[41827] CAS 16731-55-8 | Potassium metabisulfite, 97%, extra pure
0 ₩
Brand: Acros Organics
16731-55-8 | K2O5S2 | potassium metabisulfite
Chemical Identifiers
CAS
16731-55-8
Molecular Weight (g/mol)
222.31
Synonym
potassium metabisulfite
SMILES
[K+].[K+].[O-]S(=O)S([O-])(=O)=O
InChI Key
RWPGFSMJFRPDDP-UHFFFAOYSA-L
Molecular Formula
K2O5S2
IUPAC Name
dipotassium sulfinatosulfonate
Specifications
Appearance (Color)
White to light yellow
Appearance (Form)
Crystalline powder
Titration Iodimetric
>=96.0 %
Heavy metals (as Pb)
=<10 ppm
Selenium (Se)
=<1 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, 7766
GHS Hazard and Precautionary Statements
Hazard Statements:GHS Signal Word: Danger
GHS H Statement Causes serious eye damage. Contact with acids liberates toxic gas.
Precautionary Statements:GHS P Statement
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Continue rinsing.
Immediately call a POISON CENTER or doctor/physician.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Continue rinsing.
Immediately call a POISON CENTER or doctor/physician.
Risk & Safety
TSCA:TSCARTECS Number:TT4920000
경고:RUO – Research Use Only
CAS16731-55-8FORMULAK2O5S2MDLMFCD00167605
| Pakage | 2.5kg, 25g, 500g |
|---|---|
| brand | Acros Organics |
