4-Chloro-3-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonicacid , 97% , 88-76-6

CAS NO.：88-76-6

Empirical Formula: C10H9ClN2O4S

Molecular Weight: 288.71

MDL number: MFCD00059716

EINECS: 201-858-0

PRODUCT Properties

• Melting point: 344 °C(lit.)
• Density: 1?+-.0.1 g/cm3(Predicted)
• pka: -0.96±0.50(Predicted)

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H317
• Precautionary statements: P261-P272-P280-P302+P352-P333+P313-P321-P363-P501
• Hazard Codes: Xi
• Risk Statements: 43
• Safety Statements: 36/37
• WGK Germany: 3