硬脂酸钾手感滑腻,无砂感,有脂肪气味,可溶于热水或醇,缓溶于冷水,水溶液对石蕊和酚酞均呈强碱性,但乙醇溶液对酚酞仅呈微碱性。溶液因水解呈碱性。
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Potassium stearate
CAS number:593-29-3 molecular formula:C18H36O2·K
overview
compound introduction
Specs
| Chinese alias | 十八酸钾 | ||
| English alias | Stearic acid, potassium salt | Octadecanoic acid, potassium salt | 17V812XK50 | Potassium octadecanoate | INS NO.470(I)STEARIC ACID, POTASSIUM SALT | UNII-17V812XK50 | Testosterone,5.alpha.-dihydro-2.alpha.-methyl-, propionate | EINECS 209-786-1 | Rashaya | ||
| CAS number | 593-29-3 | molecular formula | C18H36O2·K |
| molecular weight | 322.57 g/mol | Exact mass | AR |
| PSA | 40.100 Ų | logp | - |
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