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Best price/ bisphenol A
Cas No: 80-05-7
No Data 1 Kilogram 100 Metric Ton/Month Jilin haofei import and export trade Co.,Ltd Contact Supplier
Bisphenol A Manufacturer/High quality/Best price/In stock
Cas No: 80-05-7
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
Bisphenol A - CHemwill
Cas No: 80-05-7
USD $ 1.0-1.0 / Metric Ton 1 Metric Ton 5 Metric Ton/Day Chemwill Asia Co., Ltd. Contact Supplier
CAS:80-05-7 Bisphenol A hot sales
Cas No: 80-05-7
No Data 1 Kilogram 100 Metric Ton/Year Kono Chem Co.,Ltd Contact Supplier
High purity Bisphenol A with best price and good quality
Cas No: 80-05-7
USD $ 1.0-3.0 / Metric Ton 1 Metric Ton 10 Metric Ton/Day Hebei yanxi chemical co.,LTD. Contact Supplier
High purity 4,4'-Isopropylidenediphenol CAS:80-05-7
Cas No: 80-05-7
USD $ 100.0-500.0 / Gram 1 Gram 99999 Gram/Year Hangzhou Dingyan Chem Co., Ltd Contact Supplier
Factory price Cosmetic 4,4'-ISOPROPYLIDENEDIPHENOL 80-05-7 Manufacturer
Cas No: 80-05-7
USD $ 0.1-0.1 / Gram 1 Gram 100 Metric Ton/Year Xi'an Xszo Chem Co., Ltd. Contact Supplier
Bisphenol A
Cas No: 80-05-7
No Data 1 Kilogram 20 Metric Ton/Month Henan Allgreen Chemical Co.,Ltd Contact Supplier
Factory Supply 4,4'-isopropylidenediphenol
Cas No: 80-05-7
No Data 1 1 Ality Chemical Corporation Contact Supplier
Bisphenol A
Cas No: 80-05-7
No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier

80-05-7 Usage

Description

Reports of bisphenol- A sensitization, particularly in workers at epoxy resin plants, are controversial. Bisphenol-A was also reported as an allergen in fiberglass, semisynthetic waxes, footwear and dental materials.

Environmental Fate

Bisphenol A can be released into the environment during the production, processing, and use of BPA-containing materials, although levels in environmental samples are generally very low or undetectable (ECB, 2003). This is because BPA has low volatility and a short half-life in the atmosphere, is rapidly biodegraded in water, and is not expected to be stable, mobile, or bioavailable from soils (ECB, 2003; Cousins et al., 2002). Most environmental releases of BPA are during the manufacture of BPA-containing products when residual BPA in wastewater is released from treatment plants into receiving streams (Cousins et al., 2002). BPA's half-life in soil and water is in the order of 4.5 days while in air it is <1 day (Cousins et al., 2002). It has a low bioconcentration factor and is rapidly metabolized in fish, with a half-life of <1 day (Cousins et al., 2002).

Uses

Bisphenol A (BPA) is used as the constitutional monomer or the monomeric building block of polycarbonate plastics, either by trans-esterification with diphenyl carbonate or via the interfacial process with a monohydroxylic phenol. Together with epichlorohydrin, BPA is also used as a major component of epoxy resins. Bisphenol A-polycarbonate plastics are in turn used in the manufacture of plastic food containers such as reusable water bottles, while epoxy resins are used as inner linings of tin cans. In addition, BPA is also used as an additive in other plastics and polymers, particularly as an antioxidant or stabilizer in polyvinyl chloride, printer ink, and in some other products.

Incompatibilities

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, acid chlorides and acid anhydrides.

Hazard

Poison; moderately toxic; teratogen; irritant.

Uses

A monomer used for policarbonate and epoxy resins; exhibits estrogenic activity. BPA is also used as a building block in polycarbonate bottles and in the epoxy-resin liners of metal cans.

History

Bisphenol A (BPA) was first synthesized in 1891, but it was not used widely until applications in the plastics industry were identified in the 1950s (University of Minnesota, 2008). While the most prominent use of BPA is in the manufacture of polycarbonate plastic and epoxy resins, it is also used in the production and processing of polyvinyl chloride (PVC) and modified polyamide and in the manufacture of carbonless and thermal paper, wood filler, adhesives, printing inks, surface coatings, polyurethane, brake fluid, resin-based dental composites and sealants, flame retardants, paints, and tires (ECB, 2003; EFSA, 2006).

