Sodium palmitoyl chondroitin sulfate
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Properties
Appearance    (1), solid.
Solubility    slightly soluble to soluble in water. Solubility depends on the degree of acylation.
Stability    stable in alkali, weak acid and hard water; unstable in strong acid, hydrolyzed.
Risk    Solid form: irritation, irritation to skin, eye.
GHS (Rev.6) label:  
Ecology    may be hazardous to environment. Water body should be given special attention.
Biodegradability    biodegradable.
Characteristics    excellent emulsifying, dispersing, film-forming, thickening abilities.
Synthesis
Palmitoyl chloride and sodium chondroitin sulfate react, finally obtain product.