Indocyanine Green-EINECS: 222-751-5
Molecular Formula: C43H47N2NaO6S2
Synonyms: 1H-Benz[e]indolium,2-[7-[1,1-dimethyl-3-(4-sulfobutyl)benz[e]indolin-2-ylidene]-1,3,5-heptatrienyl]-1,1-dimethyl-3-(4-sulfobutyl)-,hydroxide, inner salt, sodium salt (8CI); 1H-Benz[e]indolium,2-[7-[1,3-dihydro-1,1-dimethyl-3-(4-sulfobutyl)-2H-benz[e]indol-2-ylidene]-1,3,5-heptatrienyl]-1,1-dimethyl-3-(4-sulfobutyl)-,hydroxide, inner salt, sodium salt; 1H-Benz[e]indolium,2-[7-[1,3-dihydro-1,1-dimethyl-3-(4-sulfobutyl)-2H-benz[e]indol-2-ylidene]-1,3,5-heptatrienyl]-1,1-dimethyl-3-(4-sulfobutyl)-,inner salt, sodium salt (9CI); 4,5-Benzoindotricarbocyanine; Cardio Green; HWDIndocyanine Green; ICG; IR 125; Indocyanin green; NK 2612; Opthagreen; SO 270; Ujoviridin; Wofaverdin;
Appearance: GREEN TO GREEN WITH A BROWN CAST POWDER
Molecular Weight: 774.96
Boiling Point: 157 deg C
Melting Point: 235℃
Storage Temperature: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Solubility: slightly soluble in Water
Stability: Stable under normal temperatures and pressures.
Usage: In infrared photography, in preparation of wratten filters.