Name: | 1H-PYRAZOLE-4-CARBOXYLIC ACID |
CAS: | 1134-50-5 ;37718-11-9 |
Synonyms: | PYRAZOLE-4-CARBOXYLIC ACID ; 4-CARBOXY-1H-PYRAZOLE ; 1H-PYRAZOLE-4-CARBOXYLIC ACID ; 4-PYRAZOLECARBOXYLIC ACID ; 4-CARBOXYPYRAZOLE |
MDL.: | MFCD00011558 |
H bond acceptor: | 4 |
H bond donor: | 2 |
Smile: | c1c(cn[nH]1)C(=O)O |
InChi: | InChI=1S/C4H4N2O2/c7-4(8)3-1-5-6-2-3/h1-2H,(H,5,6)(H,7,8) |
InChiKey: | InChIKey=IMBBXSASDSZJSX-UHFFFAOYSA-N |
Property |
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Melting Point: | 282 DEG C (DEC)(LIT) |
Comments: | UNSPSC: 12352100 WGK: 3 |
Safety information |
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Symbol: |
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Signal word: | Warning |
Hazard statements: | H315-H319-H335 |
Precautionary statements: | P261-P305 + P351 + P338 |
hazard symbol: | Xi |
Risk Code: | R:36/37/38 |
Safe Code: | S:26-37/39 |
WGK Germany: | 3 |
1H-PYRAZOLE-4-CARBOXYLIC ACID
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