Potassium stearate has greasy hand, no sand feeling and fat smell. It can be dissolved in hot water or alcohol, and slowly dissolved in cold water. The aqueous solution is strongly alkaline to litmus and phenolphthalein, but the ethanol solution is only slightly alkaline to phenolphthalein. The solution is alkaline due to hydrolysis.
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别名
十八酸钾
英文别名
Stearic acid, potassium salt | Octadecanoic acid, potassium salt | Potassium octadecanoate | INS NO.470(I)STEARIC ACID, POTASSIUM SALT | Testosterone,5.alpha.-dihydro-2.alpha.-methyl-, propionate | Rashayan Potassium Stearate | POTASSIUM STEARATE | INS-470(I)STEARIC ACID, POTASSIUM SALT | POTASSIUM STEARATE [MI] | Steadan 300 | REXANOL | 展开