Diethylenetriaminepentaacetic acid, ≥99% (titration)
Order Diethylenetriaminepentaacetic acid, ≥99% (titration) (CAS 67-43-6) online at Zemixal. Request a quote with price, lead time and documents.
About Diethylenetriaminepentaacetic acid, ≥99% (titration)
Diethylenetriaminepentaacetic acid, ≥99% (titration) sits in our molecular Biology, Nucleotides & Purification Reagents section and ships worldwide from stock or short lead time. Key data (≥99%): CAS 67-43-6, formula C14H23N3O10 and molar mass 393.35 g/mol. Expect white powder.
Typical applications
- Electrophoresis
- DNA/RNA workflows
- Protein analysis
- Coordination chemistry
Handling and storage
Physical constants on file: melting point 219-220 °C. Classified under GHS with signal word Danger and hazard statements H319, H332 and H373. Read the SDS before first use. For transport it ships as UN UN 3077.
Order it in 5 g, 10 g, 50 g and 1 kg packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Electrophoresis
- DNA/RNA workflows
- Protein analysis
- Coordination chemistry
Applications
Specifications and identifiers
| Product name | Diethylenetriaminepentaacetic acid, ≥99% (titration) |
|---|---|
| Catalogue number | ZX-003306 |
| CAS number | 67-43-6 |
| IUPAC name | 2-[bis[2-[bis(carboxymethyl)amino]ethyl]amino]acetic acid |
| Molecular formula | C14H23N3O10 |
| Molar mass | 393.35 g/mol |
| Exact mass | 393.1383 |
| Purity / assay | ≥99% |
| Physical form | Powder |
| Appearance | White powder |
| Melting point | 219-220 °C |
| XLogP3 | -8.5 |
| H-bond donors / acceptors | 5 / 13 |
| Topological polar surface area | 196 Ų |
| HS code | 29224990 |
| UN number | UN 3077 |
| InChIKey | QPCDCPDFJACHGM-UHFFFAOYSA-N |
| SMILES | C(CN(CC(=O)O)CC(=O)O)N(CCN(CC(=O)O)CC(=O)O)CC(=O)O |
| PubChem CID | 3053 |
| Synonyms | (Carboxymethylimino)bis(ethylenenitrilo)tetraacetic acid, N,N-Bis(2-[bis(carboxymethyl)amino]ethyl)glycine, DTPA, Penta(carboxymethyl)diethylenetriamine, Pentetic acid, Titriplex V, Monaquest CAI, Perma kleer, Dabeersen 503, CHEL 330 acid, Chel DTPA, Dissolvine D |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H373May causes damage to organs through prolonged or repeated exposure
Precautionary statements P203, P260, P261, P264 + P265, P271, P280, P304 + P340, P305 + P351 + P338, P317, P318, P319, P337 + P317, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 5 g | Quoted on request | |
| 10 g | Quoted on request | |
| 50 g | Quoted on request | |
| 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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