68131-75-9
英文名称
Gases (petroleum), C3-4
CAS
68131-75-9
结构式
基本信息
英文别名
Gases (petroleum), C3-4
petroleum hydrocarbons, C3-4, cracked and distilled
Gases (petroleum), C3-4 Petroleum gas [A complex combination of hydrocarbons produced by distillation of products from the cracking of crude oil. It consists of hydrocarbons having carbon numbers in the range of C3 through C4, predominantly of propane
petroleum hydrocarbons, C3-4, cracked and distilled
Gases (petroleum), C3-4 Petroleum gas [A complex combination of hydrocarbons produced by distillation of products from the cracking of crude oil. It consists of hydrocarbons having carbon numbers in the range of C3 through C4, predominantly of propane
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), C3-4 (68131-75-9) |
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 | 1268 |
| TSCA | TSCA listed |
| REACH 注册登记 | Active |
| 危险等级 | 3.1 |
| 包装类别 | II |