cyclopentane
287-92-3
C5h10
206-016-6
Liquid
Blowing Agent
Transparent
About 20 Days
Industrial Grade
VICUS-VIDA
Steel Drum
150
China/Korea
2902199090
Product Description
Cyclopentane
CAS Number: 287-92-3
Other Names: Pentamethylene
MF: C5H10
EINECS NO.: 206-016-6
Molecular Weight: 70.08
Cyclopentane, also known as "pentamethylene", is a kind of cycloalkane with the formula of C5H10. It has a molecular weight of 70.13.It exists as a kind of flammable liquid. It is soluble in alcohol, ether and hydrocarbons and is not soluble in water.Cyclopentane is not a planar ring and has two conformations: envelope conformations and semi-chair conformations. It exhibits red yellow color when having reaction with fuming sulfuric acid while generating nitro cyclopentane and glutaric acid through reaction with nitric acid.
Technical SpecificationCyclopentane 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 | |
150kg/Drum,80Drums/12MT/ 20`FCL ;160Drums/24MT/40`FCL
ISO Tank:17MT/Tank
Storage
Please see our MSDS
.
