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Sel disodique dihydraté EDTA, 99-101,0 %, qualité MB, ultra pur, Thermo Scientific Chemicals
Agent chélateur utilisé dans de nombreux tampons enzymatiques et comme inactivateur enzymatique à des concentrations élevées
43.80€ - 126.00€
Identifiants chimiques
| CAS | 6381-92-6 |
|---|---|
| Formule moléculaire | C10H18N2Na2O10 |
| Poids moléculaire (g/mol) | 372.238 |
| Numéro MDL | MFCD00150037 |
| Clé InChI | OVBJJZOQPCKUOR-UHFFFAOYSA-L |
| Synonyme | 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 |
| CID PubChem | 44120005 |
| Nom IUPAC | disodium ; 2-[2-[bis(carboxyméthyl)amino]éthyl-(carboxylatométhyl)amino]acétate ; dihydrate |
| SMILES | C(CN(CC(=O)[O-])CC(=O)[O-])N(CC(=O)O)CC(=O)O.O.O.[Na+].[Na+] |
| Code produit | Marque | Quantité | Conditionnement | Prix | Quantité et disponibilité | ||||
|---|---|---|---|---|---|---|---|---|---|
| Code produit | Marque | Quantité | Conditionnement | Prix | Quantité et disponibilité | ||||
|
15865138
|
Thermo Scientific
J15701.22 |
100 g | Flacon en plastique | ||||||
|
15720549
|
Thermo Scientific
J15701.36 |
500 g | Flacon en plastique | ||||||
|
15815288
|
Thermo Scientific
J15701.A1 |
1 kg | Flacon en plastique | ||||||
Description
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.
Identifiants chimiques
| 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 | |
| disodium ; 2-[2-[bis(carboxyméthyl)amino]éthyl-(carboxylatométhyl)amino]acétate ; dihydrate |
Spécification
| Ethylenediaminetetraacetic Acid Disodium Salt Dihydrate | |
| 6381-92-6 | |
| C10H18N2Na2O10 | |
| 3900609 | |
| OVBJJZOQPCKUOR-UHFFFAOYSA-L | |
| disodium ; 2-[2-[bis(carboxyméthyl)amino]éthyl-(carboxylatométhyl)amino]acétate ; dihydrate | |
| 44120005 | |
| 99.0 to 101.0% |
| 248°C (decomposition) | |
| Poudre cristalline | |
| 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 | |
| Biologie moléculaire |
Sécurité et traitement
P260-P271-P304+P340-P312-P314-P501c
H332-H373
missing translation for 'einecsNumber' : 205-358-3
missing translation for 'rtecsNumber' : AH4375000
missing translation for 'tsca' : Oui
Recommended Storage : Température ambiante
RUO – Research Use Only