SODIUM THIOSULPHATE 0.01 mol-L (0.01N) FOR 500 ML SOLUTION

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SODIUM THIOSULPHATE 0.01 mol-L (0.01N) FOR 500 ML SOLUTION Specification

Properties
Crystalline solid when anhydrous or pentahydrate forms clear solutions when dissolved

Purity
Typically >99% for the solid compound; prepared as 0.01 mol/L for solution

Ingredients
Sodium thiosulfate and deionized water

Melting Point
48C (Pentahydrate form) decomposes upon further heating

Storage
Store in a cool dry place in tightly sealed containers away from direct sunlight and heat sources

Appearance
Clear colorless liquid in solution form

Solubility
Highly soluble in water insoluble in ethanol

Molecular Formula
Na2S2O3

Grade
Laboratory/Analytical Reagent Grade

Shelf Life
Typically 1 year when stored under recommended conditions

Ph Level
Neutral to slightly alkaline (~79 in aqueous solution)

HS Code
28323000

Molecular Weight
158.11 g/mol

EINECS No
231-867-5

Smell
Odorless

CAS No
7772-98-7

Usage
Prepared as a 0.01 mol/L (0.01N) solution for analytical titrations in laboratories

Density
1.667 Gram per cubic centimeter(g/cm3)

Refractive Rate
Not typically applicable in common use cases

Application
Used in volumetric chemical analysis (titration) photography (fixer) paper manufacturing and as a reducing agent in various industries

Physical Form
Liquid solution (in the prepared 0.01 mol/L concentration)

Taste
Salty-like taste (common for sodium salts)

Structural Formula
Na2S2O3 (Thiosulfate structure contains sulfur and oxygen atoms linked)

Shape
Liquid (solution form)

Poisonous
NO

About SODIUM THIOSULPHATE 0.01 mol-L (0.01N) FOR 500 ML SOLUTION

Sodium Thiosulphate 0.01 mol/L (0.01N) for 500 mL Solution is a clear, colorless liquid solution commonly used in volumetric chemical analysis, photography, paper manufacturing, and as a reducing agent in various industries. With a neutral to slightly alkaline pH level, this laboratory-grade reagent is prepared as a 0.01 mol/L solution for analytical titrations. It is highly soluble in water but insoluble in ethanol, offering >99% purity for the solid compound. Stored in tightly sealed containers in a cool, dry place, this product has a shelf life of typically 1 year under recommended conditions. With a molecular formula of Na2S2O3 and a molecular weight of 158.11 g/mol, it is widely used in laboratory settings for accurate and reliable results.

FAQs of SODIUM THIOSULPHATE 0.01 mol-L (0.01N) FOR 500 ML SOLUTION:

Q: What is the application of Sodium Thiosulphate 0.01 mol/L (0.01N) Solution?

A: Sodium Thiosulphate is commonly used in volumetric chemical analysis, photography, paper manufacturing, and as a reducing agent in various industries.

Q: What is the pH level of this solution?

A: The pH level of Sodium Thiosulphate solution is neutral to slightly alkaline, ranging from 7 to 9 in aqueous solution.

Q: How should this product be stored?

A: It is recommended to store Sodium Thiosulphate solution in a cool, dry place in tightly sealed containers away from direct sunlight and heat sources.