Methylrosanilinium chloride
time:2013-07-12 02:31:24,count:0
Methylrosanilinium chloride
Alias
(4-(4,4'-Bis(dimethylamino)benzhydrylidene)cyclohexa-2,5-dien-1-ylidene)dimethylammonium chloride
Category
Cationic surfactants-Quaternary ammonium salts
CAS No.
548-62-9
Molecular Formula & Molecular Weight
Molecular Formula: C25H30ClN3
Molecular Weight: 407.98
Structural Formula
Properties
Appearance: solid.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, strong irritation to skin, eye.
Animal toxicity[1]: cat oral LDLo: 100mg/Kg;
dog oral LDLo: 1000mg/Kg;
guinea pig intraperitoneal LDLo: 10mg/Kg;
guinea pig oral LDLo: 100mg/Kg;
mouse intraperitoneal LD50: 5.1mg/Kg;
mouse oral LD50: 96mg/Kg;
mouse intravenous LDLo: 20mg/Kg;
rabbit intraduodenal LD50: 160mg/Kg;
rabbit intraperitoneal LD50: 5mg/Kg;
rabbit oral LD50: 150mg/Kg;
rat intraperitoneal LD50: 8.9mg/Kg;
rat oral LD50: 420mg/Kg.
reproductive effect.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent antimicrobial, antibacterial, preservative, antistatic, dispersing, emulsifying abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives*, %, ≥
95
 
*: should be marked on molecular weight.
Major Uses
Use as antimicrobial agent, preservatives.
Use as pharmaceutical ingredient.
Use as antistatic agent.
Hair dying agent in personal care products.
Use as emulsifying agent, dispersing agent.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 548-62-9
Update: 20140706(1);

 

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