HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 3367271Erstellt: 27. Oktober 2026
3-Bromo-2-furaldehyde
3-BROMO-FURAN-2-CARBALDEHYDE · 3-bromofurfural · 3-Bromo-2-furaldehyde · 3-BROMO-2-FORMYLFURAN · 3-Bromo-2-furaldehyde98% · 3-Bromo-2-furaldehyde 98% · 3-Bromo-2-furancarbaldehyde · 3-Bromofuran-2-carboxaldehyde
https://huagongshe.com/de/chemical/3367271
Identifikatoren & physikalische Daten
| CAS No. | 14757-78-9 |
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| Summenformel | C5H3BrO2 |
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| Durchschnittliche Molmasse | 174,98 g/mol |
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| Monoisotopische Masse | 173,93164144 g/mol |
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| SMILES | O=Cc1occc1Br |
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| InChIKey | KSAVZSUPQGDMRC-UHFFFAOYSA-N |
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| PubChem CID | 3367271 |
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| EC No. | 683-389-5 |
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| DTXSID | DTXSID20391861 |
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Chemische & physikalische Eigenschaften
| XLogP | 1,5 |
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| Polarare Oberfläche (TPSA) | 30,2 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 2 |
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| Frei drehbare Bindungen | 1 |
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| Schwere Atome | 8 |
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| Formalladung | 0 |
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| Komplexität | 94,4 |
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| Siedepunkt | 219.6±20.0℃ (760 Torr) |
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| Dichte | 1.748±0.06 g/cm3 (20 ºC 760 Torr) |
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| Flammpunkt | 86.6±21.8℃ |
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| Lagerbedingungen | Inert atmosphere,Store in freezer, under -20°C |
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| Aggregatzustand | powder to lump to clear liquid |
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| Farbe | White or Colorless to Yellow |
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| InChI | InChI=1S/C5H3BrO2/c6-4-1-2-8-5(4)3-7/h1-3H |
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| InChIKey | KSAVZSUPQGDMRC-UHFFFAOYSA-N |
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| SMILES | O1C=CC(Br)=C1C=O |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (92.9%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 42 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Hazard Classes and Categories | Acute Tox. 4 (92.9%) |
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| Wassergefährdungsklasse (WGK) | WGK 3 |
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| Zollcode | 2932190090 |
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| R-Sätze (R) | 22 |
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| Gefahrensymbole | Xi,Xn |
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| hazard_note | Irritant |
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| Lagerklasse | 11 - Combustible Solids |
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| Gefahrenklasse | Acute Tox. 4 OralEye Irrit. 2 |
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