can't read?
: ;Copper, compd. withtartaric acid (6CI);Tartaric acid, copper(2+) salt (1:1), (+)- (8CI);Copper(II) tartrate;Cupric tartrate
: C 2710
: 815-82-7
: C4H6CuO6
: 211.62
: C 2710 (OTTO) Cupric tartrate Cas 815-82-7 - used for electroplating metals.
: Inorganic chemicals,Copper compounds
: 95-98%
: Powder
: Blue to green
: 30-31%
: ~275 °C
UN 9111