can't read?
: Thianaphthene-2-carboxaldehyde
: B 4056
: 3541-37-5
: C9H6OS
: 162.21
: B 4056 (OTTO) Benzo[b]thiophene-2-carboxaldehyde, 97% Cas 3541-37-5 - used in adhesives, dye.
: Heterocyclic building blocks,Building blocks
: 97%
: Solid
: 32-36 °C
WGK WGK 3