can't read?
: B 2693
: 106-53-6
: BrC6H4SH
: 189.07
: B 2693 (OTTO) 4-Bromothiophenol, 98% Cas 106-53-6 - used in chemical research.
: Organic building blocks,Building blocks
: 98%
: Powder or crystals or chunks
: 73-76 °C (lit.)
WGK 3