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4-Aminostyrene

4-Aminostyrene structure

CAS No:
1520-21-4
Formula:
C8H9N
Chemical Name:
4-Aminostyrene
Synonyms:
Benzenamine,4-ethenyl-;Aniline,p-vinyl-;4-Ethenylbenzenamine;p-Vinylaniline;4-Aminostyrene;4-Vinylaniline;p-Aminostyrene;p-Ethenylaniline;4-Vinylphenylamine;4-Vinylbenzenamine;1-Amino-4-vinylbenzene;4-Ethenylaniline
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

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Description

liquid

4-Vinylaniline is a member of styrenes.

4-Aminostyrene Basic Attributes

Molecular Weight：

119.16

Exact Mass：

119.16

BRN：

2204173

EC Number：

216-185-8

UNII：

N5W976JK5I

NSC Number：

168484

DSSTox ID：

DTXSID4061751

HScode：

29214990

Characteristics

PSA：

XLogP3：

1.42

Appearance：

Yellow to red Liquid or Low Melting Solid

Density：

1.012 g/cm³ @ Temp: 21 °C

Melting Point：

23.5 °C

Boiling Point：

98-100 °C @ Press: 4 Torr

Flash Point：

210 °F

Refractive Index：

n 20/D 1.626(lit.)

Water Solubility：

Soluble in benzene, acetone and methanol.

Storage Conditions：

0-6°C

Vapor Pressure：

0.0415mmHg at 25°C

Safety Information

Packing level：

III

Hazard category：

KEEP COLD

Transport codes：

2811

wgk germany：

hazard class code：

36/37/38-48/20/21/22-43-40-33-20/21/22

safety instructions：

26-36/37-36

Marks：

Xn,T,Xi

Hazard note：

Toxic

Stability/Shelf Life：

Stable, but 0.1% sodium hydroxide may be added to inhibit polymerisation. Incompatible with strong oxidizing agents.

Precautionary statement(s)：

P261-P280-P305 + P351 + P338-P342 + P311

Hazard Statements：

H302 + H312 + H332-H315-H319-H334-H335-H351-H373

GHS Classification：

|Danger|H302 (97.78%): Harmful if swallowed [Warning Acute toxicity, oral]|P201, P202, P260, P261, P264, P270, P271, P280, P281, P285, P301+P312, P302+P352, P304+P312, P304+P340, P304+P341, P305+P351+P338, P308+P313, P312, P314, P321, P322, P330, P332+P313, P337+P313, P342+P311, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 45 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

4-vinylaniline

4-Aminostyrene Use and Manufacturing

Manufacturing Info：

Benzenamine, 4-ethenyl-: ACTIVE

Computed Properties

Molecular Weight:119.16
XLogP3:1.8
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:119.073499291
Monoisotopic Mass:119.073499291
Topological Polar Surface Area:26
Heavy Atom Count:9
Complexity:90.7
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of 4-Aminostyrene

Hefei Heyu Chemical New Materials Co., Ltd Contact Supplier

CN
4 YRS

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Trader Supplier of 13-Dimethyladamantane,1-Bromo-35-dimethyladamantane,perhydroacenaphthylene,4-[1,1-bis(4-hydroxyphenyl)ethyl]phenol,CYCLOBUTANE-1,2-DICARBOXYLIC ACID DIMETHYL ESTER,TRANS

4-AMINOSTYRENE 1520-21-4

CAS No.: 1520-21-4

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LUYUNJIA CHEMISTRY XIAMEN LIMITED Contact Supplier

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5 YRS

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Distributor Supplier of DIMETHYL SULFOXIDE,NMP,MMT

4-vinylaniline(1520-21-4)

Unit Price: $1500-1700 /MT FOB

CAS No.: 1520-21-4

Grade: industrial Grade

Content: 99.5%

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Henan Lihao Chem Plant Limited Contact Supplier

CN
5 YRS

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Trader Supplier of PVC resin,pvc paste resin,melamine

high purity hot sale 4-AMINOSTYRENE 99% high quality see COA KANBEI

CAS No.: 1520-21-4

Grade: Industrial Grade

Content: 99%

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