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Sodium metabisulfite, 97% min, Alfa Aesar™

$44.89 - $156.70

Chemical Identifiers

Chemical Name or Material Sodium metabisulfite
Name Note For analysis ACS
CAS 7681-57-4
Purity Grade ACS Grade
Physical Form Powder/Flake/Crystalline/Beads
Assay Percent Range 97% min.
Molecular Formula Na2O5S2
Formula Weight 190.1
MDL Number MFCD00167602
Synonym Sodium pyrosulfite
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AA4011536

  SDS
alfa aesar
4011536
500g Each for $44.89

AA40115A4

  SDS
alfa aesar
40115A4
2.5kg Each for $156.70
Description & Specifications

Specifications

Physical Form Powder/Flake/Crystalline/Beads
Formula Weight 190.1
Purity Grade ACS Grade
Quantity 500g
Color White to pale yellow
Density 1.48g/cm3 at 20°C
EINECS Number 231-673-0
Molecular Formula Na2O5S2
MDL Number MFCD00167602
Chemical Name or Material Sodium metabisulfite
Synonym Sodium pyrosulfite
Odor Pungent
Appearance White to pale yellow powder/flake/crystalline/beads
CAS 7681-57-4
Assay Percent Range 97% min.
Name Note For analysis ACS
Health Hazard 1 H318-H302: Causes serious eye damage. Harmful if swallowed.
Safety and Handling

H318-H302: Causes serious eye damage. Harmful if swallowed.