Sodium humate
time:2013-06-26 02:53:36,count:0
Sodium humate
Alias
Humic acid, sodium salt
Humic acids, sodium salts
Category
Anionic surfactants-Carboxylate
CAS No.
68131-04-4
Structural Formula
 
Properties
Appearance: solid.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse intraperitoneal LD50: 1176mg/Kg;
mouse intravenous LD50: 111mg/Kg;
rat intraperitoneal LD50: 502mg/Kg.
reproductive effect.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent emulsifying, 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
Antimicrobial agent, buffering agent, chelating agent in personal care products.
Use as emulsifying agent, dispersing agent.
Use as chelating agent.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 68131-04-4
Update: 20140309(1);

 

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