Ethylenediaminetetraacetic acid tripotassium salt dihydrate
Ethylenediaminetetraacetic acid tripotassium salt dihydrate (CAS 65501-24-8) is a potent chelating agent supplied by TSS. Its chemical formula is (KOOCCH2)2NCH2CH2N(CH2COOK)CH2COOK · 2H2O and it has a molecular weight of 442.54. This reagent grade compound is primarily utilised to sequester trace heavy metals, thereby preventing their inhibitory effects on enzyme-catalyzed reactions in various biochemical and chemical synthesis applications.
- IUPAC
- EDTA tripotassium salt,Edathamil,Tripotassium ethylenediaminetetraacetate dihydrate
Enzyme Inhibition Prevention
This compound effectively eliminates the inhibitory effects of trace heavy metals on enzyme-catalyzed reactions. It acts by forming stable complexes with these metal ions, rendering them biologically inactive.
Chemical Synthesis
As a derivative of EDTA, it serves as a valuable reagent in diverse chemical synthesis pathways. Its chelating properties can be exploited to control metal ion concentrations or to facilitate specific reaction mechanisms.
EDTA Derivative Applications
Utilised within the broader family of EDTA derivatives, this tripotassium salt offers specific solubility and reactivity profiles for specialised laboratory and industrial uses.
| Molecular weight | 442.54 |
|---|---|
| Linear formula | (KOOCCH2)2NCH2CH2N(CH2COOK)CH2COOH · 2H2O |
| Assay | 98% |
| Grade | Vetec™ reagent grade |
| Application | Used to eliminate inhibition of enzyme catalyzed reactions due to traces of heavy metals |
| Melting point | 182 °C (dec.)(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 Ethylenediaminetetraacetic acid tripotassium salt dihydrate used for?
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Ethylenediaminetetraacetic acid tripotassium salt dihydrate is used to eliminate the inhibition of enzyme-catalyzed reactions caused by traces of heavy metals. It also serves as a reagent in chemical synthesis and other EDTA derivative applications.
What is the CAS number and formula for this compound?
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The CAS number for Ethylenediaminetetraacetic acid tripotassium salt dihydrate is 65501-24-8. Its linear formula is (KOOCCH2)2NCH2CH2N(CH2COOK)CH2COOK · 2H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound in Vetec™ reagent grade with an assay of 98%.
What are the safety considerations when handling this chemical?
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This compound is a Warning substance that may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Always handle with appropriate personal protective equipment in a well-ventilated area, avoiding inhalation of dust and contact with skin and eyes. Refer to the Safety Data Sheet for comprehensive handling information.
How is this chemical packed and shipped?
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Tech Serve Solutions, as a global supplier and exporter, ensures appropriate packaging and documentation for the safe international shipment of this chemical in compliance with all relevant regulations.
How can I request a quote or sample?
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To request a quote or sample of Ethylenediaminetetraacetic acid tripotassium salt dihydrate, please contact our sales team through the TSS website or by phone.
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