Uses

A high-production-volume chemical used in manufacture of epoxy-phenolic resins (protective linings for food and beverage cans); monomer for polycarbonate resins (used in food contact materials such as returnable beverage bottles, infant feeding bottles, plates, and mugs); antioxidant in PVC plastics; inhibitor of end polymerization in PVC plastics

General Description

White to light brown flakes or powder. Has a weak medicine odor. Sinks in water.

Chemical Properties

Bisphenol A is a white or tan crystals or flakes with a mild phenolic odor and a very low vapor pressure (ECB, 2003). It is mildly soluble in water. It is not considered to be an explosive in the conventional sense but can pose a hazard as a finely powdered material in air (ECB, 2003). It is not considered to be a chemical oxidizer.

Health Hazard

Dusts irritating to upper respiratory passages; may cause sneezing.

Uses

Bisphenol A is used with epichlorhydrin for the synthesis of epoxy resins bisphenol-A type. It leads to bisphenol-A diglycidyl ether, which is the monomer of bisphenol-A based epoxy resins.

Synthesis Reference(s)

Journal of the American Chemical Society, 71, p. 2287, 1949 DOI: 10.1021/ja01175a004

Air & Water Reactions

The finely powdered resin is a significant dust explosion hazard. Insoluble in water.

Shipping

UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9—Miscellaneous hazardous material, Technical Name Required.

Potential Exposure

Workers engaged in the manufacture of epoxy, polysulfone, polycarbonate and certain polyester resins. It is also used in flame retardants, rubber chemicals, and as a fungicide. Bisphenol A (BP A), an environmental estrogen, is found in a wide variety of products, including polycarbonate bottles food and drink containers. According to 2008 research conducted at University of Cincinnati, when it comes to BPA, it’s not whether polycarbonate bottles are new or old but the liquid’s temperature that has the greatest impact on how much BPA is released. When exposed to boiling hot water, BPA was released 55 times more rapidly than exposure to cold water.

Fire Hazard

Bisphenol A is combustible. Bisphenol A may form explosive dust clouds. Static electricity can cause its dust to explode.

Reactivity Profile

Bisphenol A is incompatible with strong oxidizers. Bisphenol A is also incompatible with strong bases, acid chlorides and acid anhydrides.

Purification Methods

Crystallise bisphenol from acetic acid/water (1:1). It is used for making polycarbonate bottles and leaches out slowly on heating. It is a known “estrogenic chemical” shown to disrupt chemical signaling in the complex network of glands, hormones and cell receptors which make up the endocrine system. It causes low sperm count and damages the ecosystem by the feminisation of fish, reptiles and birds. [cf Chapter 1, p 3, Beilstein 6 IV 6717.]

Definition

ChEBI: A bisphenol that is 4,4'-methanediyldiphenol in which the methylene hydrogens are replaced by two methyl groups.

Contact allergens

Bisphenol A is used with epichlorhydrin for the synthesis of epoxy resins bisphenol-A type, for unsaturated polyester and polycarbonate resins, and epoxy di(meth)acrylates. In epoxy resins, it leads to bisphenol-A diglycidyl ether, which is the monomer of bisphenol-A-based epoxy resins. Reports of bisphenol-A sensitization are rare and concern workers at epoxy resin plants, after contact with fiber glass, semi-synthetic waxes, footwear, and dental materials. It is also a possible sensitizer in vinyl gloves.

Toxicity evaluation

Bisphenol-A is a chemical substance with known oestrogenic action that is used in the manufacture of a wide range of products. The low-dose in utero exposure to bisphenol-A of experimental animals caused striking morphological changes in the vagina of postpubertal offspring. In addition, the oestrogen receptor alpha was not expressed during oestrus in the vagina of female offspring exposed to bisphenol-A and the altered vaginal morphology is attributed to the down regulation of oestrogen receptor alpha (Schonfelder et at., 2002). Another experiment on mice after intrauterine exposure to bisphenol-A showed differences in the rate of ductal migration into the stroma at 1 month of age and a significant increase in the percentage of ducts, terminal ducts, terminal end buds, and alveolar buds at 6 months of age. The changes in histoarchitecture, coupled with an increased presence of secretory product within alveoli, resemble those of early pregnancy. This suggests a disruption of the hypothalamic-pituitary-ovarian axis and/or mis-expression of developmental genes. It was concluded that the altered relationship in DNA synthesis between the epithelium and stroma and the increase in terminal ducts and terminal end buds are noteworthy, because these changes are associated with carcinogenesis in both rodents and humans (Markey et at., 2001).

