High purity 4-Chlorophenyl isocyanate with best price

Product Name:

4-Chlorophenyl isocyanate

Synonyms:

1-chloro-4-isocyanato-benzen;1-Chloro-4-isocyanatobenzene;1-Chloro-4-isocyanato-benzene;4-chloroisocyanatobenzene;4-Chloro-iso-cyanatobenzene;4-Chlorphenylisocyanate;benzene,1-chloro-4-isocyanato;benzene,1-chloro-4-isocyanato-

CAS:

104-12-1

MF:

C7H4ClNO

MW:

153.57

Product Categories:

organic chemical;Building Blocks;Chemical Synthesis;Isocyanates;Nitrogen Compounds;Organic Building Blocks

Mol File:

104-12-1.mol

Chemical Properties

melting point 

26-29 °C(lit.)

boiling point 

203-204 °C(lit.)

density 

1.2 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.5618(lit.)

Fp 

>230 °F

vapour pressure

0.266 mmHg at 25°C

storage temp. 

2-8°C

Water Solubility 

DECOMPOSES

Sensitive 

Moisture Sensitive/Lachrymatory

Usage And Synthesis

General Description

Colorless to yellow liquid or crystals. Used as an intermediate in pesticide and pharmaceutical manufacture.

Reactivity Profile

Isocyanates and thioisocyanates are incompatible with many classes of compounds, reacting exothermically to release toxic gases. Reactions with amines, aldehydes, alcohols, alkali metals, ketones, mercaptans, strong oxidizers, hydrides, phenols, and peroxides can cause vigorous releases of heat. Acids and bases initiate polymerization reactions in these materials. Some isocyanates react with water to form amines and liberate carbon dioxide. Base-catalysed reactions of isocyanates with alcohols should be carried out in inert solvents. Such reactions in the absence of solvents often occur with explosive violence.