Ethylendiamintetraacetic Acid Mg Di-K Salt 250G
MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
Manufacturer: Merck
Catalog ID: 108409.0250
Stock: In Stock
Description
| Catalogue Number | 108409 |
| Synonyms | Ethylenediaminetetraacetic acid dipotassium magnesium salt, Ethylenedinitrilotetraacetic acid dipotassium magnesium salt |
Product Information
| EC number | 239-803-8 |
| Hill Formula | C₁₀H₁₂K₂MgN₂O₈ * 2 H₂O |
| Molar Mass | 426.76 g/mol |
| HS Code | 2922 49 85 |
Physicochemical Information
| pH value | 6.0 - 9.0 (50 g/l, H₂O, 20 °C) |
| Bulk density | 730 kg/m3 |
| Solubility | 200 g/l |
Storage and Shipping Information
| Storage | Storage temperature: no restrictions. |
Specifications
| Assay (complexometric, calc. on anhydrous substance) | ≥ 98 % |
| Identity (IR-spectrum) | passes test |
| Heavy metals (as Pb) | ≤ 0.0005 % |
| Fe (Iron) | ≤ 0.001 % |
| Free Magnesium | ≤ 0.01 % |
| Free EDTA | ≤ 0.05 % |
| Water (according to Karl Fischer) | 7.5 - 9.5 % |
