| Identification |
| Name: | Ethanaminium,N-[4-[[4-(diethylamino)phenyl](5-hydroxy-2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-,inner salt, calcium salt (2:1) |
| Synonyms: | C.I. AcidBlue 3 (7CI); C.I. Acid Blue 3, calcium salt (2:1) (8CI); Ethanaminium,N-[4-[[4-(diethylamino)phenyl](5-hydroxy-2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-,hydroxide, inner salt, calcium salt (2:1); Patent Blue V (6CI); Acid Blue 3;Acidal Carmine V; Ariavit Patent Blue V; Blue ZN 3; C.I. 42051; C.I. Food Blue5; Carmine Blue V; Cogilor Blue 517.11; Dai-ei Acid Pure Blue VX; E 131; E 131Patent Blue; Food Blue 5; Merantine Blue V; Mitsui Acid Pure Blue VX; New PatentBlue A-CE Extra; New Patent Blue Extra Pure A; Patent Blue; Patent Blue VCalcium Salt 36017; Patent Blue V Calcium Salt 90146; Patent Blue V CarmineBlue V; Patent Blue V Sodium Salt 36001; Sicovit Patent Blue 85E131; Solar PureBlue VX; Vitasyn Patent Blue V 50; Vitasyn Patent Blue V 85 |
| CAS: | 3536-49-0 |
| EINECS: | 222-573-8C27H31N2O7S2·0.5Ca |
| Molecular Formula: | C27H32 N2 O7 S2 . 1/2 Ca |
| Molecular Weight: | 1159.42648 |
| InChI: | InChI=1S/2C27H32N2O7S2.Ca/c2*1-5-28(6-2)21-13-9-19(10-14-21)27(20-11-15-22(16-12-20)29(7-3)8-4)23-17-24(30)26(38(34,35)36)18-25(23)37(31,32)33;/h2*9-18H,5-8H2,1-4H3,(H2-,30,31,32,33,34,35,36);/q;;+2/p-2 |
| Molecular Structure: |
 |
| Properties |
| Transport: | OTH |
| Melting Point: | >300 C |
| Flash Point: | °C |
| Boiling Point: | °Cat760mmHg |
| Density: | g/cm3 |
| Water Solubility: | Soluble |
| Solubility: | Soluble |
| Appearance: | dark blue powder |
| Flash Point: | °C |
| Safety Data |
| Hazard Symbols |
|
| |
 |
