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67-43-6
CAS 67-43-6 Diethylenetriaminepentaacetic acid
  • Product Name:

    DTPA
  • CAS:

    67-43-6
  • Alias:

    Diethylenetriamine pentaacetic acid
  • EINECS:

    200-652-8
  • Molecular Formula:

    C14H23N3O10
  • Quality Standard:

    99%
  • Packing:

    25 kg/drum or as per request
  • Factory Site:

    Hefei, China
  • Mininmum Order:

    25kg
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

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  • Product Details

Product name: Diethylenetriaminepentaacetic acid, DTPA

Alias:Diethylenetriaminepentaaceticacid,(Carboxymethylimino)-bis-(ethylenenitrilo)tetraaceticacid,

Penta(carboxymethyl)diethylenetriamine,Complexone(V), TitriplexV, DTPA

CAS NO.: 67-43-6

EINECS:  200-652-8

Molecular Formula: C14H23N3O10


Character

White crystals. It has hygroscopicity. Easily soluble in hot water and alkaline solutions, slightly soluble in cold water, insoluble in organic solvents such as ethanol and ether. Melting point 230 ℃ (decomposition). Extremely toxic (some say non-toxic), with a median lethal dose (rat, oral) of 665mg/kg.


Application

Complexing agent, complexometric titration of molybdenum, sulfate, and rare earth metals, determination of copper by current endpoint method.


Packing

25kg/fiber drum or as per request.

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      CAS 67-43-6 Diethylenetriaminepentaacetic acid
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