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Sodium Pyrithione CAS 3811-73-2

Assay: ≥40%

Appearance: Light Yellow Liquid

Package: Net 250kg/drum or 25kg/drum

Capacity: 600MT/year

sample: available

related documents:

  • COA of Sodium Pyrithione 3811-73-2
  • TDS of Sodium Pyrithione


Sodium Pyrithione Quick Details

Chemical Name: Sodium Pyrithione

Synonyms: 2-Pyridinethiol-1-oxide sodium salt; Sodium-2-pyridinethiol-1-oxide; Sodium omadine; Pyrithione sodium; SPT

CAS No.: 3811-73-2

Molecular Fomula: C5H4NNaOS

Molecular weight: 149.15

Chemical Structure:Sodium Pyrithione Structure

Appearance: Light Yellow Liquid

Purity: ≥40%

Typical Properties

Item Specifications Results
Appearance Light Yellow Liquid Light Yellow Liquid
Assay ≥40%  40.45%
PH(5%solution) 8.5-10.5 9.10
Specific Gravity(20℃) 1.10-1.30 1.2281
Conclusion The results confirms with enterprise Standards

Sodium Pyrithione Usage

Used for shampoo to dandruff. Chemical antibacterial agent has the characteristics of high efficiency, broad spectrum, low toxicity and stable aqueous solution. The main application areas include: daily chemical products, adhesives, paper, medicine, pesticides, leather products, disinfection products. 

Sodium Pyrithione Packaging

25kg/drum, 250kg/drum or according client’s requirements.

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