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Sulfate de potassium de chrome(III) dodécahydraté, 99,9 % (base métallique), Thermo Scientific Chemicals
77.90€ - 981.00€
Identifiants chimiques
| CAS | 7788-99-0 |
|---|---|
| Formule moléculaire | CrH24KO20S2 |
| Poids moléculaire (g/mol) | 499.386 |
| Numéro MDL | MFCD00149917 |
| Clé InChI | ZFVHBEKVAITXHW-UHFFFAOYSA-J |
| Synonyme | chromium potassium sulfate dodecahydrate, chrome alum dodecahydrate, potassium chromium alum dodecahydrate, unii-h54d055wx6, ccris 8929, chromic potassium sulfate dodecahydrate, chromium iii potassium sulfate 1:1:2 , dodecahydrate, sulfuric acid, chromium 3+ potassium salt 2:1:1 , dodecahydrate, acmc-20alga, ksc492e4p |
| CID PubChem | 24596 |
| Nom IUPAC | Disulfate de chrome (3+) et de potassium dodécahydraté |
| SMILES | O.O.O.O.O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[K+].[Cr+3] |
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|---|---|---|---|---|---|---|---|---|---|
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|
11355178
|
Thermo Scientific Alfa Aesar
044083.14 |
25 g |
77.90€
25g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
|
11375178
|
Thermo Scientific Alfa Aesar
044083.22 |
100 g |
272.00€
100g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
|
11365178
|
Thermo Scientific Alfa Aesar
044083.36 |
500 g | |||||||
Description
It is used for tanning of leather and as a photographic film hardener. It is also used in textile dye, photography, ceramics, and the preparation of chromium standard solutions, as a catalyst, mordant, ceramics, tannage and developer.
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
| 7788-99-0 | |
| 499.386 | |
| ZFVHBEKVAITXHW-UHFFFAOYSA-J | |
| 24596 | |
| O.O.O.O.O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[K+].[Cr+3] |
| CrH24KO20S2 | |
| MFCD00149917 | |
| chromium potassium sulfate dodecahydrate, chrome alum dodecahydrate, potassium chromium alum dodecahydrate, unii-h54d055wx6, ccris 8929, chromic potassium sulfate dodecahydrate, chromium iii potassium sulfate 1:1:2 , dodecahydrate, sulfuric acid, chromium 3+ potassium salt 2:1:1 , dodecahydrate, acmc-20alga, ksc492e4p | |
| Disulfate de chrome (3+) et de potassium dodécahydraté |
Spécification
| Chromium(III) potassium sulfate dodecahydrate | |
| 7788-99-0 | |
| Cristalline | |
| CrH24KO20S2 | |
| chromium potassium sulfate dodecahydrate, chrome alum dodecahydrate, potassium chromium alum dodecahydrate, unii-h54d055wx6, ccris 8929, chromic potassium sulfate dodecahydrate, chromium iii potassium sulfate 1:1:2 , dodecahydrate, sulfuric acid, chromium 3+ potassium salt 2:1:1 , dodecahydrate, acmc-20alga, ksc492e4p | |
| ZFVHBEKVAITXHW-UHFFFAOYSA-J | |
| Disulfate de chrome (3+) et de potassium dodécahydraté | |
| 24596 | |
| Odorless | |
| 1.83 g/cm3 |
| 89°C | |
| Violet | |
| 99.9% (Metal basis) | |
| MFCD00149917 | |
| Soluble in water 24g/100 mL (15°C). | |
| O.O.O.O.O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[K+].[Cr+3] | |
| 499.386 | |
| 499.39 (283.21 Anhydrous) | |
| Violet crystals |
Sécurité et traitement
P264b-P280-P302+P352-P305+P351+P338-P332+P313-P362
H315-H319
missing translation for 'einecsNumber' : 233-401-6
missing translation for 'rtecsNumber' : GB6850000
missing translation for 'tsca' : Oui
Recommended Storage : Température ambiante
RUO – Research Use Only