¡¾Dimethyl
Sulfate¡¿¡¡¡¡¡¡¡¡********Product
image can be clicked to enlarge********
Center
of Quality Testing
It is used in sulfur made acerbity£ºcarry out GB534---1989;
A¡¢ Molecular formula £ºH2SO4£» molecular weight£º98.08;
B¡¢ Substance function £ºThe pure product is achromaticity
oil liquid. If it contained impurity then showed yellow
and palm in industry. It is duality strong acerbity. It
had ability with much metal and metal oxide action make
sulfate while it process strong sop and oxygenation.
C¡¢ Dimension of technique £º
Appellation
name
oil
of vitriol
oleum
content
of vitriol
% ¡İ
93
98
104.5
free sulfur trioxide
% ¡İ
¡¡
¡¡
20.0
D¡¢ Use£ºThe product act basic chemical
material used in producing varies sulfate compose medicament
and dyestuff and scour etc. And in organic compose used
in dehydrate aqua and sulphur. It was widely used in rock
oil industry and mucilage glue fibre industry.
E¡¢ Pack: It was used tank car and inner barque transit.
