 |
| Количество: | |
|---|---|
DC1902
107-01-7
203-452-9
C4H8
2-butene
DayangChem supply 2-butene 107-01-7 at best price in China, Our 2-butene 107-01-7 had been exported to many countries and regions. If you are looking for 2-butene 107-01-7 suppliers in China, Dayangchem is your best choice.
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| Physical properties |
|
| mp | −140 °C(lit.) |
| bp | 1 °C(lit.) |
| vapor density | 2 (vs air) |
| vapor pressure | 2575 mm Hg ( 37.7 °C) |
| Fp | <−30 °F |
| Merck | 1520 |
| Safety Information |
|
| Hazard Codes | F,F+ |
| Risk Statements | 12 |
| Safety Statements | 9-16-33 |
| RIDADR | UN 1012 2.1 |
| WGK Germany | 3 |
| RTECS | EM2932000 |
| Hazard Note | Flammable |
| HazardClass | 2.1 |