Olaflur
Synonyms
Ethanol, 2,2'-((3-((2-hydroxyethyl)octadecylamino)propyl)imino)bis-, dihydrofluoride;
Category
Cationic surfactant
> Amine Salt
>> Tertiary Amine Salt
>>> Aliphatic Tertiary Amine Salt
>>>> Mono-(Long-chain Linear Alkyl) Tertiary Amine Salt
Chemical Numbering System
CAS: 6818-37-7
EINECS: 229-891-6
Molecular Formula & Molecular Weight
Molecular Formula: C27H60F2N2O3; C27H58N2O3.2HF
Molecular Weight: 498.77
Structure
Properties
Appearance (1), yellow to brown clear viscous liquid.
Solubility soluble in water.
Stability stable.
Risk Liquid form: irritation, irritation to skin, eye.
GHS label: 
Ecology may be hazardous to environment. Water body should be given special attention.
Biodegradability biodegradable.
Characteristics excellent emulsifying, dispersing, antistatic, solubilizing, lubricating abilities.
Synthesis
Quality Standards & Test Methods
1, Physical and chemical indexes
|
Item |
Physical and chemical indexes |
|
Liquid |
|
|
Actives, %, ≥ |
30.0 |
Test Methods
(1), Actives
GB/T 13173 Surface active agents -- Detergents -- Testing methods
2, Hazardous substances indexes
|
Item |
Hazardous substances indexes |
|
Liquid |
|
|
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, according to local regulations and standards.
Major Uses
1, Typical applications
Use as antistatic agent.
Use as dispersing agent, emulsifying agent.
2, Personal care products
Anti-caries agent, antiplaque agent, oral care agent in personal care products.
Manufacturers
Update: 20140805(1); 20190506(2);