Skip to Content
Merck
All Photos(1)

Key Documents

926752

Sigma-Aldrich

Sulfur dioxide solution

1.0 M in dichloromethane

Synonym(s):

Sulfur superoxide (6CI), Sulfurous acid anhydride, Sulfurous oxide

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
SO2
CAS Number:
UNSPSC Code:
12352303

form

liquid

Quality Level

concentration

1.0 M in dichloromethane

density

1.307 g/mL

InChI

1S/O2S/c1-3-2

InChI key

RAHZWNYVWXNFOC-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Valuable reagent offered as a solution in dichloromethane for more convenient handling.

related product

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Carc. 2 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Target Organs

Central nervous system

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH Annex XVII (Restriction List)

CAS No.

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service