Dtpa Acid Diethlenetriaminepentaacetic Acid CAS 67-43-6

• CAS No.: 67-43-6
• Formula: C14h23n3o10
• EINECS: 200-652-8
• Model NO.: SAMREAL-0838
• Appearance: Powder
• Quality: Industrial
• Colour: White
• Transport Package: Bag
• Specification: 25kg/bag
• Trademark: samreal
• Origin: China

Product Description

diethlenetriaminepentaacetic acid  CAS 67-43-6

Product Description

Chemical name:DTPA Acid
Structure:

Molecular formula:C14H23N3O10
CAS No.: 67-43-6
Specification:

Purity(C14H23N3O10)	≥99.0%
Fe	≤0.001%
Appearance	white crystal powder
PH(1% solution 25ºC)	2.1-2.5
Chelate value(PH=11 mgCaCO3/g)	252
Loss on drying	≤0.2%
Sulfate(SO4)	≤0.05%
Chloride	≤0.01%
Heavy Metal(Pb)	≤0.001%

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Company Profile

NINGBO SAMREAL CHEMICAL CO.,LTD.authorized by China Foreign Trade & Economic Bureau, is a comprehensive chemical enterprise intergrating technological development,production, sales and service into a whole. We have close cooperating relationship with many stable good manufacturers, which gives us the advantage to provide our customers with qualified products and good services.

With a professional and experienced staff team and profound technical support by cooperating with research institutes, we are also skilled in developing new products for our customers. If you want to source some new product, we are your ideal choose for sure.
Samreal has strict quality control system and quality guarantee for each delivery, which help us win fame and praises from consumers at home and abroad all the time. "Best quality, best prices, best service" is the concept we always persist.
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