SODIUM THIOSULPHATE 0.1N (N10)

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SODIUM THIOSULPHATE 0.1N (N10) Specification

Solubility
Soluble in water insoluble in alcohol

Ph Level
Approximately 8.5-9 in aqueous solution

Purity
99% or as specified by supplier

Melting Point
48C (crystals lose water of crystallization at this temperature)

Other Names
Sodium hyposulfite Thiosulfuric acid disodium salt

Storage
Store in a cool dry place away from strong oxidizing agents

Smell
Odorless

Molecular Formula
Na2S2O3

Molecular Weight
158.11 g/mol

Shape
Crystalline Powder

Structural Formula
Na2S2O3xH2O for hydrated forms

Boiling point
Decomposes before reaching boiling point

HS Code
28323000

Taste
Salty bitter taste

Form
Solid

Density
1.667 Gram per cubic centimeter(g/cm3)

Poisonous
No

Classification
Inorganic Chemical

Chemical Name
Sodium Thiosulphate

CAS No
7772-98-7

EINECS No
231-867-5

Grade
Analytical Reagent (AR)

Standard
0.1N (N10)

Type
Titrant

Usage
Used in analytical chemistry for iodometric titrations and as a reducing agent

Main Material
Sodium Thiosulphate

Application
Chemical laboratories water treatment textile industry

About SODIUM THIOSULPHATE 0.1N (N10)

Sodium Thiosulphate 0.1N (N10) is an Analytical Reagent grade inorganic chemical commonly used in chemical laboratories, water treatment, and the textile industry. It is a non-poisonous crystalline powder with a salty bitter taste, odorless smell, and a purity of 99%. This chemical is stored in a cool, dry place away from strong oxidizing agents and is mainly used in analytical chemistry for iodometric titrations and as a reducing agent. With a molecular weight of 158.11 g/mol, Sodium Thiosulphate has a pH level of approximately 8.5-9 in aqueous solution and is soluble in water but insoluble in alcohol. Its molecular formula is Na2S2O3, with a boiling point at which it decomposes and a melting point of 48C.