LN-709321
Disperse Blue 291 , 99% , 56548-64-2
CAS NO.：56548-64-2
Empirical Formula: C19H21BrN6O6
Molecular Weight: 509.31
MDL number: MFCD00286580
Update time: 2023-04-23
PRODUCT Properties
| Boiling point: | 700.4±60.0 °C(Predicted) |
| Density | 1.54 |
| pka | 13.43±0.70(Predicted) |
| EPA Substance Registry System | Acetamide, N-[2-[(2-bromo-4,6-dinitrophenyl)azo]-5-(diethylamino)-4-methoxyphenyl]- (56548-64-2) |
Description and Uses
Disperse Blue 291 is a commercial disperse dye used in fabric dyes and printing. It is also used for metabolites and environmental testing.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H317 |
| Precautionary statements | P261-P272-P280-P302+P352-P333+P313-P321-P363-P501 |
