SHANDONG ZHISHANG CHEMICAL CO.LTD.

High Purity Ethylenediaminetetraacetic Acid Tetrasodium Salt with CAS 64-02-8

Basic Info

Model No.: ELLEN-CAS 64-02-8

CAS: 64-02-8

Name:: Ethylenediaminetetraacetic Acid Tetrasod

MF:: C6H10N2Na4O4

Additional Info

Packaging:  25kg/Drum

Productivity: 10000kg

Brand: zhishang

Transportation: Ocean,Land,Air

Place of Origin: Shandong, China (Mainland)

Supply Ability: in stock

Certificate: ISO CE

HS Code: 1060.24000

Port: Shanghai,Tianjin,Qingdao

Product Description

High Purity Ethylenediaminetetraacetic Acid Tetrasodium Salt with CAS 64-02-8 

Physical data

Properties trait : white crystalline powder
Solubleness: Soluble in water and acid, insoluble in alcohol, benzene and trichloromethane.
Solubility : H2O: 0.1 M at 20℃, clear, colorless
WGK Germany:3

Main application

Used as a soft water agent, chelating agent, butadiene rubber polymerization initiator, acrylonitrile initiator, printing and dyeing auxiliaries, detergent additives, etc.It is also used for titration in chemical analysis and can accurately titrate various metal ions , it is widely used.

Test items
Standard indicators
Tese results
Assay%
99.0Min
99.4
Chloride(CI)%
0.01Max
0.003
Iron(Fe)%
0.001Max
0.0001
Lead(pb)%
0.001Max
0.0001
Ph 5%solution
10.5-11.5
11.02
Chelating value
220Min
221
Sulfate(So4)Content%
0.05Max
0.01
NTA%
1.0Max
0.3
Appearance
White powder
White powder
Final conclusions
Qualified
Qualified

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