Benzenemethanaminium,N-ethyl-N-[4-[[4-[ethyl(phenylmethyl)amino]phenyl](5-hydroxy-2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-,inner salt, calcium salt (2:1)
Modify Date: 2025-10-03 19:36:59
![Benzenemethanaminium,N-ethyl-N-[4-[[4-[ethyl(phenylmethyl)amino]phenyl](5-hydroxy-2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-,inner salt, calcium salt (2:1) Structure](https://image.chemsrc.com/caspic/389/3374-30-9.png)
Benzenemethanaminium,N-ethyl-N-[4-[[4-[ethyl(phenylmethyl)amino]phenyl](5-hydroxy-2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-,inner salt, calcium salt (2:1) structure
|
Common Name | Benzenemethanaminium,N-ethyl-N-[4-[[4-[ethyl(phenylmethyl)amino]phenyl](5-hydroxy-2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-,inner salt, calcium salt (2:1) | ||
|---|---|---|---|---|
| CAS Number | 3374-30-9 | Molecular Weight | 685.82900 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C37H37N2O7S2+ | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
| Name | Mitsui Acid Pure Blue AX |
|---|---|
| Synonym | More Synonyms |
| Molecular Formula | C37H37N2O7S2+ |
|---|---|
| Molecular Weight | 685.82900 |
| Exact Mass | 685.20400 |
| PSA | 151.98000 |
| LogP | 8.67520 |
| HS Code | 2923900090 |
|---|
| HS Code | 2923900090 |
|---|---|
| Summary | 2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
| C.I. Acid blue 5 |
| Vondacid Blue A |
| Acid leather blue a |
| Acid Blue 5 |
| calcium salt (2:1) |
| Merantine Blue A |
| benzenemethanaminium,N-ethyl-N-(4-((4-(ethyl(phenylmethyl)amino)phenyl)(5-hydroxy-2,4-disulfophenyl)methylene)-2,5-cyclohexadien-1-ylidene)-hydroxide,inner salt,calcium salt (2:1) |
| Vulcol Blue VZ |
| Carmine Blue A |
| Acidal carmine blue a |
| AO203 |