Diethylenetriaminepentaacetic acid, ≥99% (titration)
- CAS
- 67-43-6
- Formula
- C14H23N3O10
- MW
- 393.35 g/mol
ZX-003306
Molecular Biology, Nucleotides & Purification Reagents
Diethylenetriaminepentaacetic acid, GR 99%+
ARAvailable on request
Diethylenetriaminepentaacetic acid, GR 99%+ (CAS 67-43-6) supplier Zemixal: C14H23N3O10, COA and SDS with every lot, worldwide shipping.
CAS number67-43-6
FormulaC14H23N3O10
Molar mass393.35 g/mol
Physical formPowder
HS code29224990
UN numberUN 3077
Purity≥99%
InChIKeyQPCDCPDFJACHGM-UHFFFAOYSA-N
IUPAC name2-[bis[2-[bis(carboxymethyl)amino]ethyl]amino]acetic acid
About Diethylenetriaminepentaacetic acid, GR 99%+
Diethylenetriaminepentaacetic acid, GR 99%+ is part of the Zemixal molecular Biology, Nucleotides & Purification Reagents range. Key data (AR): CAS 67-43-6, formula C14H23N3O10 and molar mass 393.35 g/mol. Typical appearance is white powder.
Typical applications
- Electrophoresis
- DNA/RNA workflows
- Protein analysis
Handling and storage
Physical constants on file: melting point 219-220 °C. It carries the GHS signal word Danger (H319, H332 and H373), so wear gloves and eye protection and work with good ventilation. For transport it ships as UN UN 3077.
Standard pack sizes are 100 g, 250 g, 500 g, 5 kg and 25 kg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Electrophoresis
- DNA/RNA workflows
- Protein analysis
Applications
Grade guides
Specifications and identifiers
| Product name | Diethylenetriaminepentaacetic acid, GR 99%+ |
|---|---|
| Catalogue number | ZX-003305 |
| 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 |
| Grade | AR |
| 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
| 100 g | Quoted on request | |
| 250 g | Quoted on request | |
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Diethylenetriaminepentaacetic acid, GR 99%+
Which CAS number identifies Diethylenetriaminepentaacetic acid, GR 99%+?
Diethylenetriaminepentaacetic acid, GR 99%+ is registered under CAS 67-43-6. You may also see it listed as (Carboxymethylimino)bis(ethylenenitrilo)tetraacetic acid, N,N-Bis(2-[bis(carboxymethyl)amino]ethyl)glycine, DTPA. Our catalogue number for this item is ZX-003305.
What are the formula and molar mass of Diethylenetriaminepentaacetic acid, GR 99%+?
For Diethylenetriaminepentaacetic acid, GR 99%+, its formula is C14H23N3O10 and its molar mass is 393.35 g/mol. The systematic (IUPAC) name is 2-[bis[2-[bis(carboxymethyl)amino]ethyl]amino]acetic acid. InChIKey QPCDCPDFJACHGM-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Diethylenetriaminepentaacetic acid, GR 99%+?
This listing is AR grade with ≥99% purity. Standard packs are 100 g, 250 g, 500 g, 5 kg, 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Diethylenetriaminepentaacetic acid, GR 99%+?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Diethylenetriaminepentaacetic acid, GR 99%+ to my country?
Yes. Because Diethylenetriaminepentaacetic acid, GR 99%+ is classed as hazardous (UN 3077), it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
Other grades with CAS 67-43-6
Related products
More in Molecular Biology, Nucleotides & Purification ReagentsDiethylenetriaminepentaacetic acid, ≥99% (titration)
- CAS
- 67-43-6
- Formula
- C14H23N3O10
- MW
- 393.35 g/mol
ZX-003306
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