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4-Cyanophenyl isocyanate

4-Cyanophenyl isocyanate Structure
CAS No.
40465-45-0
Chemical Name:
4-Cyanophenyl isocyanate
Synonyms
GLAS-005;4-Cyanophenyl;4-Cyanophenyl isocyate;4-isocyanato-benzonitril;4-ISOCYANATOBENZONITRILE;4-CYANOPHENYL ISOCYANATE;P-CYANOPHENYL ISOCYANATE;Benzonitrile, 4-isocyanato-;4-CYANOPHENYL ISOCYANATE 95%;4-Cyanophenyl isocyanate,95%
CBNumber:
CB0213279
Molecular Formula:
C8H4N2O
Molecular Weight:
144.13
MOL File:
40465-45-0.mol
MSDS File:
SDS
Modify Date:
2024/5/23 13:57:25

4-Cyanophenyl isocyanate Properties

Melting point 101-104 °C (lit.)
Boiling point 262.72°C (rough estimate)
Density 1.2851 (rough estimate)
refractive index 1.4900 (estimate)
storage temp. 2-8°C
form Crystalline Needles or Solid
color Off-white to beige
Water Solubility insoluble (dec)
CAS DataBase Reference 40465-45-0(CAS DataBase Reference)
EPA Substance Registry System Benzonitrile, 4-isocyanato- (40465-45-0)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07,GHS08
Signal word  Danger
Hazard statements  H302+H312+H332-H315-H317-H319-H334-H335
Precautionary statements  P261-P264-P280-P301+P312-P302+P352+P312-P305+P351+P338
Hazard Codes  Xn,Xi
Risk Statements  20/21/22-36/37/38
Safety Statements  26-36/37/39
RIDADR  UN 2206 6.1/PG 3
WGK Germany  3
HS Code  2929100090
NFPA 704
0
2 0

4-Cyanophenyl isocyanate price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 493783 4-Cyanophenyl isocyanate 97% 40465-45-0 2G ₹11063.15 2022-06-14 Buy
Sigma-Aldrich(India) 493783 4-Cyanophenyl isocyanate 97% 40465-45-0 10G ₹40009.2 2022-06-14 Buy
Product number Packaging Price Buy
493783 2G ₹11063.15 Buy
493783 10G ₹40009.2 Buy

4-Cyanophenyl isocyanate Chemical Properties,Uses,Production

Chemical Properties

off-white to beige crystalline needles or solid

General Description

4-Cyanophenyl isocyanate, also known as 4-isocyanatobenzonitrile, is an aryl isocyanate. It alters the surface of silk sericin in lithium chloride/dimethyl sulfoxide solvent by forming urethane linkages.

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CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49391 58 Inquiry
P-CYANOPHENYL ISOCYANATE 4-CYANOPHENYL ISOCYANATE 4-ISOCYANATOBENZONITRILE 4-isocyanato-benzonitril Benzonitrile, 4-isocyanato- 4-Cyanophenyl isocyanate,95% 4-Cyanophenyl 4-CYANOPHENYL ISOCYANATE 95% 4-Cyanophenyl isocyanate, 95% 5GR 4-Cyanophenyl isocyate GLAS-005 40465-45-0 C8H4N2O ARYL ISOCYANATE Building Blocks Organic Building Blocks Nitrogen Compounds Isocyanates Isocyanates Phenyls & Phenyl-Het Phenyls & Phenyl-Het Nitrogen Compounds Organic Building Blocks