1,4-diisocyanobenzene

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Names

[ CAS No. ]:
935-16-0

[ Name ]:
1,4-diisocyanobenzene

[Synonym ]:
1,4-diisocyanobenzol
MFCD00012383
p-phenylene-1,4-diisocyanate
1,4-phenylendiisocyanide
TOS-BB-0782
1,4-Phenylene diisocyanide
phenylene-1,4-bisisocyanide

Chemical & Physical Properties

[ Melting Point ]:
160ºC (dec.)(lit.)

[ Molecular Formula ]:
C8H4N2

[ Molecular Weight ]:
128.13100

[ Exact Mass ]:
128.03700

[ LogP ]:
1.24960

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302 + H312 + H332-H315-H319-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
26

[ RIDADR ]:
UN33359

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2926909090

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • oligomeric (1,4-diisocyanobenzene)(phthalocyaninato)iron(II)
  • 1,4,7-trithionane 1,1,4,4,7,7-hexaoxide
  • 1-(4-Aminobutyl)-4-(diphenylmethyl)piperazine
  • 1-[4-Methyl-2-hexenoyl]-L-Pro-L-Leu-4,4-dimethyl-L-Thr-2-methyl Ala-L-Leu-L-Leu-2-methyl Ala-2-methyl Ala-βAla-[1-methyl-2-(methylamino)ethyl]NH2
  • 1,4-(2H4)Benzenediamine
  • 1,4-Naphthalenedione,2-(3,7-dimethyloctyl)-3-hydroxy-
  • rac-(1R,2S)-2-(thiophen-3-yl)cycloheptan-1-ol
  • 2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopropane-1-carboxylic acid
  • (3-Methyl-4-propan-2-ylphenyl) 2-methyl-5-nitrobenzenesulfonate
  • Naphthalen-1-yl 4-bromo-3-methylbenzenesulfonate
  • 2-(1-Ethynylcyclopropyl)-5-methylpyridine
  • 5-(2-Chloro-6-methylpyridin-3-yl)-1,2-oxazole-4-carboxylic acid
  • 3-{[2-(Difluoromethoxy)-3-methylphenyl]methyl}azetidin-3-ol
  • (2R)-4-(2-bromo-5-fluorophenyl)butan-2-ol
  • 2-[1-(1-ethyl-1H-imidazol-2-yl)cyclobutyl]ethan-1-amine
  • 3,3-difluoro-2-(4-fluoro-1H-indol-3-yl)propan-1-amine
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