Note: Ingredients listed on restricted chemical lists
EC/CAS
222-993-1/3688-92-4
Name of the chemical
Disodium 4-[(o-arsonophenyl)azo]-3-hydroxynaphthalene-2,7-disulphonate
Concentration
0.1%
General Information
Version
6.13
Revision date
2024-07-02
Product name
Thorin indicator for sulfate titration
CAS No.
3688-92-4
REACH No
is
1.2.1 Relevant identified uses
Reagent for analysis
Emergency telephone
+(44)-870-8200418, +(353)-19014670, 001-803-017-9114
Icons in SDS
Company Information
Company name
Merck KGaA
E-mail address of the competent person responsible for the Safety Data Sheet
TechnicalService@merckgroup.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H301, H301+H331, H331, H400, H410
Hazard statements
Code
Statements
H301
Toxic if swallowed