alpha-Bromocinnamaldehyde
time:2012-11-08 01:32:47,count:0

alpha-Bromocinnamaldehyde
Alias
2-Propenal, 2-bromo-3-phenyl-
Bromocinnamal
Category
Non-ionic surfactants
CAS No.
5443-49-2
Molecular Formula & Molecular Weight
Molecular Formula: C9H7BrO
Molecular Weight: 211.06
Structural Formula
Properties
Appearance: pale yellow crystal powder.
Solubility: slightly soluble in water.
Stability: stable. easily oxidized.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: rat oral LD50: 1450mg/Kg;
rat intraperitoneal LD50: 513mg/Kg;
mouse oral LD50: 470mg/Kg;
mouse intraperitoneal LD50: 822mg/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
Widely use as fungicide. eg: plastics, textiles, paints, paper, personal care products, household cleaning products, lubricants, water treatment.
Masking agent in personal care products.
Use as deodorant.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/:5443-49-2
Update: 20130909(1);

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