68783-65-3
英文名称
Gases (petroleum), C2-4, sweetened
CAS
68783-65-3
结构式
基本信息
英文别名
hydrocarbons, C2-4, sweetened
Gases (petroleum), C2-4, sweetened
Gases (petroleum), C2-4, sweetened Petroleum gas [A complex combination of hydrocarbons obtained by subjecting a petroleum distillate to a sweetening process to convert mercaptans or to remove acidic impurities. It consists predominantly of saturated
Gases (petroleum), C2-4, sweetened
Gases (petroleum), C2-4, sweetened Petroleum gas [A complex combination of hydrocarbons obtained by subjecting a petroleum distillate to a sweetening process to convert mercaptans or to remove acidic impurities. It consists predominantly of saturated
物理化学性质
| 沸点 | -29.6-80.09℃[at 101 325 Pa] |
| 密度 | 0.598-0.876[at 20℃] |
| 蒸气压 | 99.5-8720hPa at 20-22℃ |
| 水溶解性 | 186.5-1880mg/L at 23.5-25℃ |
| LogP | 2.13-2.17 at 20℃ |
| EPA化学物质信息 | Gases (petroleum), C2-4, sweetened (68783-65-3) |
安全数据
| 危险性符号(GHS) |    GHS04,GHS02,GHS08 |
| 警示词 | 危险 |
| 危险性描述 | H220-H340-H350 |
| 防范说明 | P210-P377-P381-P403 |
| 危险品标志 | T |
| 危险类别码 | 45-46 |
| 安全说明 | 53-45 |
| 危险品运输编号 | 1075 |
| TSCA | TSCA listed |
| REACH 注册登记 | Active |
| 危险等级 | 2.1 |