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| OEM | OEM Services Provided |
| Feature | Good stability,Easy to Use |
| Classification | Dyes and Pigments |
| Advantage | Professional, Fast Delivery, Customizable | Samples | Apply for free，Contact us now. |
| Common Name | Acid Yellow 49 | ||
|---|---|---|---|
| CAS Number | 12239-15-5 | Molecular Weight | 426.277 |
| Density | 1.6±0.1 g/cm3 | Boiling Point | / |
| Molecular Formula | C16H13Cl2N5O3S | Melting Point | / |
| MSDS | / | Flash Point | / |
| Name | 2,5-dichloro-4-[(2Z)-2-(5-imino-3-methyl-1-phenylpyrazol-4-ylidene)hydrazinyl]benzenesulfonic acid |
|---|---|
| Synonym | More Synonyms |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Molecular Formula | C16H13Cl2N5O3S |
| Molecular Weight | 426.277 |
| Exact Mass | 425.011627 |
| PSA | 131.31000 |
| LogP | 3.91 |
| Index of Refraction | 1.720 |
| InChIKey | QHVBDWZOQBMLLW-UHFFFAOYSA-N |
| SMILES | Cc1nn(-c2ccccc2)c(N)c1N=Nc1cc(Cl)c(S(=O)(=O)O)cc1Cl |
| HS Code | 3204120000 |
|---|
| HS Code | 3204120000 |
|---|
| 5-Amino-1-phenyl-4-((2,5-dichloro-4-sulfophenyl)azo)-3-methyl-pyrazole |
| einecs 235-473-4 |
| Benzenesulfonic acid, 4-((5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)azo)-2,5-dichloro- |
| c.i. acid yellow 49 |
| Benzenesulfonic acid, 4-[(E)-2-(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)diazenyl]-2,5-dichloro- |
| 2,5-Dichloro-4-((5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)azo)benzenesulfonic acid |
| 4-((5-Amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)azo)-2,5-dichlorobenzenesulphonic acid |
| i04-9876 |
| 4-[(E)-(5-Amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)diazenyl]-2,5-dichlorobenzenesulfonic acid |
| Acid Yellow 49 |
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