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Sodium diethyldithiocarbamate

CAS Number
148-18-5
EC Number
205-710-6
Chemical Formula
C5H11NS2.Na
Molecular Weight
171.3 g/mol

Description

Sodium diethyldithiocarbamate (CAS 148-18-5 ) is a metal chelating and complexing agent used across water treatment, agriculture, and pharmaceutical manufacturing. It binds heavy metal ions with high selectivity, enabling their removal, detection, or controlled use in catalytic systems. In industrial water treatment, this compound precipitates heavy metals such as copper, nickel, and lead from effluent streams, supporting compliance with discharge limits. Agricultural formulators use it as a precursor or stabilizer in dithiocarbamate-based fungicide systems. These systems target soil-borne and foliar pathogens effectively. In catalyst preparation, it functions as a metal-complexing ligand to produce well-defined metal sulfide catalysts and nanoparticle precursors for research and specialty chemical production. Pharmaceutical and biotechnology applications include its use as a chelating reference compound in metal ion studies. It also serves as an active component in experimental antidote formulations for specialized medical research and development. The product is supplied as a white to off-white crystalline powder or as an aqueous solution, depending on the application and supplier. Standard grades include technical and reagent-grade specifications for various industrial needs. High-purity grades are available for pharmaceutical and analytical use, often meeting ACS or USP standards. Packaging ranges from laboratory quantities to bulk industrial supply to meet diverse customer requirements. Contact us for supply of Sodium diethyldithiocarbamate Request Quote

Other Names (Synonyms)

Ditiocarb sodium | Sodium N,N-diethyldithiocarbamate | Sodium diethylcarbamodithioate | Thiocarb | Imuthiol | DeDTC | Ditiocarbe sodique | Carbamodithioic acid, N,N-diethyl-, sodium salt (1:1) | DDTC

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Melting Point94-96 °C
Density1.1 g/cm³ @ Temp: 20 °C
ColorClear, colorless
Odorwh., sl. brown or sl. pink odorless cryst.
FormLiquid
Water Solubility>=10 g/100 mL at 14 ºC
Vapor Pressure0Pa at 20℃
Log P-1.1 at 20℃

Safety & Handling

Warning
GHS07· IrritantGHS09· Environment

Hazard Statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H400Very toxic to aquatic life

Precautionary Statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash … thoroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P319Get medical advice/attention if you feel unwell.
P321Specific treatment (see … on this label).
P330Rinse mouth.
P391Collect spillage.
P405Store locked up.
P501Dispose of contents/container in accordance with local regulations.
P265Wash … thoroughly after handling.
P317Get emergency medical help.
P352IF ON SKIN: Wash with plenty of water.
P340IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P317Get emergency medical help.
P317If eye irritation persists: Get medical advice/attention. Get emergency medical help.
P364Take off contaminated clothing and wash it before reuse.
P233Store in a well-ventilated place. Keep container tightly closed.
P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.