微门户信息 |
| 统计 | 2 会员 905 新闻 0 讨论 0 行业报告 0 求职招聘 0 博客 |
| 打开网站 | http://360guanxi.com/group/1165/ |
| 简介 | CBNumber: CB1441446 英文名称: ETHYLENE 中文名称: 乙烯 MF: C2H4 MW: 28.05 CAS: 74-85-1 CAS Number:74-85-1 Name: Ethylene Formula: C2H4 Molecular Weight: 28.05 Deleted CAS: 33060-30-9|87701-64-2|87701-65-3 Synonyms: Acetene;Athylen;Bicarburretted hydrogen;Elayl;Etileno;HSDB 168;Liquid ethylene;Olefiant gas;UNII-91GW059KN7;Ethylene, pure; EINECS: 200-815-3 Density: 0.482 g/cm3 Melting Point: -169.2 °C (104.0 K, -272.6 °F) Boiling Point: -103.7 °C (169.5 K, -154.7 °F) Flash Point: -136 °C Solubility: in water: 3.5 mg/100 mL (17 °C); in ethanol 4.22 mg/L; good soluble in diethyl ether Appearance: Colourless gas Hazard Symbols: F+ Risk Codes: 12-67 Safety: 9-16-33-46 Details Transport Information: UN 1962 2.1
|
| 分类 |
微门户 |
|
|
|
|
|
|
|
|
|
果乾
编辑
上海世易科技有限公司
|
|
|
|