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Alfa Aesar™ Diethylenetriaminepentaacetic acid, 98+%

$53.61 - $443.92

Chemical Identifiers

Chemical Name or Material Diethylenetriaminepentaacetic acid
CAS 67-43-6
Molecular Formula C14H23N3O10
Formula Weight 393.35g/mol
MDL Number MFCD00004289
Beilstein 1810219
Merck Index 14,7125
Synonym DTPA; Pentetic acid
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA109260B

 
alfa aesar™
A10926-0B
1000g Each for $112.69

AAA109260I

 
alfa aesar™
A10926-0I
5000g Each for $443.92

AAA1092630

 
alfa aesar™
A10926-30
250g Each for $53.61
Description & Specifications

Specifications

Odor Odorless
Quantity 1000g
Melting Point ≈220°C (dec.)
Quantity 1000g
Chemical Name or Material Diethylenetriaminepentaacetic acid
CAS 67-43-6
Assay ≥98%
Molecular Formula C14H23N3O10
Formula Weight 393.35g/mol
MDL Number MFCD00004289
Beilstein 1810219
Merck Index 14,7125
Synonym DTPA; Pentetic acid
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
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.
RTECS Number MB8205000
TSCA TSCA

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.

Safety and Handling

Warning

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.

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