A1428712
Bromamine Acid , 90% , 116-81-4
CAS NO.：116-81-4
Empirical Formula: C14H8BrNO5S
Molecular Weight: 382.19
MDL number: MFCD00035694
EINECS: 204-159-9
| Pack Size | Price | Stock | Quantity |
| 25G | RMB76.80 | In Stock |
|
| 100G | RMB254.40 | In Stock |
|
| 500g | RMB960.00 | In Stock |
|
| 2.5kg | RMB2959.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | ca 280℃ |
| Density | 1.908±0.06 g/cm3(Predicted) |
| pka | -1.56±0.20(Predicted) |
| form | powder |
| color | Red |
| Odor | Odorless |
| InChIKey | TXMRAEGWZZVGIH-UHFFFAOYSA-M |
| SMILES | [Na+].NC1=C(C=C(Br)C2=C1C(=O)C1=CC=CC=C1C2=O)S([O-])(=O)=O |
| CAS DataBase Reference | 116-81-4(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Anthracenesulfonic acid, 1-amino-4-bromo-9,10-dihydro-9,10-dioxo- (116-81-4) |
Description and Uses
1-Amino-4-bromoanthraquinone-2-sulfonic acid (bromamine acid) [CAS: 116-81-4] is the most important intermediate for manufacturing reactive and acid dyes.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
| TSCA | Yes |
