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16860-43-8 4-hydroxyphenylbutazone

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CAS No. 16860-43-8
Product Name 4-hydroxyphenylbutazone
Synonyms 4-Hydroxyphenylbutazone; NSC 382672; 3,5-Pyrazolidinedione, 4-butyl-4-hydroxy-1,2-diphenyl-; 4-butyl-4-hydroxy-1,2-diphenylpyrazolidine-3,5-dione
InChI InChI=1/C19H20N2O3/c1-2-3-14-19(24)17(22)20(15-10-6-4-7-11-15)21(18(19)23)16-12-8-5-9-13-16/h4-13,24H,2-3,14H2,1H3
Molecular Formula C19H20N2O3
Molecular Weight 324.3737
Density 1.256g/cm3
Boiling point 462.3°C at 760 mmHg
Flash point 233.4°C
Refractive index 1.615