Product Name

MMB (MMBI)

Chemical Name

2-Mercapto-4 (or 5)-methyl benzimidazole

CAS No.

53988-10-6

Molecular Weight

164.22

Item

Standards

Product form

Powder

Appearance

Off-white

Assay (%) ≥

98.0

Loss on Drying % (≤)

0.5

Ash % (≤)

0.5

Residue on 63μm Sieve % (≤)

0.5

Residue on 150μm Sieve % (≤)

0.1