Sodium trehalose sulfate
Time:2013-08-19 01:24:44,Count:0
Properties
Appearance    (1), white to slightly yellow powder.
Solubility    soluble in water.
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 dispersing, emulsifying abilities.
Synthesis
Trehalose and chlorosulfonic acid react, then react with sodium hydroxide, finally obtain product.