80-05-7 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Alfa Aesar (A10324)  Bisphenol A, 97+%    80-05-7 250g 197.0CNY Detail
Alfa Aesar (A10324)  Bisphenol A, 97+%    80-05-7 1000g 410.0CNY Detail
Alfa Aesar (A10324)  Bisphenol A, 97+%    80-05-7 5000g 1162.0CNY Detail
Sigma-Aldrich (42088)  Bisphenol A  certified reference material, TraceCERT® 80-05-7 42088-100MG 1,075.23CNY Detail
Supelco (442840)  4,4′-Isopropylidenediphenol  analytical standard 80-05-7 000000000000442840 449.28CNY Detail
Aldrich (133027)  Bisphenol A  97% 80-05-7 133027-500G 308.88CNY Detail
Aldrich (133027)  Bisphenol A  97% 80-05-7 133027-2KG 1,063.53CNY Detail
Aldrich (239658)  Bisphenol A  ≥99% 80-05-7 239658-50G 834.21CNY Detail
Aldrich (239658)  Bisphenol A  ≥99% 80-05-7 239658-250G 2,786.94CNY Detail

80-05-7SDS

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 bisphenol A

1.2 Other means of identification

Product number -
Other names Bisphenol A

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Adhesives and sealant chemicals,CBI,Flame retardants,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:80-05-7 SDS

80-05-7Synthetic route

Tetrabromobisphenol A
79-94-7

Tetrabromobisphenol A

Conditions
ConditionsYield
With hydrogen; triethylamine In methanol; water at 120℃; under 22502.3 Torr; for 116h; Autoclave;95%
With hydrogen; triethylamine In ethanol; water at 120℃; under 22502.3 Torr; for 116h; Autoclave;95%
With cadmium selenide; triethylamine In N,N-dimethyl-formamide at 20℃; for 24h; Irradiation; Sealed tube;87%
With sodium sulfite In water at 130℃; for 12h; Sealed tube; Microwave irradiation; Green chemistry;80%
acetone
67-64-1

acetone

phenol
108-95-2

phenol

Conditions
ConditionsYield
With silica supported perchloric acid In neat (no solvent) for 3.75h; Heating; Green chemistry;88%
With magnetic mesoporous silica supported azacrown ether hexafluorophosphate ionic liquid In water at 50℃; for 5h; Temperature; Green chemistry;86%
sulfonic-acid-form cation-exchange resin (DIAION "SK104H") modified with hydrolyzed 2-pyridylethyl thioacetate at 70℃; for 2h; Product distribution / selectivity; Inert atmosphere; Cooling;58%
chloro-trimethyl-silane
75-77-4

chloro-trimethyl-silane

1-butanethiol
109-79-5

1-butanethiol

phenol
108-95-2

phenol

Conditions
ConditionsYield
In chlorobenzene; acetone83%
Benzhydrylamine
91-00-9

Benzhydrylamine

polycarbonate

polycarbonate

A

BPA
80-05-7

BPA

B

N,N'-dibenzhydryl-urea
6744-64-5

N,N'-dibenzhydryl-urea

Conditions
ConditionsYield
In ethanol; water at 80℃; for 12h; Green chemistry;A n/a
B 81%
cyclohexylamine
108-91-8

cyclohexylamine

polycarbonate

polycarbonate

A

BPA
80-05-7

BPA

B

1,3-Dicyclohexylurea
2387-23-7

1,3-Dicyclohexylurea

Conditions
ConditionsYield
In ethanol; water at 80℃; for 12h; Green chemistry;A n/a
B 81%
C33H36O4
192867-23-5

C33H36O4

phenol
108-95-2

phenol

Conditions
ConditionsYield
With hydrogenchloride at 40℃; for 48h;80%
1-aminodecane
2016-57-1

1-aminodecane

polycarbonate

polycarbonate

A

BPA
80-05-7

BPA

B

N,N'-Di-n-decylurea
1943-09-5

N,N'-Di-n-decylurea

Conditions
ConditionsYield
In ethanol; water at 80℃; for 12h; Green chemistry;A n/a
B 78%
4-[1-(4-bromo-phenyl)-1-methyl-ethyl]-phenol

