EDTA 2Na
CROWN-II
FOB
25 tons
2000tons / Month
China
Within 15-20Day
Quantity:
- Classification:Sodium Organic Salt
- Place of Origin:CN;TIA
- Grade Standard:Agriculture Grade
- Grade Standard:Industrial Grade
- CAS No.:139-33-3
- Other Names:Edetate disodium
- MF:C10H14N2Na2O8.2H2O
- EINECS No.:205-358-3
- Purity:99%
- Appearance:White crystal powder
- Application:Chemistry
- Brand Name:CROWN
- Model Number:CROWN-II
| 2Na Important Code |
| Product Name | EDTA 2Na | ||||||
| MODEL NO | MFCD00070672 | ||||||
| CAS NO | 139-33-3 | ||||||
| HS Code | 2922499990 | ||||||
| EINECS NO | 205-358-3 | ||||||
| Formular | C10H14N2Na2O8 | ||||||
| Detail Show of EDTA 2Na |
| Specification |
| EDTA 2Na | |
| Items | Standard |
| Appearance | White crystal powder |
| Melting point(ºC) | 248 |
| Density(g/mL,25℃) | 1.01 |
| CHLORIDE(CL) | ≤0.01% |
| Iron(Fe)% | ≤ 0.0005% |
| Heavy Metals(Pb)% | ≤ 0.0005% |
| EDTA 2 Na Application |
Among the salts of ethylenediaminetetraacetic acid, the disodium salt is the most important.
1. It is an important complexing agent. It can also be used in electroless copper plating, gold
plating, lead-tin alloy plating, electrochemical polishing of steel parts and solutions before
silver plating of copper.
2. laced by EDTA-Na. Also used in detergents, liquid soaps, shampoos, agrochemical sprays,
color photographic materials, bleaching fixers, water purifiers, pH adjusters, anticoagulants, etc.
3. In the reduction initiation system for the polymerization of styrene-butadiene rubber,
disodiumEDTA is used as a component of the active agent, and is mainly used for complexing
ferrous ions to control the polymerization rate.
| The following is the show of packing, transport and factory condition |
