SODIUM THIOSULPHATE 0.1 mol-L (0.1N) FOR 1000 ml traceable to NIST

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SODIUM THIOSULPHATE 0.1 mol-L (0.1N) FOR 1000 ml traceable to NIST Specification

Structural Formula
Na2S2O3

Ph Level
Around 9 (for a 1% solution)

CAS No
7772-98-7

Usage
Preparation of standard solutions in titration dechlorination processes and lab applications

Refractive Rate
Not available

Poisonous
NO

Physical Form
Liquid solution

Molecular Weight
158.11 g/mol

Appearance
Clear colorless liquid

Application
Used in analytical chemistry water dechlorination and photography fixing

Properties
Stabilized solution traceable to NIST standards

HS Code
2832.30.00

Melting Point
48C (pentahydrate form)

Purity
0.1N (accurately standardized)

Shelf Life
2 years if stored properly

Molecular Formula
Na2S2O3

Smell
Odorless

Solubility
Highly soluble in water; insoluble in alcohol

Storage
Store in a cool dry place away from incompatible materials

EINECS No
231-867-5

Ingredients
Sodium thiosulphate deionized water

Taste
Salty and slightly bitter

Density
1.667 Gram per cubic centimeter(g/cm3)

Grade
Analytical Reagent (AR) Grade

Shape
Not applicable for a liquid

About SODIUM THIOSULPHATE 0.1 mol-L (0.1N) FOR 1000 ml traceable to NIST

SODIUM THIOSULPHATE 0.1 mol-L (0.1N) FOR 1000 ml is a high-quality analytical reagent (AR) grade liquid solution used in various applications such as analytical chemistry, water dechlorination, and photography fixing. It is a clear, colorless liquid with an odorless smell, salty, slightly bitter taste, and a density of 1.667 g/cm3. This stabilized solution is accurately standardized to 0.1N purity and prepared with sodium thiosulphate and deionized water. With a molecular weight of 158.11 g/mol and molecular formula Na2S2O3, this product is highly soluble in water and suitable for preparing standard solutions in titration processes and lab applications. It has a shelf life of 2 years when stored properly.