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

Brand:  Acros Organics 207915000

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

  • 584.46 SEK / 500g


EU Stock 60
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Description

Description

For analysis
Specifications

Chemical Identifiers

7790-62-7
254.31
potassium disulfate p.a. acs reagent, potassium disulfate vetec tm reagent grade, potassium disulfate jis special grade, potassium disulfate puriss. p.a t, potassium disulfate reagentplus r, disulfuric acid potassium salt 1:2, pyrosulfuric acid dipotassium salt, disulfuric acid dipotassium salt, potassium pyrosulfate k2s2o7
dipotassium;sulfonato sulfate
K2O7S2
KAQHZJVQFBJKCK-UHFFFAOYSA-L
62681
[O-]S(=O)(=O)OS(=O)(=O)[O-].[K+].[K+]

Specifications

Potassium pyrosulfate
10ppm max.
98%
K2S2O7
KAQHZJVQFBJKCK-UHFFFAOYSA-L
dipotassium;sulfonato sulfate
62681
Fine Crystalline Powder
30ppm max.
2.5100g/mL
5ppm max.
Plastic bottle
100ppm max.
2.51
White
500g
7790-62-7
Analysis
K2O7S2
potassium disulfate p.a. acs reagent, potassium disulfate vetec tm reagent grade, potassium disulfate jis special grade, potassium disulfate puriss. p.a t, potassium disulfate reagentplus r, disulfuric acid potassium salt 1:2, pyrosulfuric acid dipotassium salt, disulfuric acid dipotassium salt, potassium pyrosulfate k2s2o7
[O-]S(=O)(=O)OS(=O)(=O)[O-].[K+].[K+]
254.31
254.31
98%
5ppm max.
10ppm max.
5ppm max.
10ppm max.
Solubility in water: may decompose.
0.002% max.
325.0°C
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