Beclomethasone dipropionate
time:2015-07-31 22:16:21,count:0

Beclomethasone dipropionate
Alias
Pregna-1,4-diene-3,20-dione, 9-chloro-11-hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-, (11beta,16beta)-
Category
Non-ionic surfactants-Alcohol
CAS No.
5534-09-8
Molecular Formula & Molecular Weight
Molecular Formula: C28H37ClO7
Molecular Weight: 521.04
Structural Formula
Properties
Appearance: solid.
Solubility: insoluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse oral LD50: > 5000mg/Kg;
mouse subcutaneous LD50: > 5000mg/Kg;
mouse intraperitoneal LDLo: 2000mg/Kg;
rabbit subcutaneous LD: > 750mg/Kg;
rat inhalation LC50: > 51.6mg/m3/2;
rat intraperitoneal LD50: > 3000mg/Kg;
rat oral LD50: > 3750mg/Kg;
rat subcutaneous LD50: > 1500mg/Kg.
reproductive effect.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent anti-inflammatory, anti-allergic, emulsifying, dispersing abilities. Glucocorticoid.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
95
 
*: should be marked on molecular weight.
Major Uses
Use as pharmaceutical ingredient.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 5534-09-8

Home | Surfactants | Documents | Standards | Enterprise | Essays | Links | Navigation | Copyright | Advertising | About us | Bulletin

简体中文 | 繁體中文 | English

MP: 0086 180 0222 7832;   Email: ssunliu@gmail.com

Copyright 2004-2016 SAAPedia All Rights Reserved.