4-Bromo-2,3,5,6-tetrafluoroaniline
Modify Date: 2025-08-20 13:49:44
4-Bromo-2,3,5,6-tetrafluoroaniline structure
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Common Name | 4-Bromo-2,3,5,6-tetrafluoroaniline | ||
|---|---|---|---|---|
| CAS Number | 1998-66-9 | Molecular Weight | 243.984 | |
| Density | 2.0±0.1 g/cm3 | Boiling Point | 189.8±35.0 °C at 760 mmHg | |
| Molecular Formula | C6H2BrF4N | Melting Point | 59-61 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 68.6±25.9 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
| Name | 4-Bromo-2,3,5,6-tetrafluoroaniline |
|---|---|
| Synonym | More Synonyms |
| Density | 2.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 189.8±35.0 °C at 760 mmHg |
| Melting Point | 59-61 °C(lit.) |
| Molecular Formula | C6H2BrF4N |
| Molecular Weight | 243.984 |
| Flash Point | 68.6±25.9 °C |
| Exact Mass | 242.930664 |
| PSA | 26.02000 |
| LogP | 3.46 |
| Vapour Pressure | 0.6±0.4 mmHg at 25°C |
| Index of Refraction | 1.524 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 + H312 + H332-H315-H319-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn: Harmful;Xi: Irritant; |
| Risk Phrases | R20/21/22 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2921420090 |
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~%
4-Bromo-2,3,5,6... CAS#:1998-66-9 |
| Literature: Journal of Organic Chemistry, , vol. 31, p. 821 - 824 |
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~58%
4-Bromo-2,3,5,6... CAS#:1998-66-9 |
| Literature: Kobayashi,H.; Sonoda,T. Journal of Fluorine Chemistry, 1985 , vol. 27, p. 1 |
| Precursor 2 | |
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| DownStream 0 | |
| HS Code | 2921420090 |
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| Summary | HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Homolytic reactions of polyfluoroaromatic compounds IX. Abstraction reactions of some< i> p</i>-substituted tetra-fluorophenyl radicals. Bolton R, et al.
J. Fluor. Chem. 5(1) , 1-5, (1975)
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| 4-Bromo-2,3,5,6-tetrafluoroaniline |
| Benzenamine, 4-bromo-2,3,5,6-tetrafluoro- |
| MFCD00012144 |