SODIUM THIOSULPHATE 0.5N SOLUTION

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SODIUM THIOSULPHATE 0.5N SOLUTION Specification

Poisonous
NO

Structural Formula
NaSO5HO

Molecular Formula
Na2S2O35H2O

Density
1.667 Gram per cubic centimeter(g/cm3)

Taste
Odorless and slightly salty in nature

Smell
Characteristic slight sulfurous odor

EINECS No
231-867-5

Properties
Odorless crystalline solid when pure; liquid form used for titration

Grade
Laboratory reagent grade

Molecular Weight
248.18 g/mol

Shelf Life
Three years under optimal storage conditions

Purity
0.5N Solution (standardized concentration)

Physical Form
Liquid solution

CAS No
10102-17-7 (pentahydrate form)

Shape
Not applicable for a liquid product

Melting Point
48C (when hydrated crystals melt at low temperature)

Application
Used in chemical laboratories as a titrant for iodometry in photography to fix negatives and as a dechlorinating and reducing agent in various industries

HS Code
2832.30.00

Appearance
Clear and colorless liquid

Solubility
Freely soluble in water; slightly soluble in alcohol

Ingredients
Sodium thiosulphate and distilled water

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

Usage
Primarily used in volumetric analysis water treatment and industrial applications requiring dechlorination or reduction

Ph Level
6-8 in solution

About SODIUM THIOSULPHATE 0.5N SOLUTION

The Sodium Thiosulphate 0.5N Solution is a versatile chemical compound primarily used in chemical laboratories for iodometry titration, photography, dechlorination, and reduction in various industries. With a clear, colorless liquid appearance and a characteristic slight sulfurous odor, it is stored in a cool, dry place. This odorless and slightly salty solution is non-poisonous and has a pH level of 6-8. Sodium Thiosulphate is a standardized concentration solution with a shelf life of three years under proper storage conditions. It is a laboratory reagent grade product, ensuring purity for volumetric analysis, water treatment, and industrial applications.

FAQs of SODIUM THIOSULPHATE 0.5N SOLUTION:

Q: Is Sodium Thiosulphate 0.5N Solution safe to use?

A: Yes, Sodium Thiosulphate 0.5N Solution is non-poisonous and safe to handle when used as directed.

Q: What are the primary applications of Sodium Thiosulphate 0.5N Solution?

A: Sodium Thiosulphate 0.5N Solution is commonly used in chemical laboratories, photography, and various industries for dechlorination and reduction purposes.