二氨基蓝BB Direct Blue 6 2602-46-2 是一种有用的蓝色染料，可用于染色纤维素纤维。
| 中文别名 | Direct Blue 6;Benzo Blue 2B; Nippon Blue B;二氨基蓝 BB;双胺蓝2B;二氨基蓝BB；直接蓝6,直接蓝2B,直接靛蓝,直接靛蓝2B,直接青蓝2B |
| 英文别名 | Direct Blue 6；Benzo Blue 2B; Nippon Blue B |
| CAS号 | 2602-46-2 |
| SMILES | O=S(C1=C(/N=N/C2=CC=C(C3=CC=C(/N=N/C4=C(S(=O)([O-])=O)C=C5C=C(S(=O)([O-])=O)C=C(N)C5=C4O)C=C3)C=C2)C(O)=C6C(N)=CC(S(=O)([O-])=O)=CC6=C1)([O-])=O.[Na+].[Na+].[Na+].[Na+] |
| Inchi | InChI=1S/C32H24N6O14S4.4Na/c33-23-13-21(53(41,42)43)9-17-11-25(55(47,48)49)29(31(39)27(17)23)37-35-19-5-1-15(2-6-19)16-3-7-20(8-4-16)36-38-30-26(56(50,51)52)12-18-10-22(54(44,45)46)14-24(34)28(18)32(30)40;;;;/h1-14,39-40H,33-34H2,(H,41,42,43)(H,44,45,46)(H,47,48,49)(H,50,51,52);;;;/q;4*+1/p-4/b37-35+,38-36+;;;; |
| InchiKey | MPCYPRXRVWZKGF-OTGYWJPESA-J |
| 分子式 Formula | C32H20N6Na4O14S4 |
| 分子量 Molecular Weight | 932.7391 |
| 性状 | Solid powder |
| 储藏条件 Storage conditions | Dry, dark and store at 0-4℃ for short term (days to weeks) or -20℃ for long term (Store correctly 2-3years). |
