Potassium Metabisulfite Powder Lab Grade *

Potassium Metabisulfite Powder Lab Grade Potassium Metabisulfite Powder Lab Grade
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Potassium Metabisulfite Powder Lab Grade

Potassium Metabisulfite Powder Lab Grade *

$90.20
5.0
Rated 5.0 out of 5 stars
1 Review
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Select size:
500g
$90.20
*Custom Product may require additional time to process.
For questions regarding lead time, please contact a member of our Customer Care Team at customercare@laballey.com

About Potassium Metabisulfite Powder Lab Grade

Potassium Metabisulfite, also known as Pyrosulfurous Acid, Dipotassium Salt, Dipotassium Disulfate, and Potassium Pyrosulfate, has the chemical formula K2S2O5 or K2O5S2. It appears as a white granular or powdery solid with a sharp rotten-egg-like (Sulfur Dioxide) odor. It is soluble in Water and insoluble in Ethanol at ambient conditions.

Chemically pure or Laboratory reagents are the two terms often used to describe Lab Grade chemicals. Lab Grade chemicals do not meet any accepted quality or purity requirements such as the ACS Grade, the USP Grade, and the FCC Grade, despite their acceptable purity. Due to its high purity, Potassium Metabisulfite, Lab Grade is highly recommended for labs and commercial applications.

Common Uses and Applications

  • Reagent
  • Sanitizing agent
  • Disinfecting agent

Industries

  • Textile industry
  • Cotton printing
  • Purification of gold
  • Photography

Safety and Shipping Information

Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Potassium Metabisulfite Lab.

Potassium metabisulfite can irritate skin, eyes, and respiratory tract.

One-Time Purchase

Powder

Chemistry Table

16731-55-8
K2S2O5
222.33
PubChem CID 28019

Specifications

Assay Min. 90.0%
Lead 2 mg/kg
Iron (Fe) 10 mg/kg
Selenium (Se) 5 mg/kg
Product Manuals
Safety Data Sheet

Customer Reviews and Q&A

5.0
Rated 5.0 out of 5 stars
Based on 1 review
Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Rating
Ratings
1 review
  • Bryan W.
    Flag of United States
    Verified Buyer
    Reviewing
    Potassium Metabisulfite Powder Lab Grade
    I recommend this product
    Rated 5 out of 5 stars
    3 years ago
    Potassium Metabisulfite Powder Lab Grade

    Excellent, quick turn-around and no hassles. Thank you!

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