Assay: 99%
Appearance: White powder
Capacity: 26000MT per year
Packaging: 25kg/bag
Sample: available
related documents:
- COA of EDTA 2NA
- TDS of EDTA 2Na
- MSDS of EDTA 2Na
EDTA Disodium Dihydrate (EDTA-2NA ) CAS 6381-92-6 / 139-33-3
Description
EDTA Disodium Dihydrate (EDTA-2NA )
Quick Details
English name: Ethylene diamine tetraacetic acid disodium salt(EDTA-2NA)
CAS No.: 6381-92-6/139-33-3
Molecular Fomula: C10H14N2O8Na2•2H2O
Chemical Structure:
Appearance: White crystalline powder
Typical Properties
| 检测项目
Item |
检测标准
Specifications |
| 含量
Content |
99.0%Min |
| 氯化物
Chloride (Cl) |
0.02%Max |
| 硫酸盐
Sulfate(SO4) Content |
0.02%Max |
| 铁含量
Iron (Fe ) |
10ppmMax |
| 重金属
Heavy metal (Pb) |
10ppmMax |
| 氮川三乙酸
NTA |
1.0% |
| PH值
PH (% water solution,25℃) |
4.0~5.0 |
| 螯合值
Chelate |
265Min |
| 外观
Appearance |
白色结晶粉末
White crystalline powder. |
Packaging
- Bags, 25 kg or as required
Storage
Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.
