SODIUM THIOSULPHATE 0.1M (0.1N) STANDARDIZED SOLUTION traceable to NIST

Get a Price/Quote

SODIUM THIOSULPHATE 0.1M (0.1N) STANDARDIZED SOLUTION traceable to NIST Specification

Taste
Odorless slightly saline taste

Application
Used in analytical chemistry as a titrant; also for water dechlorination and photographic processing

Smell
Odorless

Molecular Formula
Na2S2O3

Shelf Life
12 months under recommended storage conditions

Ingredients
Sodium thiosulphate in deionized water

Ph Level
6.5 to 8.0 (in aqueous solution)

Appearance
Clear colorless liquid

Usage
Preparation of standard solutions chemical titrations and for industrial processes

Poisonous
NO

Structural Formula
Na2S2O3

CAS No
7772-98-7

HS Code
2832.30.00

Density
1.667 Gram per cubic centimeter(g/cm3)

Purity
0.1M (0.1N standardized solution)

Solubility
Highly soluble in water; insoluble in alcohol

Grade
Analytical Reagent Grade (AR)

Physical Form
Liquid solution

Properties
Stabilized standardized solution traceable to NIST; reacts with iodine and halogens

Molecular Weight
158.11 g/mol

EINECS No
231-867-5

Melting Point
48°C (in pentahydrate form)

Storage
Store in a cool dry place in tightly sealed containers away from direct sunlight and incompatible substances

About SODIUM THIOSULPHATE 0.1M (0.1N) STANDARDIZED SOLUTION traceable to NIST

Sodium Thiosulphate 0.1M (0.1N) Standardized Solution is a high-quality analytical reagent grade liquid solution used primarily in analytical chemistry as a titrant, water dechlorination, and photographic processing. This clear colorless liquid is odorless with a slightly saline taste and is highly soluble in water. It is stabilized, standardized, and traceable to NIST, ensuring accuracy and reliability in various chemical processes. With a shelf life of 12 months under proper storage conditions, this solution is widely employed in the preparation of standard solutions, chemical titrations, and industrial applications, offering consistent performance and precise results.