Dimethylglyoxime disodium salt octahydrate
Dimethylglyoxime disodium salt octahydrate (CAS 75006-64-3) is a chemical compound with the linear formula CH3C(=NONa)C(=NONa)CH3 · 8H2O and a molecular weight of 304.20 g/mol. This organic salt is primarily utilised as a specific reagent for the detection and determination of nickel in analytical chemistry. Its well-defined properties make it a reliable choice for laboratory applications requiring precise nickel analysis.

Nickel Reagent
This compound serves as a specific reagent for the detection and quantitative analysis of nickel ions. It forms a characteristic complex with nickel, enabling its identification in various samples.
Analytical Chemistry
Utilised in laboratory settings for qualitative and quantitative analyses, particularly in gravimetric and spectrophotometric methods for nickel determination.
Chemical Synthesis
May be employed as a building block or intermediate in the synthesis of specific organic compounds, leveraging its oxime and disodium salt functionalities.
| Molecular weight | 304.20 |
|---|---|
| Linear formula | CH3C(=NONa)C(=NONa)CH3 · 8H2O |
| Assay | 97% |
| Application | Reagent for nickel. |
| Melting point | >300 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 Dimethylglyoxime disodium salt octahydrate used for?
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Dimethylglyoxime disodium salt octahydrate (CAS 75006-64-3) is primarily used as a reagent for the detection and determination of nickel in analytical chemistry.
What is the CAS number and formula for Dimethylglyoxime disodium salt octahydrate?
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The CAS number is 75006-64-3 and the linear formula is CH3C(=NONa)C(=NONa)CH3 · 8H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Dimethylglyoxime disodium salt octahydrate with an assay of 97%. TSS does not represent this product as USP, BP, EP, or other pharmacopoeial grades.
How should Dimethylglyoxime disodium salt octahydrate be handled safely?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It is classified under WGK Germany 3, indicating a high hazard to water.
Is Dimethylglyoxime disodium salt octahydrate a controlled substance?
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The provided data does not indicate that Dimethylglyoxime disodium salt octahydrate is a controlled substance.
How is this chemical packed and shipped by TSS?
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Tech Serve Solutions exports fine chemicals globally, ensuring appropriate packaging for safe transit in accordance with international regulations.
How can I request a quote or sample for Dimethylglyoxime disodium salt octahydrate?
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To request a quote or sample, please contact the TSS sales team via the website or direct contact details provided.
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