4-[1-(4-bromo-phenyl)-1-methyl-ethyl]-phenol

Conditions
ConditionsYield
With iron(III) chloride; potassium phosphate; tetrabutylammomium bromide; N,N`-dimethylethylenediamine In water at 180℃; under 5250.53 Torr; for 20h;76%
2,2'-[isopropylidenebis(1,4-phenyleneoxy)]diacetic acid
3539-42-2

2,2'-[isopropylidenebis(1,4-phenyleneoxy)]diacetic acid

Conditions
ConditionsYield
Stage #1: 2,2'-[isopropylidenebis(1,4-phenyleneoxy)]diacetic acid With triethylamine In N,N-dimethyl-formamide; toluene for 3h; Curtius rearrangement; Heating;
Stage #2: With potassium hydroxide; glycerol In ethanol; N,N-dimethyl-formamide; toluene for 2h; Heating; Further stages.;
72%
ammonia
7664-41-7

ammonia

polycarbonate

polycarbonate

A

BPA
80-05-7

BPA

B

urea
57-13-6

urea

Conditions
ConditionsYield
In ethanol; water at 80℃; for 12h; Green chemistry;A n/a
B 68%
acetone
67-64-1

acetone

phenol
108-95-2

phenol

A

BPA
80-05-7

BPA

B

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

C

2-[1-(4-hydroxyphenyl)-1-methylethyl]-phenol
837-08-1

2-[1-(4-hydroxyphenyl)-1-methylethyl]-phenol

Conditions
ConditionsYield
beta zeolite acidic form at 120℃; under 760.051 Torr; for 12h;A 63.2%
B 0.01%
C 11.43%
benzylamine
100-46-9

benzylamine

polycarbonate

polycarbonate

A

BPA
80-05-7

BPA

B

1,3-dibenzylurea
1466-67-7

1,3-dibenzylurea

Conditions
ConditionsYield
In water; isopropyl alcohol at 80℃; for 12h; Solvent; Temperature; Green chemistry;A 62%
B 58%
4-methoxy-benzylamine
2393-23-9

4-methoxy-benzylamine

polycarbonate

polycarbonate

A

BPA
80-05-7

BPA

B

N,N'-bis[(4-methoxyphenyl)methyl]urea
93731-94-3

N,N'-bis[(4-methoxyphenyl)methyl]urea

Conditions
ConditionsYield
In ethanol; water at 80℃; for 12h; Green chemistry;A n/a
B 62%
3-METHOXYBENZYLAMINE
5071-96-5

3-METHOXYBENZYLAMINE

polycarbonate

polycarbonate

A

BPA
80-05-7

BPA

B

1,3-bis(3-methoxybenzyl)urea
57498-59-6

1,3-bis(3-methoxybenzyl)urea

Conditions
ConditionsYield
In ethanol; water at 80℃; for 12h; Green chemistry;A n/a
B 60%
4,4'-(1-methyl-ethane-1,1-diyl)-bis-aniline
2479-47-2

4,4'-(1-methyl-ethane-1,1-diyl)-bis-aniline

Conditions
ConditionsYield
With uranyl nitrate hydrate; water; trifluoroacetic acid In nitromethane for 48h; Irradiation; Inert atmosphere;60%
para-fluorobenzylamine
140-75-0

para-fluorobenzylamine

polycarbonate

polycarbonate

A

BPA
80-05-7

BPA

B

1,3-bis(4-fluorobenzyl)urea
930045-10-6

1,3-bis(4-fluorobenzyl)urea

Conditions
ConditionsYield
In ethanol; water at 80℃; for 12h; Green chemistry;A n/a
B 52%
acetone
67-64-1

acetone

phenol
108-95-2

phenol

A

BPA
80-05-7

BPA

B

2,2-bis(2-hydroxyphenyl)-propane
7559-72-0

2,2-bis(2-hydroxyphenyl)-propane

C

2-(2-hydroxyphenyl)-2,4,4-trimethylchroman
5026-12-0

2-(2-hydroxyphenyl)-2,4,4-trimethylchroman

D

4'-hydroxy-2,4,4-trimethylflavan
63661-69-8

4'-hydroxy-2,4,4-trimethylflavan

E

2-[1-(4-hydroxyphenyl)-1-methylethyl]-phenol
837-08-1

2-[1-(4-hydroxyphenyl)-1-methylethyl]-phenol

Conditions
ConditionsYield
With aluminium(III) phenoxide at 140 - 160℃; for 1h; Product distribution; oth. temperature, oth. ratio of reactants, solvents;A 8.1%
B 1.5%
C 7%
D 21.6%
E 50.3%
methylamine
74-89-5

