KUPFER(II)-KARBONAT BASIS - CZDA 100g WARCHEM Paranüsse 23 g/mol EC no: 233-297-2

23 g/mol EC no: 233-297-2 CAS number: 10294-41-4 Quality parameters

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KN-Code 2008 11 98

colors: carotenes

KUPFER(II)-KARBONAT BASIS - CZDA 100g WARCHEM Paranüsse 23 g/mol EC no: 233-297-2Name (English): Copper(II) carbonate basic Synonyms: Basic copper carbonate, Patina, Verdigris Species: pure for analysis Chemical formula: CuCO x Cu(OH) Molar mass: 221. 2 g mol EC number: 235 113 6 CAS number: 12069 69 1 Quality parameter TESTED VALUE NORM Copper content (Cu) 54,0% 56,0% Total nitrogen (N) max. 0. 02% Chlorides (Cl) max. 0. 005% Sulfates (SO) max. 0. 005% Zinc (Zn) max. 0. 005% Nickel (Ni) max. 0. 03% Lead (Pb) max. 0. 005%