
Reactivo
Sodium Disulfite
Also known as: Sodium Metabisulfite
CAS 7681-57-4Formula Na2S2O5Reagent Grade / 97%
Available Options
| Item No. | Grade / Purity | Pack Size | UOM | Lead Time | Qty | Action |
|---|---|---|---|---|---|---|
| RTO.P8231.015 | Reagent Grade / 97% | 500 g | Bottle | 3-5 weeks |
Documents
2 files availableSafety Data Sheet (SDS)
SDS not available — contact us
Certificate of Analysis (CoA)
CoA not available — contact us
Brand
Reactivo
CAS Number
7681-57-4
Molecular Formula
Na2S2O5
Molecular Weight
190.10 g/mol
Synonyms
Sodium Metabisulfite
Storage Temperature
15–25 °C
Physical Form
Solid
Colour
White
Technique
Wet Chemistry
Appearance
White Powder to Crystal
Application
Reducing Agent Research, Preservative Research, Analytical Chemistry
Standard Type
Chemical Reagent
Product Name
Sodium Disulfite
