Potassium hydrogen sulfate
(19700986 | 7646-93-7)

CAS: 7646-93-7
Molecular Formula: HKO4S
Molecular Weight: 136.17
Availablility: In Stock
Downloads: Product Specification | Safety Data Sheet [EN]
Potassium hydrogen sulfate Chemical Structure

19700986-1kg 1kg £31.50
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19700986-1kg 1kg €47.25
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19700986-1kg 1kg $56.70
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 19700986
Product Name Potassium hydrogen sulfate
Categories Inorganic Chemicals Salts
CAS 7646-93-7
Molecular Formula HKO4S
Molecular Weight 136.17
Storage Details Ambient
Harmonised Tariff Code 28332980

Product Specification
Heavy metals 0.002% max
Fe 0.002% max
Ca 0.02% max
Assay 98 - 102%
NH4 0.002% max
Cl 0.002% max
Appearance White/ off white crystalline powder

Safety Information
Exclamation Mark
Signal word danger
Hazard statements
  • H314: Causes severe skin burns and eye damage

  • H335: May cause respiratory irritation
Precautionary statements
  • P260: Do not breathe dust/fume/gas/mist/vapours/spray

  • P280: Wear protective gloves/protective clothing/eye protection/face protection

  • P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing

  • P308+313: IF exposed or concerned: Get medical advice/attention