2-3 hours; and distilling to obtain the hydroxyethyl acrylate. According to the synthesis method disclosed by the invention, by adopting the magnetic zeolite molecular sieve as a catalyst, a polymerization inhibitor is not required, thus the separation and purification of products are facilitated; and moreover, the yield of the hydroxyethyl acrylate can exceed 97%, the catalyst can be recycled, and the synthesis cost is reduced.

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