硫酸二甲酯
Cas:77-78-1
分子式:(CH3)2SO4
分子量:126.1
理化性质:无色透明的油状液体,沸点188℃(分解),凝固点:-27℃,20℃时比重:1.3322,微溶于水,在18℃时溶解度为2.8g/100ml,可溶解于乙醚、丙酮。
含量≥99%
酸度≤0.5%
沸程182-192℃的馏出量%(V)≥90
包装:250kg/桶
Dimethyl sulfate
Cas: 77-78-1
Molecular formula: (CH3)2SO4
Molecular weight: 126.1
Physical and chemical properties: colorless and transparent oily liquid, boiling point 188 ° C (decomposition), freezing point: -27 ° C, specific gravity at 20 ° C: 1.3322, slightly soluble in water, solubility at 18 ° C is 2.8 g / 100 ml, soluble in ether ,acetone.
Content ≥99%
Acidity ≤0.5%
Distillation amount % (V) ≥ 90 of boiling range 182-192 ° C
Packing: 250kg / barrel
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