Zinc bis(4-hydroxybenzenesulphonate)
time:2013-05-31 02:05:25,count:0
Zinc bis(4-hydroxybenzenesulphonate)
Alias
Zinc phenolsulfonate
Benzenesulfonic acid, 4-hydroxy-, zinc salt (2:1)
Category
Anionic surfactants-Sulfonate
CAS No.
127-82-2
Molecular Formula & Molecular Weight
Molecular Formula: C12H10ZnS2O8
Molecular Weight: 411.74
Structural Formula
Properties
Appearance: solid.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: guinea pig skin LD: > 3000mg/Kg;
mouse intraperitoneal LD50: 172mg/Kg;
mouse oral LD50: 3000mg/Kg;
mouse inhalation LC: > 208000mg/m3/1H;
rat intraperitoneal LD50: 225mg/Kg;
rat oral LD50: 1800mg/Kg.
Ecology: May be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent antimicrobial, antibacterial, preservative, dispersing abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
90
 
*: should be marked on molecular weight.
Major Uses
Use as antimicrobial agent, preservative.
Antimicrobial agent, deodorant, antiperspirant agent in personal care products.
Use as pharmaceutical ingredient.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 127-82-2
Update: 20131025(1);

 

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