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187998-35-2 1-(4-chlorophenyl)-5-methyl-1h-pyrazole-4-carboxylic acid

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Product Name 1-(4-chlorophenyl)-5-methyl-1H-pyrazole-4-carboxylic acid
CAS No. 187998-35-2
InChI InChI=1/C11H9ClN2O2/c1-7-10(11(15)16)6-13-14(7)9-4-2-8(12)3-5-9/h2-6H,1H3,(H,15,16)
Molecular Formula C11H9ClN2O2
Molecular Weight 236.6544
Density 1.38g/cm3
Melting point 196℃
Boiling point 406.3°C at 760 mmHg
Flash point 199.5°C
Refractive index 1.634
Hazard Symbols Xi:Irritant;
Risk Codes R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S37/39:Wear suitable gloves and eye/face protection.;