HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
4-Bromheptan
4-Bromoheptane · 4-Bromoneptane · 4-bromo-heptan · Heptane,4-bromo- · Heptane, 4-bromo- · 4-Bromoheptane-97% · 4-Bromoheptane,tech.85% · 4-BROMOHEPTANE: TECH., 85%
Identifikatoren & physikalische Daten
| CAS No. | 998-93-6 |
|---|---|
| Summenformel | C7H15Br |
| Durchschnittliche Molmasse | 179,1 g/mol |
| Monoisotopische Masse | 178,03571 g/mol |
| SMILES | CCCC(Br)CCC |
| InChIKey | BNUTXEKPXPZAIT-UHFFFAOYSA-N |
| PubChem CID | 70460 |
| EC No. | 213-653-3 |
| DTXSID | DTXSID5061374 |
| Lokaler Name | 4-Bromheptan |
Chemische & physikalische Eigenschaften
| XLogP | 3,6 |
|---|---|
| Polarare Oberfläche (TPSA) | 0 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 0 |
| Frei drehbare Bindungen | 4 |
| Schwere Atome | 8 |
| Formalladung | 0 |
| Komplexität | 37 |
| Kovats Retention Index | 102510371039113811421164 |
| Schmelzpunkt | -4.55°C (estimate) |
| Siedepunkt | 60-62°C 18mm |
| Dichte | 1,14 g/cm3 |
| Brechungsindex | 1.4500 |
| Flammpunkt | 40°C |
| Lagerbedingungen | Storage temp. 2-8°C |
| Aggregatzustand | liquid |
| Farbe | Clear, colourless |
| Löslichkeit | Miscible with carbon tetrachloride, chloroform and benzene. Immiscible with water. |
| BRN | 1697144 |
| Dielektrizitätskonstante | 6.8099999999999996 |
| EPA chemische Informationen | Heptane, 4-bromo- (998-93-6) |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH226 (100%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 4 reports by companies from 1 notifications to the ECHA C&L Inventory.Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. |
|---|---|
| TSCA-Inventar-Status | TSCA listed |
| UN-Transportnummer | 1993 |
| Zollcode | 2903691990 |
| R-Sätze (R) | 10-22 |
| Gefahrensymbole | Xn |
| Sicherheitshinweise (S) | 23-24/25 |
| Gefahrenklasse | 3 |
| Verpackungsgruppe | III |
Anwendungen & Verwendung
Verwenden
4-Bromoheptane is used in the preparation of 4-nitro-heptane by reacting with sodium nitrite as a reagent.