Thermo Scientific Chemicals

Ácido dietilenotriaminopentaacético, + 98, %, Thermo Scientific Chemicals

Número de catálogo: A10926.30
250 g, Each
Thermo Scientific Chemicals

Ácido dietilenotriaminopentaacético, + 98, %, Thermo Scientific Chemicals

Número de catálogo: A10926.30
250 g, Each
Cantidad
Número de catálogo: A10926.30
también denominado A10926-30
Precio (EUR)
Cantidad
-

Identificadores químicos

CAS
67-43-6
IUPAC Name
2-[bis({2-[bis(carboxymethyl)amino]ethyl})amino]acetic acid
Molecular Formula
C14H23N3O10
InChI Key
QPCDCPDFJACHGM-UHFFFAOYSA-N
SMILES
OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CCN(CC(O)=O)CC(O)=O
Assay (unspecified)
≥98.0%
Form
Powder
Identification (FTIR)
Conforms
Appearance (Color)
White

Descripción

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.

Aplicaciones
El ácido dietilenotriaminopentaacético se utiliza como agente quelante y forma complejos con iones metálicos. Encuentra aplicación como un agente de contraste por resonancia magnética (IRM), ya que mejora la imagen formando un complejo con un ion gadolinio. También se puede utilizar para el tratamiento de materiales radiactivos como plutonio, americio y otros actínidos. Es un componente activo de los fertilizantes de manganeso y zinc utilizados en la industria agroquímica. Actúa como inhibidor de color y se utiliza en la producción de acrilones. También se utiliza en jabones como suavizante de agua.

Solubilidad
Soluble en agua y álcali.

Notas
Incompatibles con agentes oxidantes fuertes.
RUO – Research Use Only

Figuras

Documentos y descargas

Certificados

    Preguntas frecuentes

    Citas y referencias

    Search citations by name, author, journal title or abstract text

    Seguridad y manipulación


    Classification of the substance or mixture
    CLP classification - Regulation(EC) No 1272/2008
    Acute Inhalation Toxicity - Dusts and Mists
    Category 4
    Serious Eye Damage/Eye Irritation
    Category 2
    Reproductive Toxicity
    Category 1B
    Specific target organ toxicity - (repeated exposure)
    Category 2
    Label Elements
    Signal Word

    Danger

    Hazard Statements

    H319 - Causes serious eye irritation

    H332 - Harmful if inhaled

    H360D - May damage the unborn child

    H373 - May cause damage to organs through prolonged or repeated exposure if inhaled

    Precautionary Statements

    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 or doctor if you feel unwell

    Additional EU labelling

    Restricted to professional users