Category:
Intermediates&Fine Chemicals
CAS NO:
137-51-9
Standard:
In-house Standards,
4-Aminobenzene-1,3-disulphonic acid is a key intermediate synthesized via sulfonation of aniline. Its molecular formula is C6H7NO6S2 with CAS number 80-08-2.
Store in cool, dry conditions away from oxidizers. Use appropriate PPE to avoid skin contact and inhalation of dust particles during handling.