Ethylenediaminetetraacetic acid tetrasodium salt hydrate
Ethylenediaminetetraacetic acid tetrasodium salt hydrate (CAS 194491-31-1), molecular formula (NaOOCCH2)2NCH2CH2N(CH2COONa)2 · xH2O, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
- IUPAC
- Tetrasodium ethylenediaminetetraacetate hydrate
| Molecular weight | 380.17 (anhydrous basis) |
|---|---|
| Linear formula | (NaOOCCH2)2NCH2CH2N(CH2COONa)2 · xH2O |
| Assay | 98% |
| Application | EDTA is an inhibitor of metalloproteases, at effective concentrations of 1-10 mM. EDTA acts as a chelator of the zinc ion in the active site of metalloproteases, and can also inhibit other metal ion-dependent proteases such as calcium-dependent cysteine proteases. For use as an anticoagulant, disodium or tripotassium salts of EDTA are most commonly used. The optimal concentration is 1.5 mg per ml of blood. |
| Melting point | >300 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-41 |
| Safety statements (S) | 26-39-46 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS 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 tetrasodium salt hydrate?
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Ethylenediaminetetraacetic acid tetrasodium salt hydrate (CAS 194491-31-1), molecular formula (NaOOCCH2)2NCH2CH2N(CH2COONa)2 · xH2O, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.
What grades of Ethylenediaminetetraacetic acid tetrasodium salt hydrate does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethylenediaminetetraacetic acid tetrasodium salt hydrate in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of Ethylenediaminetetraacetic acid tetrasodium salt hydrate?
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Ethylenediaminetetraacetic acid tetrasodium salt hydrate has CAS number 194491-31-1 and molecular formula (NaOOCCH2)2NCH2CH2N(CH2COONa)2 · xH2O. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Ethylenediaminetetraacetic acid tetrasodium salt hydrate?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of Ethylenediaminetetraacetic acid tetrasodium salt hydrate ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should Ethylenediaminetetraacetic acid tetrasodium salt hydrate be stored?
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Store Ethylenediaminetetraacetic acid tetrasodium salt hydrate in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is Ethylenediaminetetraacetic acid tetrasodium salt hydrate used for?
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Ethylenediaminetetraacetic acid tetrasodium salt hydrate is used in chemical synthesis applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for Ethylenediaminetetraacetic acid tetrasodium salt hydrate?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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