Sodium bischlorophenyl sulfamine
Time: 2013-08-19 01:34:05
Sodium bischlorophenyl sulfamine
Synonyms
2,2'-(1,2-Ethenediyl)bis(5-(((4-(((3,4-dichlorophenyl)sulfonyl)amino)phenyl)sulfonyl)amino)benzenesulfonic acid, disodium salt;
Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-(((4-(((3,4-dichlorophenyl)sulfonyl)amino)phenyl)sulfonyl)amino)-, disodium salt;
Category
Anionic Surfactant
>> Sulfonate
>> Aryl Sulfonate
>> Phenyl Sulfonate
>> Sulfonanilide Group Phenyl Sulfonate
Chemical Numbering System
CASRN58727-01-8
EINECSN/A
Molecular Formula & Molecular Weight
Molecular Formula: C38H26Cl4N4Na2O14S6; C38H28Cl4N4O14S6.Na2
Molecular Weight: 1142.81
Structure
Properties
Appearance    (1), solid.
Solubility    slightly soluble in water.
Stability    stable.
Risk    Solid form: irritation, irritation to skin, eye, respiratory.
GHS (Rev.6) label:
Ecology    may be hazardous to environment. Water body should be given special attention.
Biodegradability    biodegradable.
Characteristics    excellent dispersing, emulsifying abilities.
Synthesis
 
Quality Standards & Test Methods
1. Physical and chemical indexes
Item
Physical and chemical indexes
Solid
Actives, %, ≥
90.0
Test Methods
(1), Actives
 
2. Hazardous substances indexes
Item
Hazardous substances indexes
Solid
Heavy metals (as Pb), mg/Kg, ≤
20
As, mg/Kg, ≤
3
Test Methods
(1), Heavy metals (as Pb)
Safety and Technical Standards for Cosmetics (2015 Edition)
GB/T 30799 The test method of food detergents - Determination of heavy metals
(2), As
Safety and Technical Standards for Cosmetics (2015 Edition)
GB/T 30797 The test method of food detergents - Determination of total arsenic
3. Further explanation
(a), On physical and chemical indexes: firstly, shall be indicated carbon atom distribution; secondly, shall be indicated average molecular weight.
(b), Used in cosmetics, should be test for harmful substances; or furtherly test for microorganisms.
Major Uses
1. Typical applications
Use as skin protecting agent.
Use as dispersing agent, emulsifying agent.
2. Personal care products
Conditioning agent, viscosity controlling agent in personal care products. Can make skin soft and astringent.
Manufacturers
 
Update: 20170508(1);