Quaternium-73
time:2012-10-31 17:00:19,count:0

Quaternium-73
Alias
Thiazolium, 3-heptyl-2-((3-heptyl-4-methyl-2(3H)-thiazolylidene)methyl)-4-methyl-, iodide
3-Heptyl-2-((3-heptyl-4-methyl-3H-thiazol-2-ylidene)methyl)-4-methylthiazolium iodide
Pionin
Category
Cationic surfactants-Quaternary ammonium salts
CAS No.
15763-48-1
Molecular Formula & Molecular Weight
Molecular Formula: C23H39IN2S2
Molecular Weight: 534.60
Structural Formula
Properties
Appearance: pale yellow solid.
Solubility: slightly soluble in water.
Stability: stable.
Risk: irritation, strong irritation to skin, eye.
Animal toxicity[1]: rat oral LD50: 460mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent antistatic, antibacterial, antimicrobial, preservative, dispersing, emulsifying, anticorrosive abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives*, %, ≥
90
 
*: should be marked on molecular weight.
Major Uses
Conditioning agent, bactericide, whitening agent in personal care products. can be used in treatment of acne
Antistatic agent, softening agent in textiles, fibers, leather.
Use as pharmaceutical ingredient.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/:15763-48-1
Update: 20140428(1);

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