4-[chloro(difluoro)methyl]benzonitrile

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Names

[ CAS No. ]:
51012-21-6

[ Name ]:
4-[chloro(difluoro)methyl]benzonitrile

[Synonym ]:
4-(chlorodifluoromethyl)benzonitrile
PC4153

Chemical & Physical Properties

[ Density]:
1.352g/cm3

[ Boiling Point ]:
238.749ºC at 760 mmHg

[ Molecular Formula ]:
C8H4ClF2N

[ Molecular Weight ]:
187.57400

[ Flash Point ]:
98.192ºC

[ Exact Mass ]:
187.00000

[ PSA ]:
23.79000

[ LogP ]:
2.84638

[ Index of Refraction ]:
1.503

MSDS

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Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
20/21/22-36/37/38

[ Safety Phrases ]:
26-36/37/39

[ RIDADR ]:
UN 3276

[ HS Code ]:
2926909090

Synthetic Route

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Precursor & DownStream

Precursor

  • 4-Cyanobenzoic acid
  • ethyl 4-cyanobenzodithioate

DownStream

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

  • 4-(chloro-difluoro-methyl)-benzoyl fluoride
  • 4-[Chloro(difluoro)methyl]-6-methyl-2-oxo-1,2-dihydro-3-pyridinecarbonitrile
  • 4-[chloro(difluoro)methyl]benzaldehyde
  • 4-[chloro(difluoro)methyl]pyrimidine-5-carbonyl chloride
  • 4-[Chloro(difluoro)methyl]-6-methyl-2-pyrimidinamine
  • 4-[chloro(difluoro)methyl]-5,5,5-trifluoropenta-1,3-diene