General

Synonyms: 17,21-hydroxy-pregna-1,4-diene-3,11,20-trione, ancortone, cortancyl, dacortin, numerous other trade names
Molecular formula: C₂₁H₂₆O₅
CAS No: 53-03-2
EC No:

Physical data

Appearance: white crystalline powder
Melting point: ca. 233 C (decomposes)
Boiling point:
Vapour density:
Vapour pressure:
Density (g cm^-3):
Flash point:
Explosion limits:
Autoignition temperature:
Water solubility: slight
 

Stability

Stable. Incompatible with strong oxidizing agents.

Toxicology

May be harmful if swallowed or inhaled.

Toxicity data
(The meaning of any abbreviations which appear in this section is given here.)
UNK-WMN TDLO 113 mg kg^-1

Risk phrases
(The meaning of any risk phrases which appear in this section is given here.)

Transport information

Personal protection

Safety glasses. Do not breathe dust.

Safety phrases
(The meaning of any safety phrases which appear in this section is given here.)

[Return to Physical & Theoretical Chemistry Lab. Safety home page.]

This information was last updated on October 27, 2003. We have tried to make it as accurate and useful as possible, but can take no responsibility for its use, misuse, or accuracy. We have not verified this information, and cannot guarantee that it is up-to-date.