Alfa Aesar™ Diethylenetriaminepentaacetic acid, 98+%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A10926.0B

UNSPSC: 12352100

Code: NEW

Additional Details:
Additional Details: CAS Number: 67-43-6 Weight: 0.01000kg


Quantity 1000g

Product Code. 11434323

Quantity Price
1 £ 72.61 / 1000g
Estimated Shipment date
from Supplier 12-04-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material Diethylenetriaminepentaacetic acid
CAS 67-43-6
Molecular Formula C14H23N3O10
Formula Weight 393.35
MDL Number MFCD00004289
Beilstein 1810219
Merck Index 14,7125
Synonym DTPA; Pentetic acid

Specification

Formula Weight 393.35
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Odor Odorless
Quantity 1000g
Molecular Formula C14H23N3O10
Synonym DTPA; Pentetic acid
Melting Point ≈220°C (dec.)
Beilstein 1810219
CAS 67-43-6
MDL Number MFCD00004289
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
TSCA TSCA
Assay ≥98%
Health Hazard 1 Warning
RTECS Number MB8205000
Chemical Name or Material Diethylenetriaminepentaacetic acid
Merck Index 14,7125

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.

Documentation

Technical documents

Safety and Handling

Warning

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.