5-CHLORO-1-METHYL-1H-PYRAZOLE-4-CARBONYL CHLORIDE

Names

[ CAS No. ]:
110763-09-2

[ Name ]:
5-CHLORO-1-METHYL-1H-PYRAZOLE-4-CARBONYL CHLORIDE

[Synonym ]:
1H-Pyrazole-4-carbonylchloride,5-chloro-1-methyl
5-Chloro-1-Methyl-1H-Pyrazole-4-Carbonyl Chloride

Chemical & Physical Properties

[ Density]:
1.55g/cm3

[ Boiling Point ]:
255.4ºC at 760mmHg

[ Melting Point ]:
50ºC

[ Molecular Formula ]:
C₅H₄Cl₂N₂O

[ Molecular Weight ]:
179.00400

[ Flash Point ]:
108.3ºC

[ Exact Mass ]:
177.97000

[ PSA ]:
34.89000

[ LogP ]:
1.45250

[ Vapour Pressure ]:
0.0163mmHg at 25°C

[ Index of Refraction ]:
1.611

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
C: Corrosive;

[ Risk Phrases ]:
R34

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

[ RIDADR ]:
UN 3261

[ HS Code ]:
2933199090

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%