methylamine

polycarbonate

polycarbonate

A

BPA
80-05-7

BPA

B

N,N'-Dimethylurea
96-31-1

N,N'-Dimethylurea

Conditions
ConditionsYield
In ethanol; water at 80℃; for 12h; Green chemistry;A n/a
B 50%
p-Trifluoromethylbenzylamine
3300-51-4

p-Trifluoromethylbenzylamine

polycarbonate

polycarbonate

A

N,N'-bis[[4-(trifluoromethyl)phenyl]methyl]urea

N,N'-bis[[4-(trifluoromethyl)phenyl]methyl]urea

B

BPA
80-05-7

BPA

Conditions
ConditionsYield
In ethanol; water at 80℃; for 12h; Green chemistry;A 48%
B n/a
3-(TRIFLUOROMETHYL)BENZYLAMINE
2740-83-2

3-(TRIFLUOROMETHYL)BENZYLAMINE

polycarbonate

polycarbonate

A

BPA
80-05-7

BPA

B

C17H14F6N2O

C17H14F6N2O

Conditions
ConditionsYield
In ethanol; water at 80℃; for 12h; Green chemistry;A n/a
B 28%
Cumene hydroperoxide
80-15-9

Cumene hydroperoxide

Conditions
ConditionsYield
With hydrogenchloride; ethanethiol
With sulfuric acid; ethanethiol
prop-1-yne
74-99-7

prop-1-yne

phenol
108-95-2

phenol

Conditions
ConditionsYield
With boron trifluoride
Isopropenyl acetate
108-22-5

Isopropenyl acetate

phenol
108-95-2

phenol

Conditions
ConditionsYield
With hydrogenchloride
With sulfuric acid
With hydrogenchloride
With hydrogenchloride; zinc(II) chloride
4,4'-isopropylidenedicyclohexanol
13804-54-1, 13804-57-4, 13804-58-5, 80-04-6

4,4'-isopropylidenedicyclohexanol

Conditions
ConditionsYield
In 1,4-dioxane; water100%
With 10% Ru/C; hydrogen In isopropyl alcohol at 90℃; under 3800.26 Torr; for 21h;74%
With kieselguhr; ethanol; nickel at 180 - 200℃; under 51485.6 - 128714 Torr; Hydrogenation.Isolierung durch fraktionierte Krystallisation aus Aethanol-Benzol-Gemischen und aus Aceton;
benzocyclobutenone
3469-06-5

benzocyclobutenone

C31H28O4

C31H28O4

Conditions
ConditionsYield
at 200℃; for 2h;100%
glycerol
56-81-5

glycerol

3-[4-[1-[4-(2,3-dihydroxypropoxy)phenyl]-1-methylethyl]phenoxy]propane-1,2-diol
5581-32-8

3-[4-[1-[4-(2,3-dihydroxypropoxy)phenyl]-1-methylethyl]phenoxy]propane-1,2-diol

Conditions
ConditionsYield
With potassium carbonate; Diethyl carbonate at 110℃; for 18h;100%
4,4'-(propane-2,2-diyl)bis(4,1-phenylene) disulfofluoridate
38184-64-4

4,4'-(propane-2,2-diyl)bis(4,1-phenylene) disulfofluoridate

Conditions
ConditionsYield
Stage #1: BPA With triethylamine In dichloromethane at 20℃; for 0.166667h;
Stage #2: With fluorosulfonyl fluoride In dichloromethane at 20℃; Sealed tube;
100%
Stage #1: BPA With triethylamine In dichloromethane at 20℃; for 0.166667h;
Stage #2: With fluorosulfonyl fluoride In dichloromethane at 20℃; Sealed tube;
100%
With fluorosulfonyl fluoride; triethylamine In dichloromethane at 20℃; for 12h;98%
[1,3]-dioxolan-2-one
96-49-1

[1,3]-dioxolan-2-one

dyanol 22
901-44-0

dyanol 22

Conditions
ConditionsYield
at 150℃; for 8h; Inert atmosphere;99%
With potassium carbonate In N,N-dimethyl-formamide at 145℃; for 3h;65%
Tetrabromobisphenol A
79-94-7

Tetrabromobisphenol A

Conditions
ConditionsYield
With potassium tribromide In water; acetonitrile at 30℃; for 0.0833333h;99%
With hydrogenchloride; sodium bromate; sodium dodecyl-sulfate; sodium bromide In tetrachloromethane; water at 10℃; for 4.5h;98.28%
With dihydrogen peroxide; bromine In dichloromethane; water96%
6,6'-dihydroxy-3,3,3',3'-tetramethyl-1,1'-spirobiindan
1568-80-5

