HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
3-Methylpent-1-en
1-Pentene, 3-methyl- · 2-VINYLBUTANE · sec-Butylethene · 3-Methyl-pentene · 3-ETHYL-1-BUTENE · C2H5CH(CH3)CH=CH2 · sec-Butylethylene · 3-METHYL-1-PENTENE
Identifikatoren & physikalische Daten
| CAS No. | 26702-69-2 |
|---|---|
| Summenformel | C6H12 |
| Durchschnittliche Molmasse | 84,16 g/mol |
| Monoisotopische Masse | 84,09390038 g/mol |
| SMILES | C=CC(C)CC |
| InChIKey | LDTAOIUHUHHCMU-UHFFFAOYSA-N |
| PubChem CID | 12969 |
| EC No. | 212-076-4 |
| DTXSID | DTXSID20870762 |
| Lokaler Name | 3-Methylpent-1-en |
Chemische & physikalische Eigenschaften
| XLogP | 2,7 |
|---|---|
| Polarare Oberfläche (TPSA) | 0 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 0 |
| Frei drehbare Bindungen | 2 |
| Schwere Atome | 6 |
| Formalladung | 0 |
| Komplexität | 37,3 |
| Schmelzpunkt | −154 °C(lit.) |
| Siedepunkt | 54 °C(lit.) |
| Dichte | 0.67 g/mL at 25 °C(lit.) |
| Dampfdruck | 436 mm Hg ( 37.7 °C) |
| Brechungsindex | n20/D 1.384(lit.) |
| Flammpunkt | −20 °F |
| Lagerbedingungen | 0-6°C |
| Aggregatzustand | clear liquid |
| Farbe | Colorless to Almost colorless |
| Wichte | 0.670 |
| BRN | 1719110 |
| Henry-Konstante | 2.8×10-5 mol/(m3Pa) at 25℃, Yaws (2003) |
| InChI | 1S/C6H12/c1-4-6(3)5-2/h4,6H,1,5H2,2-3H3 |
| InChIKey | LDTAOIUHUHHCMU-UHFFFAOYSA-N |
| SMILES | CCC(C)C=C |
| CAS Datenbank | 760-20-3(CAS DataBase Reference) |
| EPA chemische Informationen | 1-Pentene, 3-methyl- (760-20-3) |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P301+P316, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P331, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 66 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Hazard Classes and Categories | Flam. Liq. 2 (100%) |
| Wassergefährdungsklasse (WGK) | 3 |
| UN-Transportnummer | UN 3295 3/PG 2 |
| Zollcode | 2901.29.1050 |
| R-Sätze (R) | 11-65 |
| Gefahrensymbole | F,Xn |
| Sicherheitshinweise (S) | 9-16-29-33-62 |
| Gefahrenklasse | 3Asp. Tox. 1Flam. Liq. 2 |
| Verpackungsgruppe | II |
| Lagerklasse | 3 - Flammable liquids |
Anwendungen & Verwendung
Verwenden
3-Methyl-1-pentene has been used to study the rate constant of chlorine atom.