Foaming Agent Cyclopentane
CyclopentaneCyclopentane is a highly flammable alicyclic hydrocarbon with chemical formula C5H10 and CAS number 287-92-3, consisting of a ring of give carbon atoms each bonded with two hydrogen atoms above and below the plane. It occurs as a colorless liquid with a petrol-like odor.Cyclopentane is used in the synthetic resins and rubber adhesives and also as a blowing agent in the manufacture of polyurethane insulating foam, as found in many domestic appliances such as refrigerators and freezers, replacing environmentally damaging alternatives such as CFC-11 and HCFC-141b.NamesIUPAC nameCyclopentaneOther namespentamethyleneIdentifiersCAS Number287-92-3 ChEBICHEBI:23492 ChemSpider8896 EC Number206-016-6Jmol 3D modelInteractive imagePubChem9253RTECS numberGY2390000PropertiesChemical formulaC5H10Molar mass70.1 g/molAppearanceclear, colorless liquidOdormild, sweetDensity0.751 g/cm3Melting point−93.9 °C (−137.0 °F; 179.2 K)Boiling point49.2 °C (120.6 °F; 322.3 K)Solubility in water156 mg·l−1 (25 °C)[1]Solubilitysoluble in ethanol, acetone, etherVapor pressure400 mmHg (31 °C)[2]Acidity (pKa)~45Refractive index (nD)1.4065
Other supplier products
|
|
Foaming Agent R141b |
Dichlofluoroethane(R141b)R141b (HCFC-141b) is the leading substitute blowing agent for CFC-11 in rigid foam insulation materials which are widely u... |
|
|
Foaming Agent R141B |
Dichlofluoroethane(R141b)R141b (HCFC-141b) is the leading substitute blowing agent for CFC-11 in rigid foam insulation materials which are widely u... |
|
|
Refrigerant R142b For Refrigeration And Foaming |
Chlorotrifluoroethane ( HCFC-142b)HCFC-142b is a colorless gas under ordinarytemperature with slight fragrance,Website:, and a colorless & transpar... |
|
|
Refrigerant R152a For Aerosol |
R152aR152a is a colorless gas under ordinary temperature, and a colorless & transparent liquid under the pressure of itself, easily solube in oil b... |
|
|
PTFE Molding Powder |
PTFE Molding PowderMain Technical PropertiesFT-4TMFT-4TN-SAppearanceWhite powder, no impuritiesTensile strength (Mpa)≥36≥35.0Elongation at break %≥... |
All supplier products
Same products
|
|
Melamine Faced Board |
Seller: Western Union Zhiyuan (Hubei) Trading Co., Ltd. |
Melamine Faced Board
High-quality Melamine Faced Boards with custom sizes (1220×2440mm, 12... |
|
|
MQTT, Modbus TCP, OPC UA Edge IO Module Collecting DI DO RS485 BL192Pro |
Seller: Shenzhen Beilai Technology Co., Ltd. |
Model Selection: BL192Pro-Y01-Y02-Y61 BL192Pro: The BL192Pro is a flexible Edge I/O module desig... |
|
|
MQTT, Modbus TCP, OPC UA Edge IO Module Collecting 8DI NPN/PNP Relay BL192Pro |
Seller: Shenzhen Beilai Technology Co., Ltd. |
Model Selection:BL192Pro-Y11-Y13-Y24
BL192Pro:The BL192Pro is a flexible Edge I/O module desig... |
|
|
Amorphous Alloy Type Transformer Iron Core |
Seller: Shijiazhuang Tianya Electric Co., LTD |
Amorphous Alloy Type Transformer Iron Core
-The iron coreis made of high magnetic conductivity m... |
|
|
10kv Dry Type Epoxy Resin Cast Power Transformer |
Seller: Shijiazhuang Tianya Electric Co., LTD |
10kv Dry Type Epoxy Resin Cast Power Transformer
Epoxy resin cast dry-type transformeris a high-... |
