| Customization: | Available |
|---|---|
| CAS No.: | 287-92-3 |
| Formula: | C5h10 |
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Cyclopentane
CAS Number: 287-92-3
Other Names: Pentamethylene
MF: C5H10
EINECS NO.: 206-016-6
Molecular Weight: 70.08
Cyclopentane as a new type of foam PU foam, used to replace the destruction of the atmospheric ozone layer of chlorofluorocarbons(CFCS),
is now widely used in the production of fluorine-free refrigerator, freezer industry and cold storage,pipeline insulation and other fields, CFCs and HCFCs will soon be banned ad the ODS deadline is approached by the Montreal Convention, and cyclopentane will become the protagonist of the PU foaming field.
| Item | Standard |
| Cyclopetane | ≥95% |
| N-Hexane | ≤0.001% |
| Benzene | ≤0.0001% |
| Other C6 & Heavier | Excess |
| Water | ≤0.015% |
| Sulfur (mg/ml) | ≤2μg/mL |
| NO. | Item | Unit | Property |
| 1 | Molecular Formula | C5H10 | |
| 2 | Boiling Point | ºC | 49.3 °C, 322 K, 120 °F |
| 3 | Critical Temperature | ºC | 238.6 |
| 4 | Critical Pressure | MPa | 4.52 |
| 5 | SaturatedVapor Pressure | 53.32kPa/18.5ºC | |
| 7 | Range of flammability (vol % in air) | 1.4-8.0 | |
| 8 | Specific Gravity | 0.746-0.750 | |
| 9 | Flash Point | -18ºC | |
| 10 | Appearance | Colorless Transparent Liquid | |
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