| Customization: | Available |
|---|---|
| CAS No.: | 6381-92-6 |
| Formula: | C10h14n2na2o8.2H2O |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Good Quality Disodium EDTA EDTA 2Na
Product Name: Disodium EDTA
Synonyms: EDTA.2Na
CAS No.: 6381-92-6
EINECS: 205-358-3
Molecular Formula: C10H14N2Na2O8.2H2O
Molecular Weight: 372.24
Character: EDTA-2Na is a white powder with two crystal waters, easy to lose crystal water when dried and easy to soluble in water, but hard to soluble in organic solvents like alcohol. The PH value of 5% (25C) water solution is 4.0-6.0.
Assay: 99.0%min.
Application:
EDTA-2Na is used in detergent, liquid soap, shampoo, agricultural chemicals, fixer solution for development of colour film, water cleaner, PH modifier. When stating the redox reaction for the polymerization of butyl benzene rubber, it is used as part of activator for the complexation of metal ion and control of polymerization speed.
Specification:
|
Content |
≥99.0% |
|
Chloride(Cl)% |
≤ 0.01% |
|
Sulfate(SO4)% |
≤ 0.05% |
|
Metal chelate(Pb)% |
≤ 0.001% |
|
Iron(Fe)% |
≤ 0.001% |
|
Loss on drying(103-107°C)% |
≤ 0.2% |
|
Chelate: mgCaCO3/g |
339 min |
|
NTA% |
-- |
Packing:
Packed in 25kg craft paper bag or PE bag
18MT / 20FCL with pallets
20MT / 20FCL without pallets
){kind=link}