Sodium dimethyldithiocarbamate hydrate
Sodium dimethyldithiocarbamate hydrate (CAS 207233-95-2) is a sulfur-containing organic compound with the linear formula (CH3)2NCSSNa · aq. Available on an anhydrous basis at a molecular weight of 143.21, it is primarily utilised as a chelating agent. Supplied by Tech Serve Solutions, this compound serves as a valuable building block in chemical synthesis and organic chemistry.
- IUPAC
- Dimethyldithiocarbamic acid sodium salt

Chelating Agent
Sodium dimethyldithiocarbamate hydrate functions effectively as a chelating agent. It can form stable complexes with various metal ions, facilitating their removal or stabilisation in chemical processes.
Chemical Synthesis
This compound is employed as a building block in organic synthesis. Its dithiocarbamate structure allows for its incorporation into more complex molecules, contributing to the development of novel chemical entities.
Sulfur Compound Precursor
As a readily available source of the dimethyldithiocarbamate moiety, it can be used in reactions requiring the introduction of sulfur into organic structures, particularly in the synthesis of thiocarbonyl compounds.
| Molecular weight | 143.21 (anhydrous basis) |
|---|---|
| Linear formula | (CH3)2NCSSNa · aq |
| Assay | ≥97.0% (NT) |
| Impurities tested | 1-2 mol/mol water |
| Application | Chelating agent |
| Melting point | 120-122 °C (dec.)(lit.) |

Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Sodium dimethyldithiocarbamate hydrate used for?
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Sodium dimethyldithiocarbamate hydrate is primarily used as a chelating agent and as a building block in chemical synthesis, particularly for organic and sulfur-containing compounds.
What is the CAS number and formula for Sodium dimethyldithiocarbamate hydrate?
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The CAS number for Sodium dimethyldithiocarbamate hydrate is 207233-95-2, and its linear formula is (CH3)2NCSSNa · aq.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Sodium dimethyldithiocarbamate hydrate with an assay of ≥97.0% (NT). This product is not represented as USP, BP, or EP grade.
How should Sodium dimethyldithiocarbamate hydrate be handled safely?
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This compound is classified as harmful if swallowed (H302) and causes serious eye irritation (H319). Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. In case of contact with eyes, rinse cautiously with water for several minutes, removing contact lenses if present and easy to do. Continue rinsing.
Is Sodium dimethyldithiocarbamate hydrate suitable for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and reagents, including Sodium dimethyldithiocarbamate hydrate.
How can I request a quote or sample?
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To request a quote or a sample of Sodium dimethyldithiocarbamate hydrate, please contact our sales department through the website or by phone.
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