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91138-00-0 5-Methyl-1-phenylpyrazole-4-carboxylic acid

product Name 5-Methyl-1-phenylpyrazole-4-carboxylic acid
CAS No 91138-00-0
Synonyms 5-Methyl-1-phenyl-1H-pyrazole-4-carboxylic acid
Molecular Formula C11H10N2O2
Molecular Weight 202.2093
InChI InChI=1/C11H10N2O2/c1-8-10(11(14)15)7-12-13(8)9-5-3-2-4-6-9/h2-7H,1H3,(H,14,15)
Molecular Structure 91138-00-0 5-Methyl-1-phenylpyrazole-4-carboxylic acid
Density 1.24g/cm3
Melting point 163℃
Boiling point 382.9°C at 760 mmHg
Refractive index 1.617
Flash point 185.4°C
Vapour Pressur 1.51E-06mmHg at 25°C
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.;
S36:Wear suitable protective clothing.;
MSDS Material Safety Data Sheet