SODIUM THIOSULPHATE 0.05M (0.05N) STANDARDIZED SOLUTION traceable to NIST

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SODIUM THIOSULPHATE 0.05M (0.05N) STANDARDIZED SOLUTION traceable to NIST Specification

Refractive Rate
Not applicable for liquid solutions

Structural Formula
Na2S2O35H2O

Molecular Formula
Na2S2O3

Density
1.667 Gram per cubic centimeter(g/cm3)

Grade
Analytical Reagent Grade

Purity
0.05M (standardized)

Application
Used in titration for iodometry analytical chemistry and chemical standardization

Ph Level
Approx. 7-8 in aqueous solution

Melting Point
48C (decomposes)

Solubility
Soluble in water

Molecular Weight
158.11 g/mol

Taste
Tasteless

Ingredients
Sodium thiosulphate deionized water

Appearance
Clear colorless liquid

Poisonous
NO

Shape
Not applicable (liquid)

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

HS Code
28323000

CAS No
10102-17-7 (for pentahydrate form)

Usage
Primarily as a chemical standard solution traceable to NIST standards; used in laboratory and industrial titrations

Physical Form
Liquid (standardized solution)

Properties
Standardized chemical solution traceable to NIST for precision applications

Shelf Life
Typically 1 year when properly stored in sealed containers

EINECS No
231-867-5

Smell
Odorless

About SODIUM THIOSULPHATE 0.05M (0.05N) STANDARDIZED SOLUTION traceable to NIST

Sodium Thiosulphate 0.05M (0.05N) Standardized Solution is a clear, colorless liquid used in titrations for iodometry analytical chemistry and chemical standardization. With a purity of 0.05M, this analytical reagent grade solution is traceable to NIST standards, ensuring precision in laboratory and industrial applications. It has a shelf life of approximately 1 year when stored properly. This tasteless and odorless solution is soluble in water, with a pH level of around 7-8 in aqueous solution. It is stored in sealed containers in a cool, dry place away from direct sunlight and incompatible substances. Ideal for various purposes, this solution is widely used due to its standardized nature and high-quality properties.