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Sodium thiosulfate pentahydrate 99.5-101.0%, crystals ACS
Sodium thiosulfate pentahydrate 99.5-101.0%, crystals ACS
Catalog # CA71008-848
Supplier:  VWR
CAS Number:  
Sodium thiosulfate pentahydrate 99.5-101.0%, crystals ACS
Catalog # CA71008-848
Supplier:  VWR
Supplier Number:  85778-300
CAS Number:  

Specifications

  • Pack type:
    Poly bottle
  • Size:
    500 g
  • Cat. No.:
    CA71008-848
  • Supplier no.:
    85778-300

Specifications

Specification Test Results

  • Assay (Na2S2O3.5H2O):
    99.5 - 101.0%
  • pH of a 5% Solution at 25°C:
    6.0 - 8.4
  • Insoluble Matter:
    0.005% max.
  • Nitrogen compounds (as N):
    0.002% max.
  • Sulfate and sulfite (as SO4):
    0.1% max.
  • Sulfide (S):
    Passes Test

Specification Test Results

About this item

CAS Number:10102-17-7
 :
Formula:Na₂S₂O₃.5H₂O
MDL Number:MFCD00149186
 :248.19 g/mol
Merck Index:12,08844
Melting Pt:48 °C
Density:1.67 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:231-867-5
Frequently Bought Together