Folic acid
time:2013-07-16 02:09:30,count:0

 

Folic acid
Alias
L-Glutamic acid, N-(4-(((2-amino-1,4-dihydro-4-oxo-6-pteridinyl)methyl)amino)benzoyl)-
Category
Zwitterionic surfactants-Amino acid
CAS No.
59-30-3
Molecular Formula & Molecular Weight
Molecular Formula: C19H19N7O6
Molecular Weight: 441.40
Structural Formula
Properties
Appearance: solid.
Solubility: slightly soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: guinea pig intravenous LD50: 120mg/Kg;
                                 mouse intraperitoneal LD50: 85mg/Kg;
                                 mouse intravenous LD50: 282mg/Kg;
                                 mouse oral LD50: 10000mg/Kg;
                                 mouse subcutaneous LDLo: 200mg/Kg;
                                 rabbit intravenous LD50: 410mg/Kg;
                                 rat intravenous LD50: 500mg/Kg.
                                 reproductive effect.
Ecology: May be hazardous to environment. Water body should be given special attention.
Biodegradability: Biodegradable.
Characteristics: excellent emulsifying dispersing, antistatic abilities. micronutrient. growth substance.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives, %,≥
95
 
Major Uses
Use as pharmaceutical ingredient.
Use as emulsifying agent, dispersing agent.
Conditioning agent in personal care products.
Use as food additive.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 59-30-3

 

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