Sodium Di Methyl Dithio Carbamate (SDMDC)
Sodium Dimethyl Dithio Carbamate (SDMDC) is a 40% aqueous solution widely used as a biocide in water treatment, sugar industries, and boiler applications. Known for its effectiveness and stability, SDMDC is applied to enhance water quality and industrial safety.
Product Details and Specifications
CAS Number
128-04-1
Chemical Structure
(CH₃)₂-N-CS₂-Na
Molecular Formula
C₃H₆NNaS₂
Purity
40% solution
pH
9-11
Free Alkali (as Na₂CO₃)
0.3%
Density at 30ºC
1.10-1.20 g/cm³
Molecular Weight
143 g/mol
Appearance
Greenish yellow liquid
Odor
Mild sulfur-like
Solubility
Miscible with water and soluble in alcohols
Packing
200 kg HDPE barrels
Applications
Water Treatment
Acts as a biocide, effectively controlling microbial growth in industrial water systems.
Sugar Industry
Used in sugar processing as a preservative to ensure product quality.
Boiler Applications
Reduces microbial contamination, ensuring safe and efficient boiler operations.
Packaging & Storage
Packaging Options
Available in 200 kg HDPE barrels for secure handling.
Storage Conditions
Store in a cool, dry place away from oxidizing agents, acids, and alkalis. For extended stability, store in an inert gas environment.
Shelf Life
6 months under recommended storage conditions.
Safety & Handling
Hazards
Toxic to aquatic life with potential for long-term effects; avoid releasing into the environment. May emit toxic fumes if ignited.
Precautions
Avoid skin and eye contact. Use protective gloves and eyewear when handling.
Spills and Disposal
Collect spills safely. Dispose according to local regulations to prevent environmental contamination.
