Carbon dioxide 3.0 Chemical formula: CO2 Valve fitting according DIN 477: Nr. 6 Gas cylinder size: 7,5 kg, 30,0 kg Downloads Material safety data sheets Sicherheitsdatenblatt (PDF, 159 KB)material safety data sheet (PDF, 153 KB) Standard specifications Spezifikation (PDF, 135 KB)standard specification (PDF, 135 KB)