6-CHLORO-2,3,4,5-TETRAFLUOROBENZOICACID

Names

[ CAS No. ]:
423768-49-4

[ Name ]:
6-CHLORO-2,3,4,5-TETRAFLUOROBENZOICACID

[Synonym ]:
1-(4-Fluorophenyl)-5-methyl-1H-pyrazole-4-carbonyl chloride

Chemical & Physical Properties

[ Density]:
1.473g/cm3

[ Boiling Point ]:
324.7ºC at 760 mmHg

[ Melting Point ]:
90-92ºC

[ Molecular Formula ]:
C₁₁H₈ClFN₂O

[ Molecular Weight ]:
238.64500

[ Flash Point ]:
150.2ºC

[ Exact Mass ]:
238.03100

[ PSA ]:
34.89000

[ LogP ]:
2.69880

[ Index of Refraction ]:
1.57

[ Storage condition ]:
2-8°C

MSDS

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Safety Information

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN 3265

[ HS Code ]:
2933199090

Synthetic Route

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Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933199090

[ Summary ]:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%