General Information
Revision date
2022-08-25
Product name
Potassium (E)-3,3"-dioxo-[2,2"- biindolinylidene]-5,5"-disulfonate
CAS No.
13725-33-2
Emergency telephone
800-424-9300, +1-703- 527-3887
Icons in SDS
Company Information
company name
Sigma-Aldrich Inc
Section 2
2.1 Classification of the substance or mixture
Not a hazardous substance or mixture according to the Globally Harmonized System (GHS).
2.2 Label elements
Not a hazardous substance or mixture according to the Globally Harmonized System (GHS).
2.3 Other hazards
none
