Sodium Hydrosulfite, Reagent

Sodium Dithionite

 

Used as a reducing agent for a variety of functional groups such as nitroso-compounds to amines and quinones to hydroquinones. Also used as a decolorizing agent in the purification of organic compounds.
Decomposes on exposure to air.

 

Chemical Formula

Na2S2O4

Molecular Weight

F.W. 174.11

CAS #

7775-14-6

 

Safety Information

Health Hazard

2

Fire Hazard

3

Reactivity

2

Material Safety Data Sheet

 

Test

Specification

AssayMin. 85.0%
NOTE: If contents become damp, do not reseal container. Dispose by continuous water flooding. If container is hot to touch or if material is smoking, bubbling or burning, use acid vapor gas mask and gloves when handling. If container is

 

Shipping Information

Sodium dithionite, 4.2, UN1384, PG II.

UPS limit

0 L

Storage Information

MOISTURE SENSITIVE: Keep tightly closed.

Chemical information and descriptions have been provided by Spectrum Chemicals.

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 S1809-13   Sodium Hydrosulfite, Reagent - Sodium Hydrosulfite, Reagent - Na2S2O4 - 2.5 KG S1809-13 $964.53
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