[41944] CAS 7631-90-5 | Sodium bisulfite, ACS reagent, powder
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Brand: Acros Organics
7631-90-5 | NaO3S | monosodium sulfite
Chemical Identifiers
CAS
7631-90-5
Molecular Weight (g/mol)
103.05
Synonym
monosodium sulfite
SMILES
[Na+].[O-]S([O-])=O
InChI Key
DWAQJAXMDSEUJJ-UHFFFAOYSA-L
Molecular Formula
NaO3S
IUPAC Name
sodium sulfite
Specifications
Appearance (Color)
White
Appearance (Form)
Crystalline powder
Titration Iodimetric
>=58.5 % (SO2)
Heavy metals (as Pb)
=<10 ppm
Iron (Fe)
=<20 ppm
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, 8724
GHS Hazard and Precautionary Statements
Hazard Statements:GHS Signal Word: Warning
GHS H Statement Harmful if swallowed. Contact with acids liberates toxic gas.
Precautionary Statements:GHS P Statement
IF SWALLOWED: rinse mouth.
Do NOT induce vomiting.
Call a POISON CENTER or doctor/physician if you feel unwell.
Wash face,hands and any exposed skin thoroughly after handling.
IF SWALLOWED: rinse mouth.
Do NOT induce vomiting.
Call a POISON CENTER or doctor/physician if you feel unwell.
Wash face,hands and any exposed skin thoroughly after handling.
Risk & Safety
TSCA:TSCARTECS Number:VZ2000000
경고:RUO – Research Use Only
CAS7631-90-5FORMULANaO3SEINECS231-548-0MDLMFCD00003530
| Pakage | 100g, 1kg, 2.5kg, 5g |
|---|---|
| brand | Acros Organics |
