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HCID 98333Erstellt: 27. Oktober 2026
2-(Brommethyl)-2,3-dihydro-1,4-benzodioxin
AKOS 90 · TIMTEC-BB SBB003290 · 2-BROMOMETHYL-1,4-BENZODIOXAN · 2-Bromomethyl-1,4-benzodioxane · 2-Bromomethyl-1,4-benzodioxane >2-Bromomethyl-1,4-benzodioxane,97% · 2-BroMoMethyl-1,4-benzodioxane, 97% 5GR · 2-(broMoMethyl)-3,4-dihydro-2H-chroMene · 2-Bromomethyl-2,3-dihydro-benzo[1,4]dioxine
https://huagongshe.com/de/chemical/98333
Identifikatoren & physikalische Daten
| CAS No. | 2164-34-3 |
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| Summenformel | C9H9BrO2 |
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| Durchschnittliche Molmasse | 229,07 g/mol |
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| Monoisotopische Masse | 227,97859163 g/mol |
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| SMILES | BrCC1COc2ccccc2O1 |
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| InChIKey | QYLFKNVZIFTCIY-UHFFFAOYSA-N |
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| PubChem CID | 98333 |
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| EC No. | 218-503-0 |
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| DTXSID | DTXSID901301573 |
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| Lokaler Name | 2-(Brommethyl)-2,3-dihydro-1,4-benzodioxin |
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Chemische & physikalische Eigenschaften
| XLogP | 2,5 |
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| Polarare Oberfläche (TPSA) | 18,5 |
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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 | 12 |
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| Formalladung | 0 |
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| Komplexität | 151 |
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| Siedepunkt | 250-251 °C(lit.) |
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| Dichte | 1.533 g/mL at 25 °C(lit.) |
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| Brechungsindex | n20/D 1.5720(lit.) |
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| Flammpunkt | >230 °F |
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| Lagerbedingungen | 2-8°C |
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| Aggregatzustand | clear liquid |
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| Farbe | Colorless to Light yellow to Light orange |
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| BRN | 150154 |
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| InChI | InChI=1S/C9H9BrO2/c10-5-7-6-11-8-3-1-2-4-9(8)12-7/h1-4,7H,5-6H2 |
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| InChIKey | QYLFKNVZIFTCIY-UHFFFAOYSA-N |
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| SMILES | O1C2=CC=CC=C2OCC1CBr |
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| CAS Datenbank | 2164-34-3(CAS DataBase Reference) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (17%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 47 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 | Skin Irrit. 2 (17%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| UN-Transportnummer | UN 3082 9/PG 3 |
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| Zollcode | 29329900 |
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| R-Sätze (R) | 36-51/53 |
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| Gefahrensymbole | Xi,N |
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| Sicherheitshinweise (S) | 26-60-61 |
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| Lagerklasse | 12 - Non Combustible Liquids |
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| Gefahrenklasse | Eye Irrit. 2 |
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