BD0487453
4-Acetamido-2-aminobenzenesulfonicacid , 95+% , 88-64-2
CAS NO.：88-64-2
Empirical Formula: C8H10N2O4S
Molecular Weight: 230.24
MDL number: MFCD00007365
EINECS: 201-847-0
| Pack Size | Price | Stock | Quantity |
| 1g | RMB54.40 | In Stock |
|
| 5g | RMB189.60 | In Stock |
|
| 25g | RMB661.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 90-92 °C(lit.) |
| Density | 1.4655 (rough estimate) |
| refractive index | 1.5690 (estimate) |
| storage temp. | Room Temperature |
| solubility | DMSO |
| pka | -1.34±0.50(Predicted) |
| form | Solid |
| color | Light Grey |
| CAS DataBase Reference | 88-64-2(CAS DataBase Reference) |
| EPA Substance Registry System | Benzenesulfonic acid, 4-(acetylamino)-2-amino- (88-64-2) |
Description and Uses
4-(Acetylamino)-2-aminobenzenesulfonic Acid is used in the synthesis of monoazo anionic dyes.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P321-P332+P313-P337+P313-P362-P403+P233-P405-P501 |
| Hazard Codes | Xi,C |
| Risk Statements | 36/37/38-34 |
| Safety Statements | 26-36/37-45-36/37/39 |
| WGK Germany | 3 |
| RTECS | AE7050000 |
| TSCA | TSCA listed |
| HS Code | 2924.29.7790 |
