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Product Description

na2 edta 2h2o white powder

We are Manufacturer and always supplying na2 edta 2h2o white powder ( CAS: 6381-92-6 ) with competitive price, high quality and regular basis.

Specification of na2 edta 2h2o white powder

English name: Ethylene diamine tetraacetic acid disodium salt ( EDTA-2NA )

Molecular Fomula: C10H14N2O8Na2•2H2O

Molecular weight: M=372.24

CAS No.: 6381-92-6

Properties: white crystal powder soluble in water, and a variety of metal ion chelation.

Content% ≥99.0 %
Chloride( Cl)% ≤ 0.005 %
Sulfate(SO4)% ≤ 0.03 %
Metal chelate(Pb)% ≤ 0.001 %
Iron(Fe)% ≤ 0.001 %
Chelate: mgCaCO3/g 267 min
pH Value 4.0-5.0
NTA% ≤1.0
Bulk density kg/m3 850-1050
Clarity testing Pass
Appearance white crystal powder

More about na2 edta 2h2o white powder

CAS No.: 6381-92-6


MF: C10H18N2Na2O10

Application of na2 edta 2h2o white powder:
EDTA, Disodium Salt, Dihydrate is an extensively used chelator of divalent cations such as Ca2+. EDTA (Ethylenediaminetetraacetic acid) is a chelating agent, a general chemical, and a sequestrant. In molecular biology applications, it is used to minimize metal ion contaminants. Also used to facilitate enzymatic reactions that could be inhibited by heavy metal traces. Inhibits enzymes, such as metalloproteases, that require divalent cations for activity.

Package of na2 edta 2h2o white powder

Packing: 25KG/bag , or according to the customers’demand


edta na2 2h2o white powder Package

Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down

Certificate of na2 edta 2h2o white powder

Why choose us


na2 edta 2h2o white powder factory

1.Long history and stable production

We have produced EDTA series products more than fifteen years., 80% products are for expoer . Our main market is in USA , Mexico , Holland , Belgium , Japan , Korea these developed country .

Now our production capacity is more than 800MT per month , we can arrange the shipment to you in time .

2. Strict quality control system

We have ISO Certificate, we have strict quality control system, All of our technicain are professional , they are strictly on quality control.

Before order , we can send the sample for your testing . We ensure the quality is the same as bulk quantity .

SGS is acceptable .

3.Prompt delivery

We have good cooperation with many professional forwarders here, We can send the product to you once you confirm the order.

4.Better payment term

For the fist cooperation we can accept T/T and LC at sight . For our regular customer ,we also can supply more payment terms

Zhonglan Industry is a professional manufacture of na2 edta 2h2o white powder in china

Related Products

We also manufacture EDTA ACID , EDTA-4NA with high quality and stable supply


Product Details

  • Date February 1, 2016
  • Tags EDTA-2NA

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