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EDTA-Dinatriumsalz-Dihydrat, 99 bis 101.0 %, MB-Qualität, ultrarein, Thermo Scientific Chemicals
Chelatbildner, das in vielen Enzym-Puffern und als Enzym-Inaktivator in hohen Konzentrationen verwendet wird
46.89 CHF - 135.24 CHF
Chemische Identifikatoren
| CAS | 6381-92-6 |
|---|---|
| Summenformel | C10H18N2Na2O10 |
| Molekulargewicht (g/mol) | 372.238 |
| MDL-Nummer | MFCD00150037 |
| InChI-Schlüssel | OVBJJZOQPCKUOR-UHFFFAOYSA-L |
| Synonym | edta disodium salt, cal-ex decalcifier, buffer solution, ph 10.00, sodium di ethylenediamine tetraacetate dihydrate, ethylenediamine tetraacetic acid, disodium salt dihydrate, ethylenediamine tetraacetic acid, disodium salt, standard solution, sodium di ethylenediamine tetraacetate standard solution, ethylenedinitrilo tetraacetic acid disodium, dihydrate, reagent, acs |
| PubChem CID | 44120005 |
| IUPAC-Name | Dinatrium;2-[2-[bis(carboxymethyl)amino]ethyl-(carboxylatomethyl)amino]acetat;dihydrat |
| SMILES | C(CN(CC(=O)[O-])CC(=O)[O-])N(CC(=O)O)CC(=O)O.O.O.[Na+].[Na+] |
| Produktcode | Marke | Menge | Verpackung | Preis | Menge & Verfügbarkeit | ||||
|---|---|---|---|---|---|---|---|---|---|
| Produktcode | Marke | Menge | Verpackung | Preis | Menge & Verfügbarkeit | ||||
|
15865138
|
Thermo Scientific
J15701.22 |
100 g | Kunststoffflasche | N/A | |||||
|
15720549
|
Thermo Scientific
J15701.36 |
500 g | Kunststoffflasche | N/A | |||||
|
15815288
|
Thermo Scientific
J15701.A1 |
1 kg | Kunststoffflasche | N/A | |||||
Beschreibung
Chelating agent used in many enzyme buffers and as an enzyme inactivator at high concentrations.
Stock Solution (0.5M):
- 186.1 gm EDTA
- H2O to 800 ml
- Titrate with approximately 20 gm of NaOH pellets to pH 8.0.
- Bring solution to 1 liter with water and sterilize by autoclaving.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemische Identifikatoren
| 6381-92-6 | |
| 372.238 | |
| OVBJJZOQPCKUOR-UHFFFAOYSA-L | |
| 44120005 | |
| C(CN(CC(=O)[O-])CC(=O)[O-])N(CC(=O)O)CC(=O)O.O.O.[Na+].[Na+] |
| C10H18N2Na2O10 | |
| MFCD00150037 | |
| edta disodium salt, cal-ex decalcifier, buffer solution, ph 10.00, sodium di ethylenediamine tetraacetate dihydrate, ethylenediamine tetraacetic acid, disodium salt dihydrate, ethylenediamine tetraacetic acid, disodium salt, standard solution, sodium di ethylenediamine tetraacetate standard solution, ethylenedinitrilo tetraacetic acid disodium, dihydrate, reagent, acs | |
| Dinatrium;2-[2-[bis(carboxymethyl)amino]ethyl-(carboxylatomethyl)amino]acetat;dihydrat |
Spezifikation
| Ethylenediaminetetraacetic Acid Disodium Salt Dihydrate | |
| 6381-92-6 | |
| C10H18N2Na2O10 | |
| 3900609 | |
| OVBJJZOQPCKUOR-UHFFFAOYSA-L | |
| Dinatrium;2-[2-[bis(carboxymethyl)amino]ethyl-(carboxylatomethyl)amino]acetat;dihydrat | |
| 44120005 | |
| 99.0 to 101.0% |
| 248°C (decomposition) | |
| Kristallpulver | |
| MFCD00150037 | |
| edta disodium salt, cal-ex decalcifier, buffer solution, ph 10.00, sodium di ethylenediamine tetraacetate dihydrate, ethylenediamine tetraacetic acid, disodium salt dihydrate, ethylenediamine tetraacetic acid, disodium salt, standard solution, sodium di ethylenediamine tetraacetate standard solution, ethylenedinitrilo tetraacetic acid disodium, dihydrate, reagent, acs | |
| C(CN(CC(=O)[O-])CC(=O)[O-])N(CC(=O)O)CC(=O)O.O.O.[Na+].[Na+] | |
| 372.238 | |
| 372.24 | |
| Molekularbiologie |
Sicherheit und Handhabung
P260-P271-P304+P340-P312-P314-P501c
Gehäuse H332-H373
missing translation for 'einecsNumber' : 205-358-3
missing translation for 'rtecsNumber' : Gehäuse AH4375000
missing translation for 'tsca' : Ja
Recommended Storage : Umgebungstemperaturen
RUO – Research Use Only