4-AMINOSTYRENE 1520-21-4 99%
4-AMINOSTYRENE Chemical Properties
Melting point 23 °C
Boiling point 213-214 °C(lit.)
density 1.017 g/mL at 25 °C(lit.)
refractive index n20/D 1.626(lit.)
Fp 210 °F
storage temp. 2-8°C
solubility Soluble in benzene, acetone and methanol.
pka 4.73±0.10(Predicted)
form Liquid or Low Melting Solid
color Yellow to red
BRN 2204173
Stability: Stable, but 0.1% sodium hydroxide may be added to inhibit polymerisation. Incompatible with strong oxidizing agents.
InChIKey LBSXSAXOLABXMF-UHFFFAOYSA-N
CAS DataBase Reference 1520-21-4(CAS DataBase Reference)
EPA Substance Registry System 4-Vinylaniline (1520-21-4)
4-AMINOSTYRENE Basic information
Product Name: 4-AMINOSTYRENE
Synonyms: 4-Vinylbenzenamine;4-vinylphenylamine;4-Aminostyrene, 97%, stab. with 100ppm 4-t-butylcatechol;4-Vinylaniline, 90%,tech;1-(p-Aminophenyl)ethene;4-Ethenylaniline;Styrene-4-amine;4-Ethenylaniline, 4-Vinylaniline
CAS: 1520-21-4
MF: C8H9N
MW: 119.16
Mol File: 1520-21-4.mol
Safety Information
Hazard Codes Xn,T,Xi
Risk Statements 36/37/38-48/20/21/22-43-40-33-20/21/22
Safety Statements 26-36/37-36
RIDADR 2811
WGK Germany 3
Hazard Note Toxic
TSCA Yes
HazardClass KEEP COLD
PackingGroup III
HS Code 29214990
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