DITHIOCARBAMATE– SM 33
Chemical Name Sodium N-methyl dithiocarbamate
Chemical Formula C2H4NS2Na
Molecular Weight 129.21
Appearance Clear yellow liquid
PROPERTIES TYPICAL VALUE
Assay (%): 33 min.
Specific Gravity @ 25oC 1.12 — 1.20
pH @25oC 9.0 — 12.5
Free Alkali ( as NaOH), % 0.5 max
It is a liquid biocide, water-soluble and of low toxicity. It can be used to control the growth
of microorganisms in industrial water treatment.