BD0825748
4-Hydroxy-7-(methylamino)naphthalene-2-sulfonicacid , 95% , 22346-43-6
CAS NO.：22346-43-6
Empirical Formula: C11H11NO4S
Molecular Weight: 253.27
MDL number: MFCD00128846
EINECS: 244-924-4
| Pack Size | Price | Stock | Quantity |
| 5g | RMB1140.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Density | 1.542 |
| refractive index | 1.4790 (estimate) |
| storage temp. | 2-8°C |
| form | crystalline powder |
| pka | -0.14±0.40(Predicted) |
| color | Very dark brown |
| CAS DataBase Reference | 22346-43-6(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Naphthalenesulfonic acid, 4-hydroxy-7-(methylamino)- (22346-43-6) |
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P280-P305+P351+P338 |
| HS Code | 2930909899 |
