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ChemicalBook >> CAS DataBase List >> Sodium thiosulfate pentahydrate

Sodium thiosulfate pentahydrate

Sodium thiosulfate pentahydrate price.
  • $7 - $2640
  • Product name: Sodium thiosulfate pentahydrate
  • CAS: 10102-17-7
  • MF: H10Na2O8S2
  • MW: 248.18
  • EINECS:600-156-5
  • MDL Number:MFCD00149186
  • Synonyms:SodiuM Thiosulfate, 0.100 N Aqueous Solution, USP VoluMetric SolutionAPHA;Sodium thiosulfate pentahydrate 99.999% trace metals basis;Sodium thiosulfate pentahydrate ACS reagent, >=99.5%;Sodium thiosulfate pentahydrate puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., >=99.5%;SODIUM THIOSULFATE PENTAHYDRATE, CRYSTAL LIZED;SODIUM THIOSULF. PENTAHYDRATE FOR PHOT&;SODIUM THIOSULFATE-5-HYDRATE EXTRA PURE,;SODIUM THIOSULFATE STD SOL. 0.1 MOL/L
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  • ManufacturerAK Scientific
  • Product numberS079
  • Product descriptionSodium thiosulfate pentahydrate
  • Packaging1kg
  • Price$95
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product numberA17914
  • Product descriptionSodium thiosulfate pentahydrate 99+%
  • Packaging500g
  • Price$31.2
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number014518
  • Product descriptionSodium thiosulfate pentahydrate, ACS 99.5-101.0%
  • Packaging500g
  • Price$45.5
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberA17914
  • Product descriptionSodium thiosulfate pentahydrate 99+%
  • Packaging2500g
  • Price$90.2
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number014518
  • Product descriptionSodium thiosulfate pentahydrate, ACS 99.5-101.0%
  • Packaging2kg
  • Price$95.1
  • Updated2023-06-20
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  • ManufacturerAlfa Aesar
  • Product numberA17914
  • Product descriptionSodium thiosulfate pentahydrate 99+%
  • Packaging10000g
  • Price$277
  • Updated2024-03-01
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  • ManufacturerAmbeed
  • Product numberA355130
  • Product descriptionSodium thiosulfate pentahydrate 95%
  • Packaging100g
  • Price$7
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA355130
  • Product descriptionSodium thiosulfate pentahydrate 95%
  • Packaging500g
  • Price$12
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA355130
  • Product descriptionSodium thiosulfate pentahydrate 95%
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  • Price$22
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberIN3325
  • Product descriptionSodium thiosulphate pentahydrate ACS Grade
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  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberIN3325
  • Product descriptionSodium thiosulphate pentahydrate ACS Grade
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  • Price$41
  • Updated2021-12-16
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  • ManufacturerArctom
  • Product numberAS175459
  • Product descriptionSodium thiosulfate pentahydrate 95%
  • Packaging100g
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  • Updated2021-12-16
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  • ManufacturerArctom
  • Product numberAS175459
  • Product descriptionSodium thiosulfate pentahydrate 95%
  • Packaging500g
  • Price$12
  • Updated2021-12-16
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  • ManufacturerArctom
  • Product numberAS175459
  • Product descriptionSodium thiosulfate pentahydrate 95%
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  • Price$22
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number30691
  • Product descriptionSodium thiosulfate pentahydrate 99.0 - 100.5% (Assay on anhydrous basis)
  • Packaging250G
  • Price$10
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number01802
  • Product descriptionSodiumthiosulfatepentahydrate,99.5-101.0%(Assaybytitration),ACS 99.5-101.0%(Assaybytitration)
  • Packaging250G
  • Price$14.56
  • Updated2021-12-16
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Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific S079 Sodium thiosulfate pentahydrate 1kg $95 2021-12-16 Buy
Alfa Aesar A17914 Sodium thiosulfate pentahydrate 99+% 500g $31.2 2024-03-01 Buy
Alfa Aesar 014518 Sodium thiosulfate pentahydrate, ACS 99.5-101.0% 500g $45.5 2024-03-01 Buy
Alfa Aesar A17914 Sodium thiosulfate pentahydrate 99+% 2500g $90.2 2024-03-01 Buy
Alfa Aesar 014518 Sodium thiosulfate pentahydrate, ACS 99.5-101.0% 2kg $95.1 2023-06-20 Buy
Alfa Aesar A17914 Sodium thiosulfate pentahydrate 99+% 10000g $277 2024-03-01 Buy
Ambeed A355130 Sodium thiosulfate pentahydrate 95% 100g $7 2021-12-16 Buy
Ambeed A355130 Sodium thiosulfate pentahydrate 95% 500g $12 2021-12-16 Buy
Ambeed A355130 Sodium thiosulfate pentahydrate 95% 1kg $22 2021-12-16 Buy
Apolloscientific IN3325 Sodium thiosulphate pentahydrate ACS Grade 500g $23 2021-12-16 Buy
Apolloscientific IN3325 Sodium thiosulphate pentahydrate ACS Grade 1Kg $41 2021-12-16 Buy
Arctom AS175459 Sodium thiosulfate pentahydrate 95% 100g $7 2021-12-16 Buy
Arctom AS175459 Sodium thiosulfate pentahydrate 95% 500g $12 2021-12-16 Buy
Arctom AS175459 Sodium thiosulfate pentahydrate 95% 1kg $22 2021-12-16 Buy
Chem-Impex 30691 Sodium thiosulfate pentahydrate 99.0 - 100.5% (Assay on anhydrous basis) 250G $10 2021-12-16 Buy
Chem-Impex 01802 Sodiumthiosulfatepentahydrate,99.5-101.0%(Assaybytitration),ACS 99.5-101.0%(Assaybytitration) 250G $14.56 2021-12-16 Buy

Properties

Melting point :48.5 °C
Boiling point :100 C
Density :1.01 g/mL at 25 °C
storage temp. :Store at +5°C to +30°C.
solubility :H2O: 1 M at 20 °C, clear, colorless
form :Solid
Specific Gravity :1.729
color :White tranparent
PH :6.0-7.5 (100g/l, H2O, 20℃)
Odor :Odorless
PH Range :6 - 8.5
Water Solubility :680 g/L (20 ºC)
Merck :14,8694
Stability :Stable. Incompatible with strong acids, iodine, mercury.
InChIKey :AKHNMLFCWUSKQB-UHFFFAOYSA-L
LogP :-0.428 (est)
CAS DataBase Reference :10102-17-7(CAS DataBase Reference)
EPA Substance Registry System :Thiosulfuric acid (H2S2O3), disodium salt, pentahydrate (10102-17-7)

Safety Information

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Description

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.

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