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CAS 10102-17-7: Sodium thiosulfate pentahydrate

Formula:H2O3S2·5H2O·2Na
InChI:InChI=1S/2Na.H2O3S2.5H2O/c;;1-5(2,3)4;;;;;/h;;(H2,1,2,3,4);5*1H2
InChI key:InChIKey=JIWXHKJJHDWKGC-UHFFFAOYSA-N
SMILES:S(=O)(=O)(O)S.[Na].O
Synonyms:
  • Disodium thiosulfate pentahydrate
  • Disodium thiosulphate pentahydrate
  • Hypo
  • Natriumthiosulfat-Pentahydrat
  • Sodium Thiosulfate Pentahydrate
  • Sodium thiosulfate (Na2S2O3) pentahydrate
  • Sodium thiosulfate (Na<sub>2</sub>S<sub>2</sub>O<sub>3</sub>) pentahydrate
  • Sodium thiosulfate pentahydrate (Na2S2O3.5H2O)
  • Sodium thiosulfate pentahydrate (Na<sub>2</sub>S<sub>2</sub>O<sub>3</sub>.5H<sub>2</sub>O)
  • Thiosulfate, Sodium, Pentahydrate
  • Thiosulfuric acid (H2S2O3), sodium salt, hydrate (1:2:5)
  • See more synonyms
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  • Sodium thiosulfate pentahydrate

    CAS:
    Please enquire for more information about Sodium thiosulfate pentahydrate including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formula:Na2S2O3•(H2O)5
    Purity:Min. 95%
    Color and Shape:White Solid
    Molecular weight:248.19 g/mol

    Ref: 3D-FS47176

    10kg
    749.00€
    25kg
    824.00€
  • Sodium thiosulfate pentahydrate, Ph. Eur., USP grade

    CAS:
    Formula:Na2S2O3·5H2O
    Purity:99.0 - 101.0 %
    Color and Shape:Colourless crystals
    Molecular weight:248.18

    Ref: 7W-GX3861

    1kg
    126.00€
  • Sodium thiosulfate pentahydrate, 99+%, extra pure

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:H10Na2O8S2
    Purity:99+%
    Color and Shape:Crystals, Colorless to white
    Molecular weight:248.17

    Ref: AC-12337

    1kg
    Discontinued
    25kg
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    2500g
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    Discontinued product
  • Sodium Thiosulfate

    CAS:
    Sodium Thiosulfate is utilized for the treatment of cyanide poisoning, ringworm, and tinea versicolor, as well as for mitigating some side effects of dialysis and chemotherapy.
    Formula:H10Na2O8S2
    Color and Shape:Solid
    Molecular weight:248.18

    Ref: TM-T203704

    10mg
    To inquire
    50mg
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  • Sodium thiosulfate pentahydrate (USP, BP, Ph. Eur.) pure

    CAS:
    Sodium thiosulfate pentahydrate (USP, BP, Ph. Eur.) pure
    Purity:Pharma grade
    Molecular weight:248.183g/mol

    Ref: 54-BIA141721

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  • Sodium Thiosulphate Pentahydrate extrapure, 99%

    CAS:
    Formula:Na2S2O3·5H2O
    Purity:min. 99%
    Color and Shape:White, Crystals, Pellets, Crystalline Pellets or Crystalline Powder, Clear, Colourless
    Molecular weight:248.17

    Ref: SR-52304

    5kg
    32.00€
    25kg
    110.00€
    500g
    14.00€
  • Sodium thiosulfate pentahydrate, ACS, 99.5-101.0%

    CAS:
    Sodium thiosulfate pentahydrate is used as an analytical reagent in laboratories. It is used in photographic processing and in gold extraction. Its alkylated derivatives, S-alkylthiosulfonates, are known as Bunte salts. It is involved in the preparation of thioglycolic acid. Furthermore, it is used to dechlorinate tap water, for removing free bromine from solutions and to check the pH of bleach solutions with liquid indicators. Other uses include tanning of leather; as an active component in hand warmers and chemical heating pads and as an anionic surfactant to aid in the dispersion of pharmaceutical preparations. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:H10Na2O8S2
    Purity:99.5-101.0%
    Molecular weight:248.17

    Ref: 02-014518

    2kg
    94.00€
    500g
    39.00€
  • Sodium Thiosulfate Pentahydrate

    CAS:
    Applications Sodium Thiosulfate is used primarily as a medicament against cyanide poisoning, able to convert cyanide into thiocyanate, a reaction which is catalyzed by the enzyme Rhodanese. Antioxidant. References Emuebie, O. et al: Aus. J. Basic App. Sci., 5, 507 (2011); Cambal, L. et al.: Chem. Res. Toxicol., 24, 1104 (2011); Lam, X. et al.: J. Pharm. Sci., 86, 1250 (1997);
    Formula:Na·O3S2·5H2O
    Color and Shape:Neat
    Molecular weight:248.18

    Ref: TR-S673645

    1g
    100.00€
    5g
    119.00€
    10g
    156.00€
  • Sodium thiosulfate pentahydrate, 99+%

