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Potassium pyrosulfate, 98%, for analysis, ACROS Organics™

Brand:  Acros Organics 207915000

Code : 29

Additional Details : CAS Number : 7790-62-7 Weight : 0.50000kg Transport : UN number : 2923 Chem class : 8 Pack group : I


Packaging Plastic bottle
Quantity 500g

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Product Code. 10022640

  • POA / 500g

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Description

Description

For analysis
Specifications

Chemical Identifiers

7790-62-7
254.31
potassium pyrosulfate, dipotassium disulfate, potassium disulfate, unii-avj6zst7l6, avj6zst7l6, disulfuric acid dipotassium salt, dipotassium sulfonato sulfate, dipotassium disulphate, dipotassium pyrosulfate, kaliumpyrosulfat
dipotassium;sulfonato sulfate
K2O7S2
KAQHZJVQFBJKCK-UHFFFAOYSA-L
62681
[O-]S(=O)(=O)OS(=O)(=O)[O-].[K+].[K+]

Specifications

Potassium pyrosulfate
10ppm max.
K2O7S2
15,7784
Solubility in water: may decompose
[O-]S(=O)(=O)OS(=O)(=O)[O-].[K+].[K+]
254.31
254.31
98%
30ppm max.
5ppm max.
10ppm max.
5ppm max.
10ppm max.
Solubility in water: may decompose.
0.002% max.
325.0°C
7790-62-7
98%
K2S2O7
potassium pyrosulfate, dipotassium disulfate, potassium disulfate, unii-avj6zst7l6, avj6zst7l6, disulfuric acid dipotassium salt, dipotassium sulfonato sulfate, dipotassium disulphate, dipotassium pyrosulfate, kaliumpyrosulfat
KAQHZJVQFBJKCK-UHFFFAOYSA-L
dipotassium;sulfonato sulfate
62681
Fine Crystalline Powder
Analysis
10ppm max
2.5100g/mL
5ppm max.
Plastic bottle
100ppm max.
2.51
White
500g
Videos
Safety and Handling

Safety and Handling

Product Identifier
  • Potassium pyrosulfate

Signal Word
  • Danger

Hazard Category
  • Serious eye damage/eye irritation Category 1
  • Substances and mixtures corrosive to metals Category 1
  • Skin corrosion/irritation Category 1 B

Hazard Statement
  • H318-Causes serious eye damage.
  • H314-Causes severe skin burns and eye damage.
  • H290-May be corrosive to metals.

Precautionary Statement
  • P260-Do not breathe dust/fume/gas/mist/vapours/spray.
  • P264-Wash thoroughly after handling.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.

SDS Documents