cyanic acid

Names

[ CAS No. ]:
420-05-3

[ Name ]:
cyanic acid

[Synonym ]:
methoxynitrile
HOCN
0NM
Isocyansaeure
Zyansaeure
cyano-alcohol
Cyansaeure
HO-C.equiv.N
Hydrogencyanate
hydroxidonitridocarbon

Chemical & Physical Properties

[ Density]:
1.197g/cm3

[ Boiling Point ]:
23.5ºC at 760mmHg

[ Molecular Formula ]:
CHNO

[ Molecular Weight ]:
43.02470

[ Exact Mass ]:
43.00580

[ PSA ]:
44.02000

[ Vapour Pressure ]:
813mmHg at 25°C

[ Index of Refraction ]:
1.37

Safety Information

[ HS Code ]:
2915900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Urea
  • Sodium cyanate
  • N-Nitrocarbamide
  • Glycine
  • diethoxymethanimine
  • Potassium cyanate
  • ISOCYANIC ACID
  • Sarcosine
  • DL-Alanine
  • OXAMIC ACID

DownStream

  • 3-METHYLURIC ACID
  • 1,1-DIMETHYLUREA
  • Benzamide
  • Glycine,N-(aminocarbonyl)-
  • Carbamic acid,1-methylpropyl ester
  • carbonyl sulfide
  • Ammonia
  • carbamoylsulfamic acid
  • Sulfamic acid
  • Urethane

Customs

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • cyanic acid
  • cyanic acid
  • cyanic acid,silver
  • Cyanic acid,ethyl ester
  • Cyanic acid,butyl ester
  • Cyanic acid,phenyl ester
  • 4-(3-Bromo-5-fluoro-benzyl)-2-methyl-piperazine-1-carboxylic acid tert-butyl ester
  • (2R)-4-(3-Bromo-5-fluorobenzyl)-2-methylpiperazine-1-carboxylic acid tert-butyl ester
  • 1-(3-Bromo-5-fluoro-benzyl)-3,3-difluoro-piperidine
  • tert-Butyl (1-(3-bromo-5-fluorophenyl)propyl)carbamate
  • 3-(3-Bromobenzenesulfonylmethyl)-azetidine-1-carboxylic acid tert-butyl ester
  • [3-(3-Bromo-benzenesulfonyl)-propyl]-carbamic acid tert-butyl ester
  • 4-Hydroxy-6,7-dihydro-1,2-benzoxazole-3-carboxylic acid
  • (1S,4S)-2-(3-Methylpyridin-4-yl)-2,5-diazabicyclo[2.2.1]heptane
  • Sodium 6-chloro-5-fluoropyridine-3-sulfinate
  • Sodium5-chloropyrimidine-2-sulfinate
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