D-Malic acid
time:2013-06-23 01:32:25,count:0
D-Malic acid
Alias
D-2-Hydroxybutanedioic acid
Category
Anionic surfactants-Carboxylate
CAS No.
636-61-3
Molecular Formula & Molecular Weight
Molecular Formula:C4H6O5
Molecular Weight:244.94
Structural Formula
Properties
Appearance: solid.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: rabbit oral LDLo: 5500mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent cleansing, dispersing, chelating 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 cleansing agent.
Buffering agent in personal care products.
Use as chelating agent.
Use as intermediate in organic synthesis.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 636-61-3
Update: 20140309(1);

 

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