2681-57-4 3,20-dioxopregn-4-en-21-oic acid

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Basic

CAS No. 2681-57-4
Product Name 3,20-dioxopregn-4-en-21-oic acid
Synonyms Pregn-4-en-21-oic acid, 3,20-dioxo-
Molecular Formula C21H28O4
Molecular Weight 344.4446

Physical property

Density 1.21g/cm3
Boiling point 494°C at 760 mmHg
Flash point 266.7°C
Refractive index 1.567