CasNo.139-33-3,Factory offer EDTA-2NA /CAS 139-33-3,(139-33-3) Suppliers

1 Kilogram	FOB Price: USD 2.5000

Min.Order :1 Kilogram
Purity: 99.5%
Payment Terms : L/C,T/T,

Keywords

EDTA-2NA ethylenediamine tetraacetic acid disodium salt EDTA

Quick Details

Appearance:White crystallized powder
Application:It can be used chelate agent, preservative, antioxidant, potentiating agent and processing agent.
PackAge:25kg bag, 20mt/ container with pallets
ProductionCapacity:6000|Metric Ton|Month
Storage: All products should be stored in an odor free environment, low humidity condition are recommend to minimize degradation
Transportation:All products should be stored in an odor free environment, low humidity condition are recommend to minimize degradation

Superiority:

1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.

2. Now we have established long-term stable relations of cooperation with the pharmaceutical enterprises of Europe.

3.Well-trained and professional technologist and sales with rich experience in the field for 5-10 years.

4.TAA exported this product to many countries and regions at best price in China.

5.Leading manufacturer and supplier of chemicals in China.

6.Professional gallic acid suppliers from China.

7.Factory offer.

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Details:

1.Basic information:

Chemical Name: EDTA -2NA

Molecular Formula: C10H14N2Na2O8·2H2O

Molecular Weight: 372.24

CAS: 6381-92-6

Character: White crystalline particle or white near white crystalline powder, odorless. It’s easily soluble in water and nearly insoluble in ethanol.

EDTA is a white crystal powder with two crystal water, easy to lose crystal water when dried and easy to soluble in water, but hard to soluble in organic solvents like alcohol or ethyl ether.The

pH value of 5%(25 °C ) aqueous solution is 4.0~6.0.

2. Specification:

Appearence	White crystal powder
Assay,%, ≥	99.0
Reaction of Aqueous Solution	Pass
Complexztion test&Clarification test	Pass
Chloride(Cl-),%, ≤	0.01
Sulfate (SO42-),%, ≤	0.1
Iron(Fe),%, ≤	0.001
Heavy Metal(Pb),%, ≤	0.001