Methylsulfonylmethane %

≥99.90

Appearance

white, crystalline

odor

Odorless

Mesh Size

Min.100% through 20 mesh

No more than 50%<40mesh

No more than 5%>80mesh

Melting Point @ 760mm Hg

108°C +/-1°C

Boiling Point @ 760mm Hg

238°C +/-1°C

Bulk Density (g/ml)

≥0.65

water

≤0.20

Heavy Metals(As lead)

<10.0ppm

Residue on ignition

<0.10

Standard Aerobic Plate Count(CFU/g)

<10

Specific Gravity(26°C)

1.450-1.455

Index of Refraction(20°C)

1.4226

Flash Point(Cleveland Open Cup)

143°C (290°F)

Solubility Parameter

14.5

Specific Heat(121°C)Liquid

0.53cal/gm/°C

Dipole Moment (20°C)

4.25 Debye