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402-61-9 1H-Pyrazole-3-carboxylicacid, 5-methyl- |
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Chemical Name | 1H-Pyrazole-3-carboxylicacid, 5-methyl- |
Synonyms | 3-methyl-1H-pyrazole-5-carboxylic acid;5-Methyl-1H-pyrazole-3-carboxylic acid;5-methylpyrazole-3-carboxylic acid;5-methyl-1h-pyrazole-3-carboxylic acid; |
Molecular Formula | C5H6N2O2 |
Molecular Weight | 126.11 |
InChl | InChI=1/C5H6N2O2/c1-3-2-4(5(8)9)7-6-3/h2H,1H3,(H,6,7)(H,8,9) |
CAS Registry Number | 402-61-9;696-22-0 |
EINECS | 206-953-0 |
Molecular Structure | |
Density | 1.404 g/cm3 |
Boiling Point | 388.8 °C at 760 mmHg |
Refractive Index | 1.595 |
Flash Point | 188.9 °C |
Vapour Pressur | 9.69E-07mmHg 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.||S37/39##Wear suitable gloves and eye/face protection.:; |
MSDS |