反-2-己烯（CAS 4050-45-7）：分子式 C6H12、分子量 84.16。
| CAS号 | 4050-45-7 |
|---|---|
| 分子式 | C6H12 |
| 分子量 | 84.16 |
| LogP | 2.6 |
| 应用领域 | Uses: Used in the polymer、surfactant、and detergent industries、[HSDB] Produced and sold as component of C6-C8 olefin distillation cut、[IUCLID]、Used as a chemical intermediate、[Hawley]、Used in the polymer、surfactant and detergent industries、Industry Uses: Monomers、Intermediate、Consumer Uses: Monomers、Methods of Manufacturing: CRACKING OF PETROLEUM DISTILLATES FOLLOWED BY SEPARATION OF C6 OLEFINS、U.S. Production: 2023: 1、000、000 - <2、500、000 lb、2022: 1、2021: 10、000 - <25、2020: 10、(1977) NOT ISOLATED AS MIXED HEXENE IN US、(1979) NOT ISOLATED AS MIXED HEXENE IN US、General Manufacturing Information: Petrochemical Manufacturing、Plastics Material and Resin Manufacturing、2-Hexene: ACTIVE、Hexene: ACTIVE |
登记用途：Uses: Used in the polymer、surfactant、and detergent industries、[HSDB] Produced and sold as component of C6-C8 olefin distillation cut、[IUCLID]、Used as a chemical intermediate、[Hawley]、Used in the polymer、surfactant and detergent industries、Industry Uses: Monomers、Intermediate、Consumer Uses: Monomers、Methods of Manufacturing: CRACKING OF PETROLEUM DISTILLATES FOLLOWED BY SEPARATION OF C6 OLEFINS、U.S. Production: 2023: 1、000、000 - <2、500、000 lb、2022: 1、2021: 10、000 - <25、2020: 10、(1977) NOT ISOLATED AS MIXED HEXENE IN US、(1979) NOT ISOLATED AS MIXED HEXENE IN US、General Manufacturing Information: Petrochemical Manufacturing、Plastics Material and Resin Manufacturing、2-Hexene: ACTIVE、Hexene: ACTIVE。
反-2-己烯 是一种化工化合物，登记 CAS 号为 4050-45-7，分子式 C6H12（分子量 84.16）。
登记 CAS 号：4050-45-7
其分子式 C6H12 由 6 个碳、12 个氢 组成。
别名/同义词：反-2-己烯 · trans-2-Hexene
反-2-己烯 的 CAS 登记号为 4050-45-7。
分子式 C6H12，分子量 84.16。
别名/同义词：反-2-己烯、trans-2-Hexene。
登记用途：Uses: Used in the polymer、surfactant、and detergent industries、[HSDB] Produced and sold as component of C6-C8 olefin distillation cut、[IUCLID]、Used as a chemical intermediate、[Hawley]、Used in the polymer、surfactant and detergent industries、Industry Uses: Monomers、Intermediate、Consumer Uses: Monomers、Methods of Manufacturing: CRACKING OF PETROLEUM DISTILLATES FOLLOWED BY SEPARATION OF C6 OLEFINS、U.S. Production: 2023: 1、000、000 - <2、500、000 lb、2022: 1、2021: 10、000 - <25、2020: 10、(1977) NOT ISOLATED AS MIXED HEXENE IN US、(1979) NOT ISOLATED AS MIXED HEXENE IN US、General Manufacturing Information: Petrochemical Manufacturing、Plastics Material and Resin Manufacturing、2-Hexene: ACTIVE、Hexene: ACTIVE。
反-2-己烯（CAS 4050-45-7）的独立参考数据，整理自公开化学数据库。
| CAS 号 | 4050-45-7 |
|---|---|
| PubChem CID | 639661 |
| 分子式 | C6H12 |
| IUPAC 名称 | (E)-hex-2-ene |
| UNII（FDA） | 2TZ30GGG1A |
| Molecular Weight | 84.16 |
|---|---|
| XLogP3 | 2.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 2 |
| Exact Mass | 84.093900383 |
| Monoisotopic Mass | 84.093900383 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 6 |
| Vapor Pressure | 173.0 [mmHg] |
|---|---|
| Vapor Pressure | 150.0 [mmHg] |
| Vapor Pressure | 155.0 [mmHg] |
| Other Experimental Properties | 50 mg/l in water @ 25 °C |
Hexene, isomers; 25264-93-1; 092313365W; Hexene,; RefChem:1086661; HEXENE (MIXED ISOMERS); DTXSID5027855; 246-768-2; Hexene; trans-2-Hexene; 4050-45-7; (E)-2-Hexene; (E)-hex-2-ene; 2-hexene, (2E)-; 2-Hexene, (E)-; (2E)-2-Hexene
| 已通报的危害声明 | H225 (100%), H304 (65.8%), H315 (80.3%), H319 (80.3%), H335 (80.3%) |
|---|
反-2-己烯 · CAS 4050-45-7 · C6H12. UNII 2TZ30GGG1A. Vapor Pressure: 173.0 [mmHg]; Vapor Pressure: 150.0 [mmHg]; Vapor Pressure: 155.0 [mmHg].
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: trans-2-Hexene