Methylsulfonylmethane
CAS 67-68-5
Assay 99.9%

Appearance white,crystalline

Odor odorless

Melting point@760 mm Hg  108°C+/-1°C

Bulk Density(g/ml)  0.65min

water,%  0.20max

Heavy Metals(As Lead)   10.0ppm max

Residue on ignition  0.1max

Coliform(CFU/g)    Negative

E.Coli(CFU/g)   Negative

Yeast/Mold(CFU/g)    10max

Salmonella  Negative

Standard Aerobic Plate Count(CFU/g)  10max

Used for analysis reagent and gas chromatography fixed liquid, also used as ultraviolet spectrum analysis of solvents