70%甲基磺酸Methanesulfonic acid(CAS no.: 75-75-2)
性质:70%甲磺酸:无色透明液体,沸点167-167.5℃(10mmHg), 溶于水,微溶于苯、甲苯,不溶于烷烃。
Character: 99% Methanesulfonic acid is transparent liquid almost no color or light yellowish. The boiling point ranges from 167 to 167.5℃(10mmHg).It’s specific gravity if 1.482. Also it’s easy to dissolve to water, a little bit dissolve to benzene, toluene and insoluble to alkane.
项 目
Details 规 格
specification
含量 %
Content 70-70.5
色度 Hazen
Color 10 max
氯 mg/kg
Chloride 5 max
硫酸根 mg/kg
Sulfate 50 max
铁(Fe) mg/kg
Iron 5 max
重金属 mg/kg
Heavy Metal 5 max
可氧化物 mg/kg Oxidizable impurity 10max
用途: 70%甲基磺酸用于电子电镀行业。
Usage: the 70% MSA is mainly applied in electric plating and electric industry.
包装: 250kg塑料桶/30kg塑料桶
Package: in plastic bucket of 250kgs or 30kgs.
CAS NO:75-75-2;17696-73-0
EC NO:200-898-6;243-669-6
分子式:C1H4O3S1
分子量:96.10096
别 名:;甲烷磺酸;甲磺酸;
结构式: