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Potassium metabisulfite, >95%, Alfa Aesar™

$41.55 - $41.55

Chemical Identifiers

CAS 16731-55-8
Physical Form Powder
Assay Percent Range >99%
Molecular Formula K2S2O5
Formula Weight 222.32
MDL Number MFCD00167605
Synonym Potassium disulfite
Chemical Name or Material Potassium metabisulfite
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AA4390822 SDS Alfa Aesar
4390822
100g Each for $41.55
AA4390836 SDS Alfa Aesar
4390836
500g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AA43908A3 SDS Alfa Aesar
43908A3
2kg N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications Description & Specifications

Chemical Identifiers

16731-55-8
>99%
222.32
Potassium disulfite
Powder
K2S2O5
MFCD00167605
Potassium metabisulfite

Specifications

16731-55-8
>99%
222.32
Potassium disulfite
White
Potassium metabisulfite
Powder
K2S2O5
MFCD00167605
Pungent
100g

Safety and Handling

H315-H319-H335: Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

EINECSNumber : 240-795-3