ChemNet > CAS > 40704-11-8 5-methyl-1H-pyrazole-4-carboxylic acid
40704-11-8 5-methyl-1H-pyrazole-4-carboxylic acid
product Name |
5-methyl-1H-pyrazole-4-carboxylic acid |
CAS No |
40704-11-8 |
Synonyms |
1H-Pyrazole-4-carboxylic acid, 3-methyl-; 1H-pyrazole-4-carboxylic acid, 5-methyl-; 3-methyl-1H-pyrazole-4-carboxylic acid; 3-Methyl-pyrazole-4-carboxylic acid; 5-Methyl-1H-pyrazole-4-carboxylic acid |
Molecular Formula |
C5H6N2O2 |
Molecular Weight |
126.1133 |
InChI |
InChI=1/C5H6N2O2/c1-3-4(5(8)9)2-6-7-3/h2H,1H3,(H,6,7)(H,8,9) |
Molecular Structure |
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Density |
1.404g/cm3 |
Boiling point |
384.2°C at 760 mmHg |
Refractive index |
1.595 |
Flash point |
186.1°C |
Vapour Pressur |
1.37E-06mmHg at 25°C |
Hazard Symbols |
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Risk Codes |
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Safety Description |
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