    CAS:
    Sodium thiosulfate pentahydrate is used as an analytical reagent in laboratories. It is used in photographic processing and in gold extraction. Its alkylated derivative S-alkylthiosulfonates are called Bunte salts. It is involved in the preparation of thioglycolic acid. Furthermore, it is used to dechlorinate tap water, for removing free bromine from solution and to check pH of bleach solutions with liquid indicators. Other used include tanning of leather, as an active component in hand warmers, in chemical heating pads and as an anionic surfactant to aid in dispersion of pharmaceutical preparations. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:H10Na2O8S2
    Purity:99+%
    Color and Shape:Crystals or powder or crystalline powder or pellets, Colorless to white
    Molecular weight:248.17

    Ref: 02-A17914

    10kg
    225.00€
    500g
    31.00€
    2500g
    75.00€
  • Sodium Thiosulfate

    CAS:
    Thiosulfates
    Formula:Na2O3S2
    Color and Shape:Colorless Crystals
    Molecular weight:248.17 g/mol

    Ref: 45-1615107

    1g
    429.00€
  • Sodium thiosulfate pentahydrate

    CAS:
    Formula:Na2O3S2·5H2O
    Purity:(Titration) 98.5 - 101.5 % (Na2O3S2 · 5H2O)
    Color and Shape:Colourless or white crystals
    Molecular weight:248.17

    Ref: 7W-GE5657

    1kg
    27.00€
    5kg
    84.00€
    500g
    21.00€
  • Sodium Thiosulphate Pentahydrate ACS, ExiPlus, Multi-Compendial, 99.5%

    CAS:
    Formula:Na2S2O3·5H2O
    Purity:min. 99.5%
    Color and Shape:White, Crystals/ Pellets/ Crystalline Pellets /Crystalline Powder, Clear, Colourless
    Molecular weight:248.17

    Ref: SR-62148

    5kg
    37.00€
    500g
    19.00€
  • Sodium thiosulfate pentahydrate, 99.5%, for analysis

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:H10Na2O8S2
    Purity:99.5%
    Color and Shape:Transparent white, Crystals
    Molecular weight:248.17

    Ref: AC-20285

    1kg
    Discontinued
    10kg
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    2500g
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    Discontinued product
  • Sodium Thiosulphate Pentahydrate ACS, 99.5%

    CAS:
    Formula:Na2S2O3·5H2O
    Purity:min. 99.5%
    Color and Shape:White, Crystals, Pellets, Crystalline Pellets or Crystalline Powder, Clear, Colourless
    Molecular weight:248.17

    Ref: SR-49479

    5kg
    40.00€
    25kg
    146.00€
    500g
    18.00€
  • Sodium thiosulfate pentahydrate, ACS grade

    CAS:
    Formula:Na2S2O3·5H2O
    Purity:99.5 - 101.0 %
    Color and Shape:Colourless to white crystalline solid
    Molecular weight:248.18

    Ref: 7W-GE0030

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  • Sodium thiosulfate pentahydrate - ACS

    CAS:
    Sodium thiosulfate pentahydrate is a sodium salt that has been used as an antidote for cyanide poisoning. It is also used in biochemical reactions to reduce the oxidation potential of metal ions such as potassium dichromate, sodium citrate, and hydrogen peroxide. It has been shown to be effective against experimental models of brain cancer and in histological analyses of mouse tumours. Sodium thiosulfate pentahydrate is stable in solution at room temperature but undergoes phase transition at higher temperatures. This phase transition can be used to monitor the reaction system or as a trigger for a reaction. The redox potential of sodium thiosulfate pentahydrate is high enough to oxidize hydrogen peroxide and other peroxides.
    Formula:Na2S2O3•(H2O)5
    Purity:Min. 95%
    Color and Shape:Colourless Or White Solid
    Molecular weight:248.19 g/mol

    Ref: 3D-FS176278

    1kg
    Discontinued
    2kg
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    5kg
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    10kg
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    500g
    Discontinued
    Discontinued product
  • Sodium thiosulfate pentahydrate, 99.999%, (trace metal basis)

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:H10Na2O8S2
    Purity:99.999%
    Color and Shape:White, Crystalline powder
    Molecular weight:248.17

    Ref: AC-43694

    25g
    Discontinued
    100g
    Discontinued
    Discontinued product
  • Sodium thiosulfate, pentahydrate, 99.99%

    CAS:
    Formula:Na2S2O3·5H2O
    Molecular weight:248.18

    Ref: 7W-GX4946

    50g
    168.00€
  • Sodium thiosulphate pentahydrate

    CAS:
    Sodium thiosulphate pentahydrate
    Purity:ACS Grade
    Color and Shape:Solid
    Molecular weight:248.18g/mol

    Ref: 54-IN3325

    ne
    To inquire
  • Sodium thiosulfate pentahydrate, 99.5+%, ACS reagent

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:H10Na2O8S2
    Purity:99.5+%
    Color and Shape:White, Crystals
    Molecular weight:248.17

    Ref: AC-42446

    1kg
    Discontinued
    5kg
    Discontinued
    Discontinued product