Disodium 5'-guanylate
time:2012-12-12 09:57:19,count:0

Disodium 5'-guanylate
Alias
5'-Guanylic acid, disodium salt
5'-Guanylic acid, sodium salt (1:2)
Disodium guanylate
Guanosine 5'-(disodium phosphate)
Category
Zwitterionic surfactants-Amino phosphonic acid
CAS No.
5550-12-9
Molecular Formula & Molecular Weight
Molecular Formula: C10H12N5Na2PO8
Molecular Weight: 407.18
Structural Formula
Properties
Appearance: white crystal powder.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse intraperitoneal LD50: 5010mg/Kg;
mouse intravenous LD50: 3580mg/Kg;
mouse oral LD50: 15000mg/Kg;
mouse subcutaneous LD50: 5050mg/Kg;
rat intraperitoneal LD50: 3880mg/Kg;
rat intravenous LD50: 2720mg/Kg;
rat oral LD50: > 17300mg/Kg;
rat subcutaneous LD50: 3400mg/Kg.
Ecology: May be hazardous to environment. Water body should be given special attention.
Biodegradability: Biodegradable.
Characteristics: excellent antistatic, dispersing, emulsifying abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives, %,≥
95
 
Major Uses
Conditioning agent, emollient, humectant in personal care products.
Use as food additive (flavor enhancer).
Use as feed additive.
Use as pharmaceutical ingredient.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 5550-12-9
Update: 20140804(1);

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