Introduction：Basic information about CAS 4519-40-8|2,3-Difluoroaniline, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,3-Difluoroaniline |
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| CAS Number | 4519-40-8 | Molecular Weight | 129.107 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 176.6±20.0 °C at 760 mmHg |
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| Molecular Formula | C6H5F2N | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 71.1±0.0 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 2,3-Difluoroaniline |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
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| Boiling Point | 176.6±20.0 °C at 760 mmHg |
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| Molecular Formula | C6H5F2N |
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| Molecular Weight | 129.107 |
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| Flash Point | 71.1±0.0 °C |
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| Exact Mass | 129.039001 |
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| PSA | 26.02000 |
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| LogP | 1.63 |
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| Vapour Pressure | 1.1±0.3 mmHg at 25°C |
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| Index of Refraction | 1.521 |
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| InChIKey | YCCQGFYAVUTQFK-UHFFFAOYSA-N |
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| SMILES | Nc1cccc(F)c1F |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H302 + H312 + H332-H315-H319-H335 |
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| Precautionary Statements | P261-P280-P305 + P351 + P338 |
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| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | Xn:Harmful |
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| Risk Phrases | R20/21/22;R36/37/38 |
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| Safety Phrases | S26-S27-S28-S36/37/39 |
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| RIDADR | 2941 |
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| WGK Germany | 3 |
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| Packaging Group | III |
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| Hazard Class | 6.1 |
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| HS Code | 2921420090 |
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Customs
| 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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Articles1
More Articles
| Solution-phase parallel synthesis using ion-exchange resins. Tetrahedron 54(16) , 4141-4150, (1998)
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Synonyms
| ZR BF CF |
| 2,3-difluorobenzeneamine |
| Benzenamine,2,3-difluoro |
| 2-fluorofluoroaniline |
| difluoroaniline |
| 2,3-DCPE HYDROCHLORIDE |
| 2,3-difluorophenyl amine |
| 2,3-Difluoroaniline |
| 2,3-Difluorobenzenamine |
| EINECS 224-847-2 |
| MFCD00010298 |
| Benzenamine, 2,3-difluoro- |
