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Catalog Number:
01802
CAS Number:
10102-17-7
Tiosulfato de sodio pentahidratado
Grade:
ACS
Purity:
99,5 - 101,0% (ensayo por titulación)
Documents
$18.53 /250 g
Tamaño
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Product Information

Titulometria.

CAS Number
10102-17-7
Purity
99,5 - 101,0% (ensayo por titulación)
Grade
ACS
Molecular Formula
Na2S2O3 · 5H2O
Molecular Weight
248.18
MDL Number
MFCD00149186
Melting Point
48 ºC (Aprox.)
Appearance
Cristales incoloros o blancos
Conditions
Tienda en RT
General Information
CAS Number
10102-17-7
Purity
99,5 - 101,0% (ensayo por titulación)
Grade
ACS
Molecular Formula
Na2S2O3 · 5H2O
Molecular Weight
248.18
MDL Number
MFCD00149186
Melting Point
48 ºC (Aprox.)
Appearance
Cristales incoloros o blancos
Conditions
Tienda en RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Sodium thiosulfate pentahydrate is widely utilized in research focused on:

  • Photography: It acts as a fixer in photographic processing, helping to remove unreacted silver halides and stabilize the image, ensuring high-quality prints.
  • Water Treatment: This compound is effective in dechlorinating water, making it an essential agent in municipal water treatment facilities and aquaculture to neutralize chlorine.
  • Medicine: It is used in the treatment of cyanide poisoning and as a potential therapeutic agent in certain dermatological conditions, showcasing its versatility in healthcare.
  • Analytical Chemistry: Sodium thiosulfate serves as a reducing agent in titrations, particularly in iodometric analyses, providing accurate results in quantitative chemical analysis.
  • Industrial Applications: It is employed in the textile and paper industries for bleaching and as a reducing agent, offering a safer alternative to harsher chemicals.

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