SODIUM THIOSULPHATE 0.1N (N-10)

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SODIUM THIOSULPHATE 0.1N (N-10) Specification

Molecular Formula
Na2S2O3

EINECS No
231-867-5

Storage
Store in a cool dry and well-ventilated area in tightly closed containers.

Ingredients
Sodium thiosulphate pentahydrate

Structural Formula
Na2S2O3

Usage
Mostly used for iodine titrations neutralizing bleach and silver halide fixing in photography.

Molecular Weight
158.11 g/mol

Physical Form
Crystalline solid (pentahydrate) or powder

Melting Point
48C (pentahydrate)

Grade
Analytical reagent grade

Poisonous
NO

Smell
Odorless

HS Code
28323000

Application
Used in analytical chemistry as a standard titrant and in the photographic industry as a fixer.

Taste
Saline and bitter

CAS No
7772-98-7

Shelf Life
3 years when stored properly in the original container.

Ph Level
7 to 9 (in aqueous solution)

Shape
Crystalline solid or powder

Solubility
Soluble in water insoluble in ethanol

Appearance
Colorless transparent crystals or white powder

Density
1.667 Gram per cubic centimeter(g/cm3)

Purity
99%

Properties
Efflorescent crystalline solid; stable under normal temperature and pressure.

About SODIUM THIOSULPHATE 0.1N (N-10)

Sodium Thiosulphate 0.1N (N-10) is a high-quality analytical reagent grade chemical used in various applications. This odorless and colorless crystalline solid or powder is primarily utilized in analytical chemistry as a standard titrant and in the photographic industry as a fixer. With a purity of 99%, it is a stable and efflorescent compound, soluble in water but insoluble in ethanol. Serving as a crucial component for iodine titrations, neutralizing bleach, and silver halide fixing in photography, this product is essential for multiple industries. Stored in tightly closed containers in cool, dry, and well-ventilated areas, Sodium Thiosulphate 0.1N (N-10) has a shelf life of 3 years when stored properly, making it reliable for long-term usage.