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2-Brommethyl-1,3-dioxolan
BROMOACETALDEHYDE ETHYLENE ACETAL · 2-(bromomethyl)-3-dioxolane · 2-Bromomethyl-1,3-di · Brassicasterol Impurity 29 · 2-Bromomethyl-1,3-dioxolan · 2-Brommethyl-,1,3-dioxolane · 2-BROMOMETHYL-1,3-DIOXOLANE · 2-Bromomethyl-1,3-dioxolane 96%
Identifikatoren & physikalische Daten
| CAS No. | 4360-63-8 |
|---|---|
| Summenformel | C4H7BrO2 |
| Durchschnittliche Molmasse | 167 g/mol |
| Monoisotopische Masse | 165,96294156 g/mol |
| SMILES | BrCC1OCCO1 |
| InChIKey | CKIIJIDEWWXQEA-UHFFFAOYSA-N |
| PubChem CID | 78068 |
| EC No. | 224-443-6 |
| DTXSID | DTXSID1063431 |
| Lokaler Name | 2-Brommethyl-1,3-dioxolan |
Chemische & physikalische Eigenschaften
| XLogP | 0,6 |
|---|---|
| Polarare Oberfläche (TPSA) | 18,5 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 2 |
| Frei drehbare Bindungen | 1 |
| Schwere Atome | 7 |
| Formalladung | 0 |
| Komplexität | 51,7 |
| Dichte | 1.613 @25 °C1.613 g/mL at 25 °C(lit.) |
| Siedepunkt | 80-82 °C27 mm Hg(lit.) |
| Brechungsindex | n20/D 1.482(lit.) |
| Flammpunkt | 145 °F |
| Lagerbedingungen | Keep in dark place,Sealed in dry,Room Temperature |
| Löslichkeit | Chloroform, Ethyl Acetate (Slightly)Immiscible with water. |
| Aggregatzustand | Liquid |
| Farbe | Clear colorless |
| BRN | 103309 |
| InChI | 1S/C4H7BrO2/c5-3-4-6-1-2-7-4/h4H,1-3H2 |
| InChIKey | CKIIJIDEWWXQEA-UHFFFAOYSA-N |
| SMILES | BrCC1OCCO1 |
| CAS Datenbank | 4360-63-8(CAS DataBase Reference) |
| NIST chemische Informationen | 2-Bromomethyl-1,3-dioxolane(4360-63-8) |
| EPA chemische Informationen | 1,3-Dioxolane, 2-(bromomethyl)- (4360-63-8) |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (100%): 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 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Regulatorische Informationen | Chemical: 1,3-Dioxolane, 2-(bromomethyl)-PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.1,3-Dioxolane, 2-(bromomethyl)-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right. |
| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
| Protective Action Criteria (PAC) | 12 [mg/m3]130 [mg/m3]790 [mg/m3] |
| Wassergefährdungsklasse (WGK) | 3 |
| TSCA-Inventar-Status | TSCA listed |
| Zollcode | 29049090 |
| R-Sätze (R) | 36/37/38 |
| Gefahrensymbole | Xi |
| Sicherheitshinweise (S) | 26-24/25 |
| Lagerklasse | 10 - Combustible liquids |
| Gefahrenklasse | Eye Irrit. 2Skin Irrit. 2 |
Anwendungen & Verwendung
Verwenden
2-Bromomethyl-1,3-dioxolane is used in the preparation of alfa, beta-unsaturated aldehyde and 1, 4-two aldehyde monoacetals synthesis of monomers.