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China, Chinese Colorless Transparent Liquid High Quality CAS. No 78-78