missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Organic compounds
  5. Organic acids and derivatives
  6. Carboxylic acids and derivatives
  7. Pentacarboxylic acids and derivatives
  8. Diethylenetriaminepentaacetic acid, 98+%, Thermo Scientific Chemicals

Diethylenetriaminepentaacetic acid, 98+%, Thermo Scientific Chemicals

Product Code. 11454323
Click to view available options
Quantity:
250 g
1000 g
5000 g
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

Diethylenetriaminepentaacetic acid is used as chelating agent and forms complexes with metal ions. It finds application as a magnetic resonance imaging (MRI) contrasting agent, since it improves the image by forming a complex with a gadolinium ion. It can also be used for treatment of radioactive materials such as plutonium, americium and other actinides. It is an active component of manganese and zinc fertilizers used in agrochemical industry. It acts as a color inhibitor and is used in the production of acrylon. It is also used in soaps as a water softener.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Diethylenetriaminepentaacetic acid is used as chelating agent and forms complexes with metal ions. It finds application as a magnetic resonance imaging (MRI) contrasting agent, since it improves the image by forming a complex with a gadolinium ion. It can also be used for treatment of radioactive materials such as plutonium, americium and other actinides. It is an active component of manganese and zinc fertilizers used in agrochemical industry. It acts as a color inhibitor and is used in the production of acrylon. It is also used in soaps as a water softener.

Solubility
Soluble in water and alkali.

Notes
Incompatible with strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 67-43-6
Molecular Formula C14H23N3O10
Molecular Weight (g/mol) 393.349
MDL Number MFCD00004289
InChI Key QPCDCPDFJACHGM-UHFFFAOYSA-N
Synonym pentetic acid, diethylenetriaminepentaacetic acid, dtpa, detapac, complexon v, detarex, perma kleer, titriplex v, monaquest cai, hamp-ex acid
PubChem CID 3053
ChEBI CHEBI:35739
IUPAC Name 2-[bis[2-[bis(carboxymethyl)amino]ethyl]amino]acetic acid
SMILES C(CN(CC(=O)O)CC(=O)O)N(CCN(CC(=O)O)CC(=O)O)CC(=O)O

Specifications

Melting Point ∼220°C (decomposition)
Density 1.56
Odor Odorless
Quantity 5000 g
Beilstein 1810219
Merck Index 14,7125
Solubility Information Soluble in water and alkali.
Formula Weight 393.35
Percent Purity ≥98%
Chemical Name or Material Diethylenetriaminepentaacetic acid

Safety and Handling

compliance-icons compliance-icons
Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 2
  • Reproductive toxicity Category 1B
  • Specific target organ toxicity after repeated exposure Category 2
 Hazard Statement
  • H319-Causes serious eye irritation.
  • H332-Harmful if inhaled.
  • H360D-May damage the unborn child.
  • H373-May cause damage to organs.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.

RUO – Research Use Only

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Thank You! Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.