Free release

1H-PYRAZOLE-4-CARBOXYLIC ACID

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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

Melting Point: 282 DEG C (DEC)(LIT)
Comments: UNSPSC: 12352100
WGK: 3

Safety information

Symbol: GHS07 GHS07
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

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