6,6'-dihydroxy-3,3,3',3'-tetramethyl-1,1'-spirobiindan

Conditions
ConditionsYield
With methanesulfonic acid at 20℃; for 96h;99%
With methanesulfonic acid at 25℃; for 96h;95%
With methanesulfonic acid at 20℃; for 96h;90%
allyl bromide
106-95-6

allyl bromide

bisphenol A diallyl ether
3739-67-1

bisphenol A diallyl ether

Conditions
ConditionsYield
Stage #1: BPA With potassium carbonate In acetone for 1h; Inert atmosphere; Reflux;
Stage #2: allyl bromide In acetone Reflux; Inert atmosphere;
99%
Hexamethylphosphorous triamide
1608-26-0

Hexamethylphosphorous triamide

polymer, Mr 15000, MP: 290-300 deg C; monomer(s): 2,2\-bis(4-hydroxyphenyl)propane; hexamethylphosphorous triamide

polymer, Mr 15000, MP: 290-300 deg C; monomer(s): 2,2\-bis(4-hydroxyphenyl)propane; hexamethylphosphorous triamide

Conditions
ConditionsYield
In diethylene glycol dimethyl ether at 80℃; for 5h;99%
Hexamethylphosphorous triamide
1608-26-0

Hexamethylphosphorous triamide

poly(phosphoramidite), MW: 15000, MP: 290-300 deg C; Monomer(s): 2,2\-(4-hydroxyphenyl)propane; hexamethylphosphorous triamide

poly(phosphoramidite), MW: 15000, MP: 290-300 deg C; Monomer(s): 2,2\-(4-hydroxyphenyl)propane; hexamethylphosphorous triamide

Conditions
ConditionsYield
In diethylene glycol dimethyl ether at 80℃; for 5h;99%
2-chloroquinoxaline
1448-87-9

2-chloroquinoxaline

C31H24N4O2
1020725-59-0

C31H24N4O2

Conditions
ConditionsYield
Stage #1: BPA With potassium carbonate In sulfolane; toluene at 20℃; for 0.75h;
Stage #2: 2-chloroquinoxaline at 80℃; for 48h; Further stages.;
99%
1-bromomethyl-4-bromobenzene
589-15-1

1-bromomethyl-4-bromobenzene

4,4'-(isopropylidenediphenyl)-bis(4-bromobenzyl) ether
159639-83-5

4,4'-(isopropylidenediphenyl)-bis(4-bromobenzyl) ether

Conditions
ConditionsYield
With potassium carbonate In acetone Reflux;99%
trifluoromethylsulfonic anhydride
358-23-6

trifluoromethylsulfonic anhydride

2,2-bis(4-trifluoromethanesulfonyloxyphenyl)propane
139725-20-5

2,2-bis(4-trifluoromethanesulfonyloxyphenyl)propane

Conditions
ConditionsYield
Stage #1: BPA With pyridine In dichloromethane at 0℃; for 0.166667h; Inert atmosphere;
Stage #2: trifluoromethylsulfonic anhydride In dichloromethane at 0℃; Inert atmosphere;
98.5%
With pyridine for 25h; Ambient temperature;96%
With pyridine at 0 - 20℃;93%
tert-butyldimethylsilyl chloride
18162-48-6

tert-butyldimethylsilyl chloride

(4,4'-(propane-2,2-diyl)bis(4,1-phenylene))bis(oxy)bis(tert-butyldimethylsilane)

(4,4'-(propane-2,2-diyl)bis(4,1-phenylene))bis(oxy)bis(tert-butyldimethylsilane)

Conditions
ConditionsYield
Stage #1: BPA With 1H-imidazole In dichloromethane at 20℃; for 0.166667h;
Stage #2: tert-butyldimethylsilyl chloride In dichloromethane at 20℃; for 24.5h;
98.5%
With 1H-imidazole In dichloromethane at 20℃; Sealed tube;98%
With 1H-imidazole; dmap In dichloromethane; N,N-dimethyl-formamide for 3h;96%
With 1H-imidazole In dichloromethane at 20℃;93%
With 1H-imidazole In dichloromethane
3,3-bis[4-(4-fluorobenzoyl)phenyl]phthalide
199334-40-2

