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
|
|
|
Precompound FKMPrecompound FKM is the copolymer ofHexafluoropropylene (HFP) and Vinylidene Fluoride, with curing system. It hasgood processing and ... |
|
|
|
HFO-1234yf is a hydrofluoroolefin with the formula CH2=CFCF3. It has been proposed as a replacement for R134a as a refrigerant in automobile air co... |
|
|
|
Chlorotrifluoroethane ( HCFC-142b)HCFC-142b is a colorless gas under ordinarytemperature with slight fragrance, and a colorless & transparent liqui... |
|
|
|
R152aR152a is a colorless gas under ordinary temperature, and a colorless & transparent liquid under the pressure of itself, easily solube in oil b... |
|
|
|
R32R32 is a colorless gas under ordinary temperature and a colorless & transparent liquid under the pressure of itself. It is mainly used as refrig... |
供应产品
Same products
|
|
Spindle Test Arbor |
卖方: Shandong Jinjie Machinery Co.,Ltd |
Used for detecting the concentricity of the spindle.
Wooden box packing, store vertically to p... |
|
|
Shrink Fit ER Collet |
卖方: Shandong Jinjie Machinery Co.,Ltd |
Shrink fit collets adapter is used for collet chuck, driven tool holders, and direct clamping in ... |
|
|
STANDARD SHRINK FIT CHUCK 4.5° |
卖方: Shandong Jinjie Machinery Co.,Ltd |
WHAT ARE BENEFITS OF USING SHRINK FIT CHUCK 4.5°?
The use of a Shrink Fit Chuck4.5° offe... |
|
|
SLIM SHRINK FIT CHUCK, 3° |
卖方: Shandong Jinjie Machinery Co.,Ltd |
WHAT ARE BENEFITS OF USING SHRINK CHUCK, 3°?
Using a Shrink Chuck, 3° offers several ben... |
|
|
Grey Chip Board |
卖方: ValueApex (Shanghai) Information Technology Co., Ltd. |
Grey Board/Grey Chip Board
Product
Grey Board
Material
Mixed Pulp
... |
