6-chloro-3-cyanochromone

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Names

[ CAS No. ]:
50743-20-9

[ Name ]:
6-chloro-3-cyanochromone

[Synonym ]:
6-chlor-4-oxo-4H-1-benzopyran-3-carbonitrile
MFCD00191905
6-Chloro-3-cyanochromone
6-chloro-4-oxo-4h-chromene-3-carbonitrile
6-chloro-4-oxo-4H-1-benzopyran-3-carbonitrile

Chemical & Physical Properties

[ Density]:
1.48g/cm3

[ Boiling Point ]:
390.2ºC at 760 mmHg

[ Melting Point ]:
209-211 °C(lit.)

[ Molecular Formula ]:
C10H4ClNO2

[ Molecular Weight ]:
205.59700

[ Flash Point ]:
189.8ºC

[ Exact Mass ]:
204.99300

[ PSA ]:
54.00000

[ LogP ]:
2.31808

[ Index of Refraction ]:
1.636

MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

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

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

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
UN3439

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

[ HS Code ]:
2926909090

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

  • 6-chloro-3,8-dinitro-phenanthridine
  • 6-chloro-3-(hydroxymethyl)hexan-2-one
  • 6-Chloro-3-methyl-8-nitro-(1,2,4)triazolo(4,3-b)pyridazin-7-ylamine
  • 6-chloro-3-(3-methyl-1,2-oxazol-5-yl)-2-phenylquinazolin-4-one
  • 6-chloro-3-methoxy-4-[(4-methylphenyl)sulfonylmethyl]pyridazine
  • 6-[chloro-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]methyl]-1H-pyrimidin-4-one
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 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)-
  • (6-Fluoro-4-((2-methylbenzyl)amino)quinolin-3-yl)(pyrrolidin-1-yl)methanone
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • (3-morpholino-5-nitro-phenyl)methanol
  • tert-Butyl-DL-alanine