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Product Details

Sodium dithionite

Synonyms

Sodium dithionite, Sodium hypodisulfite

Code

S 1905

Grade

purified

Mol. Formula

NaO₂SSO₂Na

HSN Code

28311010

GST Tax Rate

18%

CAS

7775-14-6

Purity

85-87%

Mol. Weight

174.11

Packing

Bottle / Drum

Applications

S 1905 (OTTO) Sodium dithionite Cas 7775-14-6 - used as a reducing agent in aqueous solutions. S 1905 (OTTO) Sodium dithionite Cas 7775-14-6 - used as such in some industrial dyeing processes, primarily those involving sulfur dyes and vat dyes, where an otherwise water-insoluble dye can be reduced into a water-soluble alkali metal salt (e.g. indigo dye)

Description

Sodium dithionite (also known as sodium hydrosulfite) is a white crystalline powder with a weak sulfurous odor. It is the sodium salt of dithionous acid.

Properties

Safety Information

Hazard Symbols

Description

Symbol GHS02GHS07 GHS02, GHS07
Signal word Danger
Hazard statements H251-H302
Precautionary statements P235 + P410
Supplemental Hazard Statements Contact with acids liberates toxic gas.
Hazard Codes Xn
Risk Statements 7-22-31
Safety Statements 26-28-43-7/8
RIDADR UN 1384 4.2/PG 2
WGK Germany 1

Packings	Price (INR)
500 gm	990.00
5 kg	9135.00
25 kg	POR
4 x 25 kg	POR

DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received.
For laboratory use only. Not for drug, medical, household, or any other unauthorized application.
We assume no liability for misuse or unauthorized application of the product. Please test before use.