Polyoxyethylene Polyoxypropylene monobutyl ether
time:2012-10-23 16:21:44,count:0

Polyoxyethylene Polyoxypropylene monobutyl ether
Alias
PPG-Buteth
PEG/PPG butyl ether
Polyethylene-polypropylene glycol, monobutyl ether
Oxirane,methyl,polymer and oxibane, butyl ether
Category
Non-ionic surfactants-Polyether
CAS No.
9038-95-3
Structural Formula
Properties
Appearance: liquid to solid.
Odor: faint characteristic odor.
Solubility: insoluble to soluble in water.
Stability: stable.
Risk: irritation, low irritation to skin, eye.
Animal toxicity[1]: rat oral LD50: 5000mg/Kg;
rat oral LD50: 5370mg/Kg;
rat oral LD50: 6130mg/Kg;
rat oral LD50: 9610mg/Kg;
rat oral LD50: 45000mg/Kg;
rat oral LD50: 4mL/Kg;
rat oral LD50: 8.53mL/Kg;
rat oral LD50: 9.17mL/Kg;
rat oral LD50: 12.3mL/Kg;
rat oral LD50: 18.3mL/Kg;
rat oral LD50: 20.6mL/Kg;
rat oral LD50: 38.4mL/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent cleansing, dispersing, wetting, permeating, emulsifying, solubilizing abilities. low foaming.
Notes: (1), be careful with using in children cleaning products. (2), byproduct 1,4-dioxane: carcinogen to animal, possible carcinogen (Group 2B) to human; if content is minimal, usually does not cause to harm.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
98
 
pH (25℃, 1%)
5.0-7.0
 
*: should be marked on molecular weight.
Major Uses
Use as cleansing agent, emulsifying agent, dispersing agent widely. eg: personal care products, household cleaning, industrial cleaning, textile, leather, chemical fiber.
Use as wetting agent, permeating agent.
Conditioning agent in personal care products.
Leveling agent in textile, dye.
Use as solubilizing agent.
Use as emulsifying agent, dispersing agent.
Product members
PPG-2-Buteth-1
PPG-2-Buteth-2
PPG-2-Buteth-3
PPG-3-Buteth-5
PPG-4-Buteth-4
PPG-5-Buteth-5
PPG-5-Buteth-7
PPG-7-Buteth-4
PPG-7-Buteth-10
PPG-9-Buteth-12
PPG-10-Buteth-9
PPG-12-Buteth-12
PPG-12-Buteth-16
PPG-15-Buteth-20
PPG-17-Buteth-17
PPG-19-Buteth-19
PPG-20-Buteth-30
PPG-24-Buteth-27
PPG-26-Buteth-26 (cas: 9065-63-8)
PPG-28-Buteth-35
PPG-30-Buteth-30
PPG-33-Buteth-45
PPG-36-Buteth-36
PPG-38-Buteth-37
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 9038-95-3
Update: 20130810(1);

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.