ETHYLENEDIAMINE TETRA ACETIC ACID DISODIUM SALT DIHYDRATE 99% MOLECULAR BIOLOGY GRADE
| Product Code | B-01168 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | MOLECULAR BIOLOGY | CAS No | 6381-92-6 |
| Molecular Formula | C10H14N2Na2O8.2H2O | Molecular Weight | 372.24 |
| H.S.Code | 2921.21000 | Shelf Life | 60 Months |
| Purity | 99 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White crystalline |
|---|---|---|---|
| Solubility in water [% weight] | 100 g/l at 20 °C | Melting point/ Freezing point [°C] | 248 °C |
| Odour | Odorless | pH Value | 4 - 5 at 10 g/l at 23 °C |
| Flash point [°C] | > 100 °C |
Packaging
Specification
| Appearance | White crystalline powder |
| Assay (titration) | Min 99% |
| Loss on dryig (at 150°C; 6 hrs) | 9 – 10% |
| pH (5% solution in water; 20°C) | 4 – 5 |
| Chloride (Cl) | Max 0.005% |
| Sulphate (SO4) | Max 0.01% |
| Arsenic (As) | Max 0.0005% |
| Copper (Cu) | Max 0.001% |
| Iron (Fe) | Max 0.001% |
| Lead (Pb) | Max 0.001% |
| DNAase/RNAase/Proteases | Not detected |
Safety Information and Hazard Symbols
Symbol: GHS07, GHS08
Signal Word: Warning