癸烯（CAS 25339-53-1）：分子式 C10H20、分子量 140.27。
| CAS号 | 25339-53-1 |
|---|---|
| 分子式 | C10H20 |
| 分子量 | 140.27 |
| 熔点 | -66 °C |
| 沸点 | 146-170 °C |
| LogP | 5.12 |
| 应用领域 | Uses: Used to make flavors、perfumes、pharmaceuticals、dyes、oils、and resins、[HSDB]、Used in the organic synthesis of flavors、1-Decene、Methods of Manufacturing: The One-Step Ziegler Process involves the oligomerization of ethylene in the presence of trialkylaluminum at 180-220 °C and 140 atm.、The Two-Step Ziegler Process involves the oligomerization of ethylene in the presence of aluminum alkyls at 175-200 °C and 136-204 atm. Chain growth continues with the reaction of light olefins with the aluminum alkyls continuously fed in stoichiometric amounts. |
登记用途：Uses: Used to make flavors、perfumes、pharmaceuticals、dyes、oils、and resins、[HSDB]、Used in the organic synthesis of flavors、1-Decene、Methods of Manufacturing: The One-Step Ziegler Process involves the oligomerization of ethylene in the presence of trialkylaluminum at 180-220 °C and 140 atm.、The Two-Step Ziegler Process involves the oligomerization of ethylene in the presence of aluminum alkyls at 175-200 °C and 136-204 atm. Chain growth continues with the reaction of light olefins with the aluminum alkyls continuously fed in stoichiometric amounts.。
癸烯 是一种化工化合物，登记 CAS 号为 25339-53-1，分子式 C10H20（分子量 140.27）。
登记 CAS 号：25339-53-1
其分子式 C10H20 由 10 个碳、20 个氢 组成。
别名/同义词：癸烯 · decene
癸烯 的 CAS 登记号为 25339-53-1。
分子式 C10H20，分子量 140.27。
别名/同义词：癸烯、decene。
登记用途：Uses: Used to make flavors、perfumes、pharmaceuticals、dyes、oils、and resins、[HSDB]、Used in the organic synthesis of flavors、1-Decene、Methods of Manufacturing: The One-Step Ziegler Process involves the oligomerization of ethylene in the presence of trialkylaluminum at 180-220 °C and 140 atm.、The Two-Step Ziegler Process involves the oligomerization of ethylene in the presence of aluminum alkyls at 175-200 °C and 136-204 atm. Chain growth continues with the reaction of light olefins with the aluminum alkyls continuously fed in stoichiometric amounts.。
癸烯（CAS 25339-53-1）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 25339-53-1 |
|---|---|
| PubChem CID | 5364559 |
| Molecular formula | C10H20 |
| IUPAC name | (E)-dec-2-ene |
| UNII (FDA) | NS00009277 |
| Molecular Weight | 140.27 |
|---|---|
| XLogP3 | 5.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 6 |
| Exact Mass | 140.156500638 |
| Monoisotopic Mass | 140.156500638 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 10 |
| Boiling Point | 146-170 °C |
|---|---|
| Melting Point | -66 °C |
| Flash Point | less than 131 °F (NFPA, 2010) |
| Flash Point | 45 °C c.c. |
| Density | 0.74 g/cm³ |
| Vapor Pressure | 2.87 [mmHg] |
| LogP | 5.12 |
| Viscosity | 0.98 mm²/s at 20 °C |
25339-53-1; RefChem:1083040; DTXSID2029747; 246-870-7; Decene; 2-Decene, (E)-; (E)-dec-2-ene; 2-DECENE; (E)-2-Decene; 20063-97-2; 2-Decene, (2E)-; (2E)-DEC-2-ENE; (2E)-2-Decene; (2E)-2-Decene #; SCHEMBL55676; SCHEMBL184483
| Reported hazard statements | H226 (100%), H304 (100%), H400 (66.7%), H410 (66.7%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
H304 (100%): May be fatal if swallowed and enters airways [Danger Aspiration hazard]
decene · CAS 25339-53-1 · C10H20. UNII NS00009277. Boiling Point: 146-170 °C; Melting Point: -66 °C; Flash Point: less than 131 °F (NFPA, 2010).
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: decene