Isopentane, C5H12, also called methylbutane or 2-methylbutane, is a branched-chain alkane with five carbon atoms. Isopentane is an extremely volatile and extremely flammable liquid at room temperature and pressure. The normal boiling point is just a few degrees above room temperature and ...
Boiling point ℃ 27.8 Critical temperature ℃ 187.8 Critical pressure MPa 3.33 Flash point ℃ -56 Ignition temperature ℃ 420 Appearance and character: colorless transparent volatile liquid, has a pleasant aroma. APPLICATION Isopentane is suitable for use in the production of polystyrene and ...
Isopentane is an alkane that is butane substituted by a methyl group at position 2. Isopentane is an extremely volatile and extremely flammable liquid at room temperature and pressure. It is also the least dense liquid at standard conditions.[citation needed] The normal boiling point is just a ...
Flash Point: -70° F (NTP, 1992) Boiling Point: -255.8° F (NTP, 1992) Cas NO.: 78-78-4 Name: 2-Methylbutane Purity: 99 Refractive index: 1.353-1.55 Aliase: Isopentane R601a Appearance: Colorless transparent liquid Melting Point: -160℃ EINECS: 201-142-8Packaging...
Melting point/freezing point -159.77 °C. Atm. press.:No data. Remarks:There was no information reported as to whether the substance decomposed or sublimated. Boiling point or initial boiling point and boiling range 27.8 °C. Atm. press.:760 mm Hg. Remarks:(101.325 kPa). ...
cyclopentane Physical and chemical properties: Cyclopentane is a colorless, transparent, volatile liquid with a distinctive gasoline odor. Its freezing point is -94 ° C, while its boiling point is about ... 03 Uses Of Ethylene Ethylene is an important chemical raw material with a wide range ...
On the other hand, for locations with low and moderate insolation levels, use of Rankine cycle operating with low boiling point fluids can be an option. In this paper we wish to deliberate on i) the non-water based thermal option and bring out features related to concentrated solar energy ...
of one or more compounds having a boiling point of about 38-about 260° C. as determined by ASTM D86-07. The process may include introducing the combined stream to a reforming reaction zone. The combined stream can have an isopentane:naphtha mass ratio of about 0.10:1.00-about 1.00:1.00....
This is based on the pinch point occurrence in the boiler and entropy generation in the boiling and superheating regions of the boiler. It is shown that cycle efficiencies of 10-13% can be obtained in the range investigated at an optimal expansion ratio of 7-10. (C) 2012 Elsevier Ltd. ...
A blowing agent blend for making polyolefin foams comprising isopentane and at least one co-blowing agent The co-blowing agent is either a physical co-blowing agent having a boiling point less than 28° C., or a chemical co-blowing agent, or combinations thereof The blowing agent blend ...