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Chromate de sodium tétrahydraté, réactif, Thermo Scientific Chemicals
À utiliser comme inhibiteur de corrosion, dans la fabrication du pigment
94.27€ - 275.37€
Identifiants chimiques
| CAS | 10034-82-9 |
|---|---|
| Formule moléculaire | CrH8Na2O8 |
| Poids moléculaire (g/mol) | 234.032 |
| Numéro MDL | MFCD00149167 |
| Clé InChI | AVHUVTPOXZEIRG-UHFFFAOYSA-N |
| Synonyme | sodium chromate tetrahydrate, cro4.2na.4h2o, acmc-20ajol, disodium chromate tetrahydrate, ksc492q3d, disodium chromate 2-tetrahydrate, sodium chromate tetrahydrate, reagent grade, sodium chromate tetrahydrate, p.a |
| CID PubChem | 22146515 |
| Nom IUPAC | chromate de sodium tétrahydrate |
| SMILES | O.O.O.O.[O-][Cr](=O)(=O)[O-].[Na+].[Na+] |
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|---|---|---|---|---|---|---|---|---|---|
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|
11396808
|
Thermo Scientific Alfa Aesar
013453.30 |
250 g |
94.27€
250g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
|
11386808
|
Thermo Scientific Alfa Aesar
013453.A1 |
1 kg |
275.37€
1kg |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
Description
Corrosion inhibitor, pigment manufactureSodium chromate tetrahydrate is used as a corrosion inhibitor, wood preservative and an auxiliary in textile industry. It serves as an oxidant, which is used to prepare carboxylic acids and ketones from primary and secondary alcohols respectively. Further, it is used as a starting material to prepare other chromium compounds and as a catalyst in organic synthesis especially pharmaceuticals and agro chemicals.
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
| 10034-82-9 | |
| 234.032 | |
| AVHUVTPOXZEIRG-UHFFFAOYSA-N | |
| 22146515 | |
| O.O.O.O.[O-][Cr](=O)(=O)[O-].[Na+].[Na+] |
| CrH8Na2O8 | |
| MFCD00149167 | |
| sodium chromate tetrahydrate, cro4.2na.4h2o, acmc-20ajol, disodium chromate tetrahydrate, ksc492q3d, disodium chromate 2-tetrahydrate, sodium chromate tetrahydrate, reagent grade, sodium chromate tetrahydrate, p.a | |
| chromate de sodium tétrahydrate |
Spécification
| Sodium chromate tetrahydrate | |
| Jaune | |
| CrH8Na2O8 | |
| sodium chromate tetrahydrate, cro4.2na.4h2o, acmc-20ajol, disodium chromate tetrahydrate, ksc492q3d, disodium chromate 2-tetrahydrate, sodium chromate tetrahydrate, reagent grade, sodium chromate tetrahydrate, p.a | |
| AVHUVTPOXZEIRG-UHFFFAOYSA-N | |
| chromate de sodium tétrahydrate | |
| 22146515 | |
| Réactif | |
| Hygroscopic | |
| 2.73 g/cm3 |
| 10034-82-9 | |
| Crystals | |
| MFCD00149167 | |
| Soluble in water. | |
| O.O.O.O.[O-][Cr](=O)(=O)[O-].[Na+].[Na+] | |
| 234.032 | |
| 234.04 (161.97 Anhydrous) | |
| Odorless | |
| Yellow crystalline |
Sécurité et traitement
Avoid exposure - obtain special instructions before use. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). This material and/or its container must be disposed of as hazardous waste. Avoid release to the environment. Refer to special instructions/Safety data sheets.
P201-P202-P260-P264b-P270-P271-P272-P280g-P281-P284-P285-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P333+P313-P363-P501c
H301-H312-H314-H317-H330-H334-H335-H340-H350-H360-H372
missing translation for 'dotInformation' : Classe de risque :6,1 ; Groupe d’emballage :II
missing translation for 'einecsNumber' : 231-889-5
missing translation for 'tsca' : Oui
Recommended Storage : Température ambiante
RUO – Research Use Only