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
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 |