Sodium dibutylnaphthalenesulphonate
time:2012-09-29 16:36:36,count:0

Sodium dibutylnaphthalenesulphonate
Alias
Sodium dibutylnaphthalene sulfate
Sodium dibutylnaphthylsulfonate
Sodium dibutylnapthalenesulfonate
Dibutyl-naphthalene sulfate, sodium salt
Dibutylnaphthalenesulfonic acid sodium salt
Naphthalenesulfonic Acid, Dibutyl-, Sodium Salt
Category
Anionic surfactants-Sulfonate
CAS No.
25417-20-3
Molecular Formula & Molecular Weight
Molecular Formula: C18H23NaSO3
Molecular Weight: 342.43
Structural Formula
 
Properties
Appearance: light yellow transparent liquid; or beige solid.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Ecology: May be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent permeating, wetting, dispersing, emulsifying abilities. when system contains a small amount of sodium chloride, can be significantly enhanced permeating abilities. be heated to 110℃: carbonization.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
liquid
solid
Actives*, %, ≥
25-50
60-65
 
pH (25℃, 1%)
7-8.5
7-8.5
 
*: should be marked on molecular weight.
Major Uses
Penetrating agent, wetting agent in textile. can be textile feel’s stiff, and dye bright decreased. have been gradually replaced by other penetrating agent.
Emulsifying agent, softening agent in synthetic rubber industry.
Wetting agent in paper.
Synergist in pesticides, fertilizer.
Manufacturers
 
Update: 20131025(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.