![Variamine Blue B Sulfate (=4-Amino-4'-methoxydiphenylamine Sulfate) [for Iron-Titration]](https://img.chemicalbook.com/CAS/20180808/GIF/3169-21-9.gif)
T9338730
Variamine Blue B Sulfate (=4-Amino-4'-methoxydiphenylamine Sulfate) [for Iron-Titration] , >97.0%(N) , 3169-21-9
| Pack Size | Price | Stock | Quantity |
| 1g | RMB152.00 | In Stock |
|
| 25g | RMB1032.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| form | powder to crystal |
| color | Gray to Dark blue to Black |
| CAS DataBase Reference | 3169-21-9 |
| EPA Substance Registry System | 1,4-Benzenediamine, N-(4-methoxyphenyl)-, sulfate (1:1) (3169-21-9) |
Safety
| HS Code | 2922.29.8190 |
![Variamine Blue B [Redox Indicator]](https://img.chemicalbook.com/CAS/GIF/3566-44-7.gif)