12239-15-5 Acid Yellow 49
| product Name |
Acid Yellow 49 |
| CAS No |
12239-15-5 |
| Synonyms |
C.I. Acid Yellow 49; Benzenesulfonic acid, 4-(2-(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)diazenyl)-2,5-dichloro-2,5-dichloro-4-{(2Z)-2-[(5Z)-5-imino-3-methyl-1-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene]hydrazino}benzenesulfonic acid; 4-(5-amino-3-methyl-1-phenyl-pyrazol-4-yl)azo-2,5-dichloro-benzenesulfonic acid |
| Molecular Formula |
C16H13Cl2N5O3S |
| Molecular Weight |
426.2771 |
| InChI |
InChI=1/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) |
| EINECS |
235-473-4 |
| Molecular Structure |
|
| Density |
1.62g/cm3 |
| Refractive index |
1.719 |
| Hazard Symbols |
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| Risk Codes |
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| Safety Description |
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