Ethylenediaminetetraacetic acid trisodium salt trihydrate
Ethylenediaminetetraacetic acid trisodium salt trihydrate (CAS 65501-25-9), with the empirical formula C10H13N2Na3O8 · 3H2O and a molecular weight of 412.23 g/mol, is a chelating agent. It is utilised in biochemical and reagent applications. Studies indicate no compound-related clinical toxicity, with previous testing for carcinogenicity showing no adverse effects.
- IUPAC
- Trisodium ethylenediaminetetraacetate trihydrate
Chelation Studies
Ethylenediaminetetraacetic acid trisodium salt trihydrate serves as a valuable compound for researchers investigating chelating agents. Its properties allow for the study of metal ion binding and sequestration in various experimental setups.
Biochemical Reagent
This trisodium salt functions as a reagent in biochemical research. It is employed in experimental protocols where controlled manipulation of metal ions is required, ensuring assay purity and stability.
Analytical Chemistry
The compound can be applied in analytical procedures that require the masking or removal of metal ions. Its chelating ability helps to prevent interference from trace metal contaminants in samples.
| Molecular weight | 412.23 |
|---|---|
| Empirical formula | C10H13N2Na3O8 · 3H2O |
| Solubility | H2O: soluble0.1 M at 20 °C, clear, colorless |
| pH | 7.0-8.0 (25 °C, 0.1 M in H2O) |
| Application | Ethylenediaminetetraacetic acid trisodium salt trihydrate can be used to study chelators, biochemicals and reagents. Trisodium ethylenediaminetetraacetate trihydrate (EDTA) has been tested for possible carcinogenicity and no compound-related signs of clinical toxicity have been noted. |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Anion traces | chloride (Cl-): ≤50 mg/kgsulfate (SO42-): ≤50 mg/kg |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Uv Absorption | λ: 260 nm Amax: ≤1.5λ: 280 nm Amax: ≤0.1 |
|---|
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 Ethylenediaminetetraacetic acid trisodium salt trihydrate used for?
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Ethylenediaminetetraacetic acid trisodium salt trihydrate is used to study chelators, and as a biochemical and reagent. Previous testing for carcinogenicity noted no compound-related clinical toxicity.
What is the CAS number and formula?
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The CAS number is 65501-25-9 and the empirical formula is C10H13N2Na3O8 · 3H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethylenediaminetetraacetic acid trisodium salt trihydrate. The provided data does not specify a pharmacopoeial grade; therefore, TSS does not represent this product as USP, BP, or EP. It is suitable for research and technical applications.
What are the safety and handling precautions?
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Appropriate personal protective equipment, including eyeshields and gloves, should be worn when handling this compound. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It carries a WGK classification of 2 in Germany.
Is this product available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Ethylenediaminetetraacetic acid trisodium salt trihydrate. We can facilitate international orders.
How can I request a sample or quote?
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To request a sample or a quote for Ethylenediaminetetraacetic acid trisodium salt trihydrate, please contact our sales department through the website or by phone.
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