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Sulfite de sodium, 98+ %, réactif ACS, anhydre, Thermo Scientific Chemicals
20.60€ - 108.00€
Identifiants chimiques
| CAS | 7757-83-7 |
|---|---|
| Formule moléculaire | Na2O3S |
| Poids moléculaire (g/mol) | 126.04 |
| Numéro MDL | MFCD00003503 |
| Clé InChI | GEHJYWRUCIMESM-UHFFFAOYSA-L |
| Synonyme | sodium sulfite, disodium sulfite, sodium sulphite, sodium sulfite anhydrous, sulfurous acid, disodium salt, sulftech, natrium sulfurosum, sodiumsulfite, natriumsulfid, natriumsulfit |
| CID PubChem | 24437 |
| ChEBI | CHEBI:86477 |
| Nom IUPAC | disodium ; sulfite |
| SMILES | [O-]S(=O)[O-].[Na+].[Na+] |
| Code produit | Marque | Quantité | Conditionnement | Prix | Quantité et disponibilité | ||||
|---|---|---|---|---|---|---|---|---|---|
| Code produit | Marque | Quantité | Conditionnement | Prix | Quantité et disponibilité | ||||
|
10464135
|
Thermo Scientific Acros
424432500 |
250 g | Flacon en plastique | ||||||
|
10167760
|
Thermo Scientific
424430010 |
1 kg | Flacon en plastique |
55.60€
1kg |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | ||||
|
10025643
|
Thermo Scientific Acros
424430025 |
2.5 kg | Flacon en plastique |
108.00€
2.50kg |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | ||||
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
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 | |
| 7757-83-7 | |
| Poudre cristalline fine | |
| Na2O3S | |
| MFCD00003503 | |
| 15, 8811 | |
| Solubility in water: 230 g/mL (20°C). Other solubilities: soluble in glycerol, ppractically insoluble in alcohol | |
| [O-]S(=O)[O-].[Na+].[Na+] | |
| 126.04 | |
| CHEBI:86477 | |
| ≥98% | |
| 2.63 | |
| 2.6300g/mL |
| >500.0°C | |
| Blanc | |
| 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 | |
| Réactif ACS | |
| >500°C |
Sécurité et traitement
Déclaration GHS H :
Au contact d'un acide, dégage un gaz toxique.
GHS P Statement:
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Keep container tightly closed.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
missing translation for 'einecsNumber' : 231-821-4
RUO – Research Use Only