| Supplier |
CD Formulation |
| Product # |
CDC10-0107 |
| CAS # |
205-358-3 |
| Pricing |
50, 100, 250, 500 g in poly bottle, Inquire for price
|
| product1 |
Cosmetic Ingredients
|
| Molecular Formula |
C10H14N2Na2O8·2H2O
|
| Synonyms |
Disodium ethylenediaminetetraacetate dihydrate, EDTA disodium salt, EDTA-Na2, Edathamil, Edetate disodium salt dihydrate, Sequestrene Na2
|
| CAS Number |
6381-92-6
|
| Category |
Cosmetic Chelating Chemicals
|
| Purity |
99.0-101.0% (titration)
|
| Physical State |
Powder
|
| Solubility |
Soluble in water (100 g/L) at 20 °C, and 3 M NaOH (100 mg/ml).
|
| Quality Level |
300.0
|
| Storage |
Store at room temperature
|
| Boiling Point |
>100° C
|
| Melting Point |
248 °C (dec.) (lit.)
|
| Density |
1.01 g/cm3 at 25° C
|
| Product Description |
EDTA, Disodium Salt, Dihydrate is an extensively used chelator of divalent cations such as Ca2+. EDTA (Ethylenediaminetetraacetic acid) is a chelating agent, a general chemical, and a sequestrant. In molecular biology applications, it is used to minimize metal ion contaminants. Also used to facilitate enzymatic reactions that could be inhibited by heavy metal traces. Inhibits enzymes, such as metalloproteases, that require divalent cations for activity.
|
| Molecular Weight (g/mol) |
372.24
|
| MDL number |
MFCD00150037
|
| NACRES |
NA.31
|
| pH |
4.0-5.5 (25℃, 0.1M in H2O)
|
| Refractive Index |
n20D 1.36
|
| SMILES |
C(CN(CC(=O)[O-])CC(=O)[O-])N(CC(=O)O)CC(=O)O.O.O.[Na+].[Na+]
|
| Stability |
Stable. Incompatible with strong oxidizing agents.
|
| Hazard Codes |
Xi,Xn
|
| Safety Statements |
26-61-37/39-36/37/39-36
|
| WGK Germany |
2.0
|
| RTECS |
AH4375000
|
| Image |
6381-92-6
|