alpha-Hydro-omega-hydroxypoly(oxy-1,2-ethanediyl) ether with alpha-fluoro-omega-(2-hydroxyethyl)poly(difluoromethylene) (1:1)
Synonyms
Poly(oxy-1,2-ethanediyl), alpha-hydro-omega-hydroxy-, ether with alpha-fluoro-omega-(2-hydroxyethyl)poly(difluoromethylene) (1:1);
Category
Fluorosurfactant
> Non-ionic Fluorosurfactant
>> Polyethers
>>> Polyoxyethylene Ethers
Chemical Numbering System
CAS: 65545-80-4
EINECS: 613-817-8
Molecular Formula & Molecular Weight
Molecular Formula: (C2H4O)n.(C1F2)n.C2H5F1O
Molecular Weight: N/A
Structure
Properties
Appearance (1), liquid to solid.
Solubility soluble in water to insoluble in water.
Stability stable.
Risk Liquid (solid) form: irritation, irritation to skin, eye, respiratory system.
GHS label: 
Ecology may be hazardous to environment. Water body should be given special attention.
Biodegradability biodegradable.
Characteristics excellent emulsifying, dispersing, cleansing, wetting, permeating, spreading, lubricating, solubilizing abilities.
Synthesis
Quality Standards & Test Methods
1, Physical and chemical indexes
|
Item |
Physical and chemical indexes |
|
Liquid (solid) |
|
|
Actives, %, ≥ |
95.0 |
Test Methods
(1), Actives
2, Hazardous substances indexes
|
Item |
Hazardous substances indexes |
|
Liquid (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.
Major Uses
1, Typical applications
Use as emulsifying agent, dispersing agent.
Use as cleansing agent.
Use as spreading agent, wetting agent.
Use as solubilizing agent.
Manufacturers