3,3-bis[4-(4-fluorobenzoyl)phenyl]phthalide

cardo polyarene ether ketone

cardo polyarene ether ketone

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl acetamide at 185℃; for 10h; Polymerization;98.5%
2,4'-difluorobenzophenone
342-25-6

2,4'-difluorobenzophenone

polymer; monomer(s): 2,4\-difluorobenzophenone; 2,2-bis(4\-hydroxyphenyl)propane

polymer; monomer(s): 2,4\-difluorobenzophenone; 2,2-bis(4\-hydroxyphenyl)propane

Conditions
ConditionsYield
With N,N-dimethyl acetamide; potassium carbonate In chlorobenzene at 185℃; for 50h;98.5%
4,4'-Difluorobenzophenone
345-92-6

4,4'-Difluorobenzophenone

polymer; monomer(s): 4,4\-difluorobenzophenone; 2,2-bis(4\-hydroxyphenyl)propane

polymer; monomer(s): 4,4\-difluorobenzophenone; 2,2-bis(4\-hydroxyphenyl)propane

Conditions
ConditionsYield
With N,N-dimethyl acetamide; potassium carbonate In chlorobenzene at 185℃; for 10h;98.5%
3-Chloro-2-methylpropene
563-47-3

3-Chloro-2-methylpropene

2,2-bis[4-(2-methylallyloxy)phenyl]propane
103915-73-7

2,2-bis[4-(2-methylallyloxy)phenyl]propane

Conditions
ConditionsYield
With sodium hydroxide In water at 20 - 30℃; for 6h;98.5%
Stage #1: BPA With potassium hydroxide In ethanol
Stage #2: 3-Chloro-2-methylpropene In ethanol for 10h; Reflux;
10.32 g
3-Chloro-2-methylpropene
563-47-3

3-Chloro-2-methylpropene

2,2-bis[3,5-dibromo-4-(2,3-dibromo-2-methylpropoxy)phenyl]propane

2,2-bis[3,5-dibromo-4-(2,3-dibromo-2-methylpropoxy)phenyl]propane

Conditions
ConditionsYield
Stage #1: BPA; 3-Chloro-2-methylpropene With sodium hydroxide In water at 50 - 60℃; for 12h; pH=8 - 10;
Stage #2: With hydrogen bromide; dihydrogen peroxide In water at 27 - 29℃; for 6h; Concentration;
98.3%
bromocyane
506-68-3

bromocyane

2,2-bis(4-cyanatophenyl)propane
1156-51-0

2,2-bis(4-cyanatophenyl)propane

Conditions
ConditionsYield
With hydrogenchloride; triethylamine In water; acetone98.1%
With hydrogenchloride; triethylamine In water; acetone98.1%
With triethylamine; isopropyl alcohol In acetone at -15 - -10℃; for 2h; Temperature;94%
With triethylamine In acetone at -30 - 20℃; for 1.5h;80%
With triethylamine In acetone at -5 - 0℃;
epichlorohydrin
106-89-8

epichlorohydrin

diphenylolpropane diglycidyl ether
1675-54-3

diphenylolpropane diglycidyl ether

Conditions
ConditionsYield
With tetrabutylammomium bromide; potassium hydroxide at 20℃; for 12h;98%
Stage #1: BPA With sodium hydride In N,N-dimethyl-formamide at 20℃; for 0.25h; Inert atmosphere;
Stage #2: epichlorohydrin In N,N-dimethyl-formamide at 20℃; for 18h;
72%
Stage #1: BPA; epichlorohydrin With N-benzyl-N,N,N-triethylammonium chloride at 80℃; for 12h;
Stage #2: With sodium hydroxide In water for 5h;
47%
bis(diethylamino)phenylphosphine
1636-14-2

bis(diethylamino)phenylphosphine

4,4′-(propane-2,2-diyl)di(benzene-4,1-diyl) bis(N,N-diethyl-P-phenylphosphonamidite)
146733-97-3

4,4′-(propane-2,2-diyl)di(benzene-4,1-diyl) bis(N,N-diethyl-P-phenylphosphonamidite)

Conditions
ConditionsYield
at 115 - 120℃; a) 2 h, b) 10 mm Hg, 2 h, c) 1 mm Hg, 2 h;98%
at 115 - 120℃; for 1.5h;
bis(diethylamino)phenylphosphine
1636-14-2

bis(diethylamino)phenylphosphine

Conditions
ConditionsYield
at 115 - 120℃; a) 2 h, b) 10 mm Hg, 2 h, c) 1 mm Hg, 2 h;98%
In xylene for 14h; Heating;85%
3-chloroprop-1-ene
107-05-1

