Mandelic acid
time:2013-06-23 01:34:18,count:0
Mandelic acid
Alias
alpha-Hydroxybenzeneacetic acid
2-Hydroxy-2-phenylacetic acid
DL-2-Hydroxy-2-phenylacetic acid
Category
Anionic surfactants-Carboxylate
CAS No.
90-64-2
Molecular Formula & Molecular Weight
Molecular Formula:C8H8O3
Molecular Weight:152.15
Structural Formula
Properties
Appearance: solid.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: rabbit oral LDLo: 2000mg/Kg;
rat intramuscular LD50: > 300mg/Kg;
rat intraperitoneal LD50: 4100mg/Kg;
rat oral LDLo: 3000mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent antimicrobial, antibacterial, preservative, emulsifying, dispersing 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.
Antimicrobial agent in personal care products.
Use as dispersing agent.
Use as intermediate in organic synthesis.
Use as pharmaceutical ingredient.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 90-64-2
Update: 20140309(1);

 

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