1133-77-3 1-phenyl-1H-pyrazole-5-carboxylic acid

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Basic

CAS No. 1133-77-3
Product Name 1-phenyl-1H-pyrazole-5-carboxylic acid
Molecular Formula C10H8N2O2
Molecular Weight 188.1827

Physical property

Density 1.28g/cm3
Melting point 183℃
Boiling point 379.6°C at 760 mmHg
Flash point 183.4°C
Refractive index 1.631
Hazard Symbols Xi:Irritant;
Risk Codes R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Description 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.;