4-Chloro-3-methylphenol
time:2014-11-15 19:32:40,count:0

4-Chloro-3-methylphenol
Alias
Chlorocresol
p-Chloro-m-cresol
m-Cresol, 4-chloro-
PCMC
Category
Non-ionic surfactants-Phenol
CAS No.
59-50-7
Molecular Formula & Molecular Weight
Molecular Formula: C7H7ClO
Molecular Weight: 142.58
Structural Formula
Properties
Appearance: crystals.
Solubility: soluble in water; 25℃, 3.83g/L.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse intravenous LD50: 70mg/Kg;
mouse oral LD50: 600mg/Kg;
mouse subcutaneous LD50: 360mg/Kg;
rat oral LD50: 1830mg/Kg;
rat subcutaneous LD50: 400mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent antimicrobial, antibacterial, preservative 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, preservative. eg: paints, metal working fluids, personal care products.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 59-50-7

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