[42443] CAS 7757-83-7 | Sodium sulfite, 98+%, ACS reagent, anhydrous
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Brand: Acros Organics
7757-83-7 | H14Na2O10S | sodium sulfite
Chemical Identifiers
CAS
7757-83-7
Molecular Weight (g/mol)
252.14
Synonym
sodium sulfite
SMILES
O.O.O.O.O.O.O.[Na+].[Na+].[O-]S([O-])=O
InChI Key
WMJRPJZQQSSDBU-UHFFFAOYSA-L
Molecular Formula
H14Na2O10S
IUPAC Name
disodium heptahydrate sulfite
Specifications
Appearance (Color)
White
Appearance (Form)
Crystalline powder
Titration Iodimetric
>=98.0 %
Heavy metals (ICP-OES)
=<0.001 %
Insoluble matter
=<0.005 %
설명
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.
Reduction reagent
Other References:
Merck Index:15, 8811
GHS Hazard and Precautionary Statements
Hazard Statements:
GHS H Statement: Contact with acids liberates toxic gas.
Precautionary Statements: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.
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.
Risk & Safety
경고:RUO – Research Use Only
CAS7757-83-7FORMULAH14Na2O10SEINECS231-821-4MDLMFCD00003503
| Pakage | 1kg, 2.5kg, 250g |
|---|---|
| brand | Acros Organics |
