Product Name: Solvent Black 27/Solvent black RL Synonyms: (BASF)Zapon Black X 51,(ORIENT)Black 3820,Black 3840,(ALBIONBricosol Black NB;(GCI)Complesol Black 6822;(MZCI)Meco Fast Black B-20;Meco Fast Black B-20-C ;Meco Fast Black B-51;Meco Fast Black B-51-C;Meco Fast Black B-885;(JK)Metaplex Black M;(IDI)Navipon Black RE;(BASF)Neopen Black X 53;Neozapon Black RE;Neozapon Black X51;(KELLY)Orgalon Black 820;Orgalon Black 820-T;Orgalon Black 821;(RATHI)Rathipon Black RE;(ROSE)Rosafast Black MG;Rosafast Black MR ;(CLARIANT)Savinyl Black NS;Simpsol Black 24391;(COSMONAUT)Technosol Black RE;(KKK)Valifast Black 3820;(ORIENT)Valifast Black 3820;(KKK)Valifast Black 3840;Solvent Black 827,Solvent Black B-10,Transparent Black 207 CAS NO.: 12237-22-8 APPEARANCE: BLACK POWDER STRENGTH: 100% SHADE: SIMILAR TO STANDARD MF: C17H13N3O4Cr1/2 Water Solubility: <0.1 g/100 mL at 21°C