Methyl Sulfonyl Methane (MSM) Dimethyl sulfone

Product name:

Methyl Sulfonyl Methane

CAS:

67-71-0

Formula:

C2H6O2S

Mol. wt.:

94.13

Appearance:

White acicular crystal

Specification:

99%

Package:

25KG/Drum

Storage:

Stored in a closed,cool,dry area

Shelf life:

Two years

Product name:

Methyl Sulfonyl Methane, USP 32

Appearance:

White crystalline powder

Particle Size:

60 mesh ~ 80 mesh

Odor:

Odorless

Bulk density:

> 0.65g/ml

Water content:

< 0.10%

Melting point (@760mmHg)

107.0 ^oC ~ 109.0  ^oC

DMSO content:

NMT 0.01%

Purity:

NLT 99.90%

Total heavy metals:

< 3 ppm

As:

< 0.1 ppm

Cd:

< 0.1 ppm

Hg:

< 0.1 ppm

Pb:

< 1 ppm

Residue on ignition:

< 0.10%

Coliform:

Negative

E.coli :

Negative

Yeast & Mold:

< 10 cfu/g

Salmonella:

Negative

Standard Aerobic Plate Count

< 10 cfu/g

Total Aerobic Bacterial Count

< 1000 cfu/g