China
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2000 ~ 2500 / Ton ( Negotiable ) أحصل على آخر سعر
China
2000 per Ton
1 Metric Ton
25KG/bag , Pearly membrane compound bag, with PE inside or according to the customers' demand
15 days after payment
1000 Ton per Month
T/T, Western Union, PayPal
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[English Name]: Diethylenetriaminepentaacetic acid (DTPA)
[Molecular Fomula]: C14H23N3O10
[Molecular Weight]: M=393.35
[CAS No]: 67-43-6
[ Physical and Chemical Properties]: White crystalline granules, soluble in hot water and lye, slightly soluble in water, solubility in water (20℃) 5 g / l, and do not dissolve in organic solvents such as alcohols and ethers. Melting point: 230℃(decomposition)
Diethylene triamine pentaacetic acid (DTPA) is a polyamino carboxylic acid, which consists of a diethylenetriamine backbone modified with five carboxymethyl groups. These acids are available in a wide range of compositions including DTPA (Diethylene Triamine Penta Acetic Acid), DTPA Na5 (Penta Sodium Salt Diethylene Triamine Penta Acetic Acid), DTPA Potassium Hydroxide (DTPA K5) and DTPA Fe DTPA Pure Acid. Our range find extensive application in Photography, Detergent, Chemical plating, Electroplating without cyanide, cleaning agent, plastic additives, etc.
[Quality Index]: (Q/24KY01-2007 Quality standard)
Specifications of analysis of DTPA /Diethylenetriaminepentaacetic acid 67-43-6
|
Item |
Specifications |
Results |
|
Appearance |
White crystalline powder |
White crystalline powder |
|
Assay |
≥99.00% |
99.52% |
|
Chloride(Cl) |
≤0.01% |
0.005% |
|
Sulfate(SO4) content |
≤0.05% |
0.02% |
الشخص الذي يمكن الاتصال به:Ms. Karen
الشركة:Shijiazhuang Tuhong Biotech Co., Ltd
عنوان:,Hanging Garden, Shijiazhuang, Hebei, China,
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