Diethylenetriaminepentaacetic acid
Diethylenetriaminepentaacetic acid (CAS 67-43-6), molecular formula [(HOOCCH2)2NCH2CH2]2NCH2COOH, is a high-purity chemical supplied by Tech Serve Solutions for biochemicals & reagents 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
- (Carboxymethylimino)bis(ethylenenitrilo)tetraacetic acid,N,N-Bis(2-[bis(carboxymethyl)amino]ethyl)glycine,DETAPAC,DTPA,Penta(carboxymethyl)diethylenetriamine,Pentetic acid
| Molecular weight | 393.35 |
|---|---|
| Linear formula | [(HOOCCH2)2NCH2CH2]2NCH2COOH |
| Assay | ≥98% (titration) |
| Melting point | 219-220 °C(lit.) |
Hazard statements
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H361D
Precautionary statements
- P281Use personal protective equipment as required
- P305IF IN EYES
| Flash point | 200 °C / 392 °F |
|---|---|
| Transport (UN / ADR) | UN 3077 9/PG 3 |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 63-20-36 |
| Safety statements (S) | 26-36/37 |
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 Diethylenetriaminepentaacetic acid?
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Diethylenetriaminepentaacetic acid (CAS 67-43-6), molecular formula [(HOOCCH2)2NCH2CH2]2NCH2COOH, is a high-purity chemical supplied by Tech Serve Solutions for biochemicals & reagents applications, to USP, BP and EP standards.
What grades of Diethylenetriaminepentaacetic acid does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Diethylenetriaminepentaacetic acid 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 Diethylenetriaminepentaacetic acid?
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Diethylenetriaminepentaacetic acid has CAS number 67-43-6 and molecular formula [(HOOCCH2)2NCH2CH2]2NCH2COOH. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Diethylenetriaminepentaacetic acid?
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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 Diethylenetriaminepentaacetic acid 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 Diethylenetriaminepentaacetic acid be stored?
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Store Diethylenetriaminepentaacetic acid 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 Diethylenetriaminepentaacetic acid used for?
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Diethylenetriaminepentaacetic acid is used in biochemicals & reagents 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 Diethylenetriaminepentaacetic acid?
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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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