Sodium metabisulfite, 97% min, Alfa Aesar™


Overview
Brand: Alfa Aesar

Manufacturer Part Number: 040115.A4

SODIUM METABISULFITE ACS 97% MIN 2.5KG

UNSPSC: 12141806

Code: NEW

Additional Details:
Additional Details: CAS Number: 7681-57-4 Weight: 0.01000kg


Quantity 2.5kg

Product Code. 11339247

Quantity Price
1 £ 67.1 / 2.50kg
Estimated Shipment date
from Supplier 07-12-2016
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Description and Specification

Chemical Identifiers

Chemical Name or Material Sodium metabisulfite
Name Note For analysis ACS
CAS 7681-57-4
Purity Grade ACS
Physical Form White to pale yellow powder/flake/crystalline/beads
Assay Percent Range 97% min.
Molecular Formula Na2O5S2
Formula Weight 190.1g/mol
MDL Number MFCD00167602
Synonym Sodium pyrosulfite

Specification

Appearance White to pale yellow powder/flake/crystalline/beads
Odor Pungent
Color White to pale yellow
Quantity 2.5kg
Chemical Name or Material Sodium metabisulfite
Name Note For analysis ACS
CAS 7681-57-4
Purity Grade ACS
Physical Form White to pale yellow powder/flake/crystalline/beads
Assay Percent Range 97% min.
Molecular Formula Na2O5S2
Formula Weight 190.1g/mol
MDL Number MFCD00167602
Synonym Sodium pyrosulfite
Health Hazard 1 H318-H302: Causes serious eye damage. Harmful if swallowed.
EINECS Number 231-673-0
Safety and Handling

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