can't read?
: (Benzyloxycarbonyl)hydrazine, Z-hydrazin
: B 2142
: 5331-43-1
: H2NNHCO2CH2C6H5
: 166.18
: B 2142 (OTTO) Benzyl carbazate, 97% Cas 5331-43-1 - used in chemical research.
: Heterocyclic building blocks,Building blocks
: 97%
: Flakes or powder
: White to off white
: 65-68 °C
WGK 3