Dyphylline
time:2013-09-15 07:01:15,count:0

Dyphylline
Alias
1H-Purine-2,6-dione, 7-(2,3-dihydroxypropyl)-3,7-dihydro-1,3-dimethyl-
Theophylline, 7-(2,3-dihydroxypropyl)-
Category
Non-ionic surfactants-Amine
CAS No.
479-18-5
Molecular Formula & Molecular Weight
Molecular Formula: C10H14N4O4
Molecular Weight: 254.24
Structural Formula
Properties
Appearance: solid.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse intraperitoneal LD50: 195mg/Kg;
mouse intravenous LD50: 1080mg/Kg;
mouse oral LD50: 1954mg/Kg;
mouse subcutaneous LD50: 1052mg/Kg;
rat oral LD: > 400mg/Kg;
rat intravenous LD50: 860mg/Kg;
rat subcutaneous LD50: 1253mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent emulsifying, dispersing, lubricating, anticorrosive, antistatic abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
90
 
*: should be marked on molecular weight.
Major Uses
Use as pharmaceutical ingredient.
Use as emulsifying agent, dispersing agent.
Use as antistatic agent.
Conditioning agent in personal care products.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 479-18-5

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.