Description
Description
Ethylenediaminetetraacetic Acid 99.4-100.6% Powder 1 Kg
Synonym: (Ethylenedinitrilo)tetraacetic acid, EDTA, Edathamil, Ethylenedinitrilotetraacetic acid
- CAS Number 60-00-4
- Linear Formula (HO2CCH2)2NCH2CH2N(CH2CO2H)2
- Molecular Weight 292.24
- Beilstein/REAXYS Number 1716295
- EC Number 200-449-4
- MDL number MFCD00003541
- eCl@ss 39030907
- PubChem Substance ID 24894705
- NACRES NA.77
| Quality Level | 200 |
| grade | ACS reagent |
| ACS reagent | |
| assay | 99.4-100.6% |
| form | powder |
| impurities | ≤0.005% Insol. dil. NH4OH |
| ≤0.1% Nitrilotriacetic acid ([HOCOCH2]3N) | |
| ign. residue | ≤0.2% |
| mp | 250 °C (dec.) (lit.) |
| solubility | water: soluble 0.4 g/L at 20 °C |
| cation traces | Ca: ≤0.001% |
| Fe: ≤0.005% | |
| Mg: ≤5 ppm | |
| heavy metals (as Pb): ≤0.001% | |
| SMILES string | OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CC(O)=O |
| InChI | 1S/C10H16N2O8/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20) |
| InChI key | KCXVZYZYPLLWCC-UHFFFAOYSA-N |
General description
Ethylenediaminetetraacetic acid (EDTA) is a hydrophilic metal chelating agent that transforms metal ions into inactive, cyclic metal complexes. Hence, it has industrial application for resolving metal contamination.
Application
Ethylenediaminetetraacetic acid has been used:
• as a component of labeling buffer, which is used in the washing step during cell fractionation{155)
• for investigating the effect of papain enzyme on wound debridement and other skin issues
• for harvesting rat arterial smooth muscle cell after its pre-treatment for its use in flow cytometry analysis
GHS07
Signal word Warning
Hazard statements H319
Precautionary statements P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
RIDADR UN 3077 9 / PGIII
WGK Germany 2
RTECS AH4025000
Documents
Safety Data Sheet
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