WUHAN GLORY Co., Ltd.
WUHAN GLORY Co., Ltd.

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  • Diethylenetriaminepentaacetic acid
Diethylenetriaminepentaacetic acid

Diethylenetriaminepentaacetic acid

 

DTPA

Chemical natuer:

Chemical name: Diethylenetriaminepentaacetic acid
CAS No.67-43-6
Molecular formula: C14H23N3O10
Molecular weight: 393.35

Specification:

Item

Standard

Appearance (25℃)

White crystalline powder

Assay(%)

≥99.0

Chelating value

≥252

Loss on drying

≤0.1%

Application:

DTPA can quickly form water-soluble complexes with Ca2+,Mg2+,Fe3+,Pb2+,Cu2+,Mn2+, especially for high-valent color metals. It is widely used in water softnener;Auxiliary agent for textile printing and dyeing industry;Food additive; Stabilizer for pharmaceuticals;Complexing agent for photosensitive industry etc.

Packing and Storage

25KG/bag, stored in cool and dry place.


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