3-chloroprop-1-ene

bisphenol A diallyl ether
3739-67-1

bisphenol A diallyl ether

Conditions
ConditionsYield
With potassium carbonate; sodium iodide In ethanol for 24h; Heating;98%
With sodium hydroxide; tetra(n-butyl)ammonium hydroxide at 40℃; for 6h;70%
With sodium hydroxide; calcium oxide In tert-butyl alcohol at 80℃; for 6h; Solvent; Reagent/catalyst; Temperature;
Stage #1: BPA With sodium hydroxide In ethanol at 78℃; for 8h;
Stage #2: 3-chloroprop-1-ene at 70℃; for 6h;
allyl methyl carbonate
35466-83-2

allyl methyl carbonate

bisphenol A diallyl ether
3739-67-1

bisphenol A diallyl ether

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0) In tetrahydrofuran at 25℃; for 24h; Condensation;98%
With potassium carbonate In neat (no solvent) at 85℃; for 4h; Catalytic behavior;98%
propargyl bromide
106-96-7

propargyl bromide

4,4'-(propane-2,2-diyl)bis((prop-2-ynyloxy)benzene)
22235-02-5

4,4'-(propane-2,2-diyl)bis((prop-2-ynyloxy)benzene)

Conditions
ConditionsYield
With potassium carbonate In acetone for 22h; Heating;98%
Stage #1: BPA With sodium hydride In ethanol; N,N-dimethyl-formamide at -10 - 0℃; for 1.5h; Williamson Ether Synthesis; Inert atmosphere;
Stage #2: propargyl bromide With tetra-(n-butyl)ammonium iodide In ethanol; N,N-dimethyl-formamide at 0 - 20℃; for 2.5h; Williamson Ether Synthesis; Inert atmosphere;
92%
Stage #1: BPA With sodium hydroxide In water at 70℃;
Stage #2: propargyl bromide With tetrabutylammomium bromide In water; toluene at 70 - 90℃;
90%
Hexamethylphosphorous triamide
1608-26-0

Hexamethylphosphorous triamide

polymer, Mr 9500, MP: 252-260 deg C; monomer(s): 2,2\-bis(4-hydroxyphenyl)propane; hexamethylphosphorous triamide

polymer, Mr 9500, MP: 252-260 deg C; monomer(s): 2,2\-bis(4-hydroxyphenyl)propane; hexamethylphosphorous triamide

Conditions
ConditionsYield
In diethylene glycol dimethyl ether at 70 - 80℃; for 4h;98%
4,4'-Difluorobenzophenone
345-92-6

4,4'-Difluorobenzophenone

polymer, inherent viscosity 0.20 dL/g at 25 deg C; monomer(s): bisphenol A; 4,4\-difluorobenzophenone

polymer, inherent viscosity 0.20 dL/g at 25 deg C; monomer(s): bisphenol A; 4,4\-difluorobenzophenone

Conditions
ConditionsYield
With potassium carbonate In dimethyl sulfoxide; toluene at 140 - 145℃; for 6h;98%
4,4'-Difluorobenzophenone
345-92-6

4,4'-Difluorobenzophenone

polymer, inherent viscosity 0.23 dL/g at 25 deg C; monomer(s): bisphenol A; 4,4\-difluorobenzophenone

polymer, inherent viscosity 0.23 dL/g at 25 deg C; monomer(s): bisphenol A; 4,4\-difluorobenzophenone

Conditions
ConditionsYield
With potassium carbonate In 1-methyl-pyrrolidin-2-one; toluene at 150 - 155℃; for 6h;98%
2,2-bis[4-(3-hydroxyphenyl)phenyl]propane
685561-32-4

2,2-bis[4-(3-hydroxyphenyl)phenyl]propane

bis(trichloromethyl) carbonate
32315-10-9

bis(trichloromethyl) carbonate

polymer, Mn 29180 g/mol, PDI 1.6; monomer(s): 2,2-bis[4-(3-hydroxyphenyl)phenyl]propane; bisphenol A; triphosgene

polymer, Mn 29180 g/mol, PDI 1.6; monomer(s): 2,2-bis[4-(3-hydroxyphenyl)phenyl]propane; bisphenol A; triphosgene

Conditions
ConditionsYield
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In dichloromethane at 0 - 15℃; for 1h;98%
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