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Sulfite de sodium, 98+ %, réactif ACS, anhydre, ACROS Organics™
Marque: Acros Organics 424430025
Code nomenclature Nacres: NA.21
Informations supplémentaires : CAS : 7757-83-7 Poids : 2.55000kg
| Quantité | 2.5kg |
|---|---|
| Conditionnement | Flacon en plastique |
Description
Réactif de réductionIdentifiants chimiques
| 7757-83-7 | |
| 126.04 | |
| GEHJYWRUCIMESM-UHFFFAOYSA-L | |
| 24437 | |
| disodium ; sulfite |
| Na2O3S | |
| MFCD00003503 | |
| sodium sulfite, disodium sulfite, sodium sulphite, sodium sulfite anhydrous, sulfurous acid, disodium salt, sulftech, natrium sulfurosum, sodiumsulfite, natriumsulfid, natriumsulfit | |
| CHEBI:86477 | |
| [O-]S(=O)[O-].[Na+].[Na+] |
Spécification
| Sodium sulfite | |
| 98% min. (Iodimetry) | |
| Na2SO3 | |
| 02,387 | |
| sodium sulfite, disodium sulfite, sodium sulphite, sodium sulfite anhydrous, sulfurous acid, disodium salt, sulftech, natrium sulfurosum, sodiumsulfite, natriumsulfid, natriumsulfit | |
| GEHJYWRUCIMESM-UHFFFAOYSA-L | |
| disodium ; sulfite | |
| 24437 | |
| 126.04 | |
| 98+% | |
| 200ppm max | |
| 2.6300g/mL | |
| 10ppm max. | |
| 10ppm max. | |
| Solubility in water: 230 g/mL (20°C). Other solubilities: soluble in glycerol, ppractically insoluble in alcohol | |
| 0.03 meq/g max. | |
| Blanc | |
| 2.5kg |
| 7757-83-7 | |
| Na2O3S | |
| MFCD00003503 | |
| 15, 8811 | |
| Solubility in water: 230g/mL (20°C). Other solubilities: soluble in glycerol,ppractically insoluble in alcohol | |
| [O-]S(=O)[O-].[Na+].[Na+] | |
| 126.04 | |
| CHEBI:86477 | |
| Poudre cristalline fine | |
| Réactif ACS | |
| 200ppm max. | |
| Passes Test | |
| 0.005% max | |
| Flacon en plastique | |
| 2.63 | |
| >500°C | |
| >500.0°C |