Synonyms:

Prednisolone EP Impurity B;1,2-Dehydrocortisone;1,4-pregnadiene-16-alpha,21-diol-3,11,20-trione;11,20-trione,17,21-dihydroxy-pregna-4-diene-3;11,20-trione,17,21-hydroxy-pregna-4-diene-3;Ancortone;Bicortone;Colisone

Canonical SMILES: CC12CC(=O)C3C(C1CCC2(C(=O)CO)O)CCC4=CC(=O)C=CC34C

HS Code: 29379000

Density:1.1121(roughestimate)

Boiling Point:410.86°C(roughestimate)

Refractive Index:170°(C=0.5,Dioxane)

Flash Point: >200℃

Melting Point: 236-238 °C(lit.)

alpha: 169°（c=0.5,DIOXANE)

Storage: Refrigerator

PKA: 12.36±0.60(Predicted)

Hazard Codes: Xn,C,F

Risk Statements:  63-34-11

Safety Statements: 36/37/39-45-26-16

Transport: UN 1648 3 / PGII

WGK Germany: 3

HazardClass: IRRITANT