Hotline

p-chlorophenyl isocyanate

  post date: nov 25,2021
  expiry date: may 24,2022
  detailed description: cas no. :104-12-1;932-98-9

name: p-chlorophenyl isocyanate
molecular formula: c7h4nocl
structure:

molecular weight: 153.57
cas no:104-12-1
property:colourless clear liquid .there are stimulant smell .m.p:203°c. specific gravity d420 :1.200 c.p.29°c .this is poisonous
specification :content ≥ 99%
use:used as intermediate for organic synthesis industries
packing: 200kg/ steel-plastic drum
storage:if correct storage stores time limit as one year in the original airtight package, avoidthe light, avoid heat

  cas registry number:

104-12-1;932-98-9

  synonyms: ;4-chloroisocyanatobenzene;p-chlorophenyl isocyanate;1-chloro-4-isocyanatobenzene;1-chloro-4-nitrosobenzene;4-chloronitrosobenzene;1-chloro-4-nitrosobenzene;4-chloro-1-nitrosobenzene;nsc 202930;p-chloronitrosobenzene;p-nitrosochlorobenzene;benzene, 1-chloro-4-nitroso- (8ci)(9ci);
  molecular formula: c6h4clno
  molecular weight: 141.5551
  molecular structure: 104-12-1;932-98-9 4-chlorophenyl isocyanate

  hazard symbols:  t+:very toxic;
  risk codes: r25:;
r26:;
r37/38:;
r41:;
r42:;
r52/53:;
  safety description: s22:;
s26:;
s28a:;
s37/39:;
s38:;
s45:;
s61:;

Prev:
Next: