Introduction：Basic information about CAS 6416-57-5|FAT BROWN RR, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | FAT BROWN RR |
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| CAS Number | 6416-57-5 | Molecular Weight | 262.30900 |
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| Density | 1.26g/cm3 | Boiling Point | 521.4ºC at 760 mmHg |
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| Molecular Formula | C16H14N4 | Melting Point | 147-158ºC(lit.) |
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| MSDS | / | Flash Point | 269.2ºC |
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Names
| Name | 4-(naphthalen-1-yldiazenyl)benzene-1,3-diamine |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.26g/cm3 |
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| Boiling Point | 521.4ºC at 760 mmHg |
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| Melting Point | 147-158ºC(lit.) |
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| Molecular Formula | C16H14N4 |
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| Molecular Weight | 262.30900 |
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| Flash Point | 269.2ºC |
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| Exact Mass | 262.12200 |
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| PSA | 76.76000 |
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| LogP | 5.58200 |
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| Index of Refraction | 1.681 |
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| InChIKey | AHWMWMNEYBHQNL-UHFFFAOYSA-N |
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| SMILES | Nc1ccc(N=Nc2cccc3ccccc23)c(N)c1 |
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | 36/37/38 |
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| Safety Phrases | S26;S36 |
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| HS Code | 2927000090 |
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Customs
| HS Code | 2927000090 |
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| Summary | 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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Synonyms
| Sudan Brown YR |
| 4-naphthalen-1-yl-diazenyl-benzene-1,3-diamine |
| Sudan Brown RR |
| Hexatype Brown N |
| 1-naphthylamin->m-phenylendiamin |
| C.I. Solvent Brown 1 |
| MFCD00009689 |
| Solvent Brown 1 |
| Lithofor Brown A |
| EINECS 229-127-1 |
| Fat Brown RR |
| Resinol RRN |
| Typogen Brown N |
