Benzene,4-isocyanato-1,2-dimethoxy-

Suppliers

Names

[ CAS No. ]:
37527-66-5

[ Name ]:
Benzene,4-isocyanato-1,2-dimethoxy-

[Synonym ]:
MFCD01863688
4-isocyanato-1,2-dimethoxybenzene

Chemical & Physical Properties

[ Density]:
1.1g/cm3

[ Boiling Point ]:
270ºC at 760mmHg

[ Molecular Formula ]:
C9H9NO3

[ Molecular Weight ]:
179.17300

[ Flash Point ]:
124.4ºC

[ Exact Mass ]:
179.05800

[ PSA ]:
47.89000

[ LogP ]:
1.67110

[ Index of Refraction ]:
n20/D 1.558(lit.)

[ Storage condition ]:
2-8℃

Safety Information

[ Symbol ]:

GHS07, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H312-H315-H319-H332-H334-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338-P342 + P311

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
23-26-36

[ RIDADR ]:
UN 2206 6.1/PG 3

[ HS Code ]:
2929109000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • phosgene
  • 3,4-Dimethoxyaniline
  • 3,4-dimethoxybenzoyl azide
  • Veratric acid
  • veratroyl chloride
  • Triphosgene

DownStream

  • 3,4-Dimethoxy-N-methylaniline
  • phenyl N-(3,4-dimethoxyphenyl)carbamate

Customs

[ HS Code ]: 2929109000

[ Summary ]:
2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • Benzene,4-(diethoxymethyl)-1,2-dimethoxy-
  • Benzene, 4-1-(2-butynyloxy)ethyl-1,2-dimethoxy-
  • Benzene,4-[(4-chlorophenoxy)methyl]-1,2-dimethoxy-
  • Benzene,1,2-dimethoxy-3-[2-(methylsulfinyl)-2-(methylthio)ethenyl]-
  • 4-decyloxymethyl-1,2-dimethoxy-benzene
  • 4-cyclopentyl-1,2-dimethoxybenzene
  • Ethyl 1-(4-iodo-1H-pyrazol-1-yl)cyclobutane-1-carboxylate
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • (3-bromo-4-nitro-phenyl)methanol
  • tert-Butyl (S)-(1-(4-(aminomethyl)phenyl)-2,2,2-trifluoroethyl)carbamate
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • S-[3,4,4,4-tetrafluoro-3-(trifluoromethyl)butyl] ethanethioate
  • 3-(1-Hydroxy-2-methylpropan-2-yl)benzoic acid
  • 3-Formyl-6-methoxy-1-(4-vinylbenzyl)-1H-indole-2-carboxylic acid