Tributyltetradecylphosphonium chloride
Synonyms
Tri-n-butyltetradecylphosphonium chloride;
Tributyl tetradecyl phosphonium chloride;
Phosphonium, tributyltetradecyl-, chloride;
Category
Cationic surfactant
> Quaternary Phosphonium Salt
Chemical Numbering System
CASRN：81741-28-8
EINECS：279-808-2
Molecular Formula & Molecular Weight
Molecular Formula: C26H56ClP; C26H56P.Cl
Molecular Weight: 435.15
Structure
Properties
Appearance (1), white to off-white crystal.
Solubility soluble in water; soluble in ethanol.
Hygroscopicity hygroscopic.
Stability stable.
Risk Solid form: irritation, strong irritation to skin, eye, respiratory system.
GHS (Rev.10) label: 
Ecology may be hazardous to environment. Water body should be given special attention.
Biodegradability biodegradable.
Characteristics excellent antistatic, antimicrobial, antibacterial, preservative, anticorrosive, antirust, dispersing, emulsifying, solubilizing abilities.
Synthesis
Quality Standards & Test Methods
1, Physical and chemical indexes
|
Item |
Physical and chemical indexes |
|
Solid |
|
|
Actives, %, ≥ |
95.0 |
Test Methods
(1), Actives
GB/T 13173 Surface active agents -- Detergents -- Testing methods
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.
Major Uses
1, Typical applications
Use as phase transfer catalyst.
Use as flocculant.
Use as deodorant.
Use as antimicrobial agent, preservative.
2, Textile, fiber, leather
Antistatic agent, antimicrobial agent in textile, fiber, leather.
3, Water treatment
Antimicrobial agent, algicide in water treatment.
Manufacturers
Update: 20140403(1); 20190401(2);