LN3139321
BR，99% , 12239-15-5
CAS NO.：12239-15-5
Empirical Formula: C16H13Cl2N5O3S
Molecular Weight: 426.28
MDL number:
EINECS: 235-473-4
| Pack Size | Price | Stock | Quantity |
| 5g | RMB208.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 613.74℃[at 101 325 Pa] |
| Density | 1.62[at 20℃] |
| vapor pressure | 0Pa at 25℃ |
| pka | -2.18±0.50(Predicted) |
| Water Solubility | 273.4μg/L at 25℃ |
| InChI | InChI=1S/C16H13Cl2N5O3S/c1-9-15(16(19)23(22-9)10-5-3-2-4-6-10)21-20-13-7-12(18)14(8-11(13)17)27(24,25)26/h2-8H,19H2,1H3,(H,24,25,26) |
| InChIKey | QHVBDWZOQBMLLW-UHFFFAOYSA-N |
| SMILES | C1(S(O)(=O)=O)=CC(Cl)=C(N=NC2=C(N)N(C3=CC=CC=C3)N=C2C)C=C1Cl |
| LogP | 1.702 at 25℃ |
| CAS DataBase Reference | 12239-15-5 |
| EPA Substance Registry System | C.I. Acid Yellow 49 (12239-15-5) |
Description and Uses
C.I. Acid yellow 49 is an acidic yellow dye that can be adsorbed and removed by bentone.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P |
