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4-Acetoxystyrene

4-Acetoxystyrene structure

CAS No:
2628-16-2
Formula:
C10H10O2
Chemical Name:
4-Acetoxystyrene
Synonyms:
Phenol,4-ethenyl-,1-acetate;Phenol,p-vinyl-,acetate;Phenol,4-ethenyl-,acetate;p-Acetoxystyrene;4-Acetoxystyrene;4-Vinylphenyl acetate;4-Ethenylphenol acetate;PACS;(4-Ethenylphenyl) acetate;4-Acetoxy-1-ethenylbenzene;Acetic acid 4-vinylphenyl ester
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

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Description

clear colorless liquid

Liquid

4-Acetoxystyrene Basic Attributes

Molecular Weight：

162.19

Exact Mass：

162.19

BRN：

1862793

EC Number：

434-600-2

UNII：

7S21904AYN

DSSTox ID：

DTXSID2044898

HScode：

2915390090

Characteristics

PSA：

26.3

XLogP3：

2.5

Appearance：

Clear colorless Liquid

Density：

1.0548 g/cm³ @ Temp: 25 °C

Melting Point：

7-8 °C(lit.)

Boiling Point：

80 °C @ Press: 1.5 Torr

Flash Point：

190 °F

Refractive Index：

1.547

Storage Conditions：

2-8°C

Toxicity：

Oral-rat LD50: 1503 mg/kg

Flammability characteristics：

Flammable; decomposes by heating to release irritating fumes

Safety Information

Packing level：

III

Hazard category：

6.1

Transport codes：

2810

wgk germany：

hazard class code：

22-38-43-36/38

safety instructions：

36/37-26

RTECS Number：

SL3784000

Marks：

Storage features：

Warehouse ventilated, low temperature and dry

Precautionary statement(s)：

P280-P305 + P351 + P338

Hazard Statements：

H302-H315-H317-H319

GHS Classification：

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P260, P261, P264, P270, P271, P272, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P314, P321, P330, P332+P313, P333+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 40 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|P261, P264, P270, P272, P280, P301+P312, P302+P352, P305+P351+P338, P321, P330, P332+P313, P333+P313, P337+P313, P362, P363, and P501|Aggregated GHS information provided by 67 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Toxicity

Toxicity class：

moderately toxic

4-Acetoxystyrene Use and Manufacturing

Uses

Intermediates

Production

100,000 - 500,000 lb

Manufacturing Info：

Plastic material and resin manufacturing|Phenol, 4-ethenyl-, 1-acetate: ACTIVE|PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.

Computed Properties

Molecular Weight:162.18
XLogP3:2.5
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:3
Exact Mass:162.068079557
Monoisotopic Mass:162.068079557
Topological Polar Surface Area:26.3
Heavy Atom Count:12
Complexity:167
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Vinyl acetate

Triethylamine

Hydroquinone

Isopropanol

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HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

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4-Ethenylphenol acetate

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Content: 99.00%

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Manufactory Supplier of chemicals

Phenol, 4-ethenyl-,1-acetate

Unit Price: $0.1 /KG EXW

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Grade: Different Grade

Content: 99.9%

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p-Acetoxy Styrene ,99%

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Henan Lihao Chem Plant Limited Contact Supplier

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high quality 4-Ethenylphenol acetate 99% transparent liquid KANBEI

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Content: 99%

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Shanghai Peiling Biotechnology Co., Ltd. Contact Supplier

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4-Ethenylphenol acetate 99%

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Content: 99%

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