34461
Fluka
IDRANAL® VII
(HEDTA-Na3), ≥99.0% (calc. on anhydrous substance, complexometric)
| Synonym: | HEDTA-Na3, N-(2-Hydroxyethyl)ethylenediamine-N,N′,N′-triacetic acid trisodium salt |
| CAS Number: | 139-89-9 |
| Linear Formula: | C10H15N2Na3O7 |
| Molecular Weight: | 344.20 |
| EC Number: | 205-381-9 |
| MDL number: | MFCD00043341 |
| PubChem Substance ID: | 24861266 |
Description
| Legal Information | IDRANAL is a registered trademark of Sigma-Aldrich Biotechnology LP and Sigma-Aldrich Co. |
Properties
| grade | (HEDTA-Na3) |
| assay | ≥99.0% (calc. on anhydrous substance, complexometric) |
| total impurities | ≤0.005% heavy metals (as Pb) |
| ≤12.5% water (Karl Fischer) | |
| cation traces | Fe: ≤0.005% |
Safety
| Personal Protective Equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
| WGK Germany | 2 |
| RTECS | MB9188000 |
