SODIUM DITHIONITE 85% Extra Pure

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SODIUM DITHIONITE 85% Extra Pure Specification

Grade
85% Extra Pure Industrial and Laboratory Grade

Solubility
Soluble in water

CAS No
7775-14-6

Molecular Formula
Na2S2O4

Poisonous
Yes toxic if ingested or inhaled

Smell
Slight sulfurous odor

Melting Point
Decomposes upon heating does not have a distinct melting point

Physical Form
Powder

Purity
85%

EINECS No
231-890-0

HS Code
2832.10

Molecular Weight
174.10 g/mol

Ingredients
Sodium dithionite (Na2S2O4) with impurities less than 15%

Taste
Not applicable or tasteless

Ph Level
6-7 (in aqueous solution)

Application
Used as a reducing agent in textile dyeing bleaching and industrial chemical processes

Usage
Applied in paper and pulp bleaching vat dye reduction and textile industries

Storage
Store in a cool dry and well-ventilated area away from heat sources and incompatible materials

Structural Formula
O=S(=O)-S(=O)O2Na+

Properties
Reducing agent decomposes in water to produce sulfur dioxide

Shape
Granular or powder form

Density
1.26 Gram per cubic centimeter(g/cm3)

Appearance
White or off-white crystalline powder

Shelf Life
Typically 1 year when stored under proper conditions

About SODIUM DITHIONITE 85% Extra Pure

Sodium Dithionite 85% Extra Pure is an industrial and laboratory-grade powder used as a reducing agent in textile dyeing, bleaching, and various industrial chemical processes. With a slight sulfurous odor, this product is soluble in water and has a density of 1.26 g/cm3. Stored in a cool, dry place away from heat sources, it has a shelf life of approximately 1 year when kept under proper conditions. This extra pure grade of Sodium Dithionite (Na2S2O4) with impurities less than 15% is commonly applied in paper and pulp bleaching, vat dye reduction, and textile industries due to its effective properties.