Q:

4-Hydroxyantipyrine, 1672-63-5

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A:

Chinese name:4-Hydroxyantipyrine
english name:3H-Pyrazol-3-one,1,2-dihydro-4-hydroxy-1, 5-dimethy1-2-phenyl-
english alias: Prestwick_270;1-Phenyl-2,3-dimethyl-4-hydroxy-5-pyrazolone;1-phenyl-2,3-dimethyl-4-hydroxy-pyrazoline-5-on;4-hydroxy-1,5-dimethyl-2-phenyl-1,2-dihydro-3h-pyrazol-3-one;hydroxy-4 antipyrine;4-Hydroxyantipyrine;Antipyrine,4-hydroxy;4-Hydroxy-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one;1,2-dihydro-4-hydroxy-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one;
CAS No:1672-63-5
chemical formula: C11H12N2O2
molecular weight:204.2252
vapor pressure: 0.000199mmHgat 25°C
Symbol: GHS07
signal word: warning
caring statements: P261;P305 P351 P338
hazard Statement: H315;H319;H335
hazard Category Code: R36/37/38 Irritating to eyes, respiratory tract and skin.


Source: https://www.cnchemshop.com/

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