Calcium bis(4-oxovalerate)
time:2013-06-24 02:19:49,count:0
Calcium bis(4-oxovalerate)
Alias
Pentanoic acid, 4-oxo-, calcium salt (2:1)
Calcium levulinate anhydrous
Category
Anionic surfactants-Carboxylate
CAS No.
591-64-0
Molecular Formula & Molecular Weight
Molecular Formula:C10H14CaO6
Molecular Weight:270.29
Structural Formula
Properties
Appearance: solid.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse oral LD50: 7250mg/Kg; rat oral LD50: 6140mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent 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 emulsifying agent, dispersing agent.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 591-64-0
Update: 20140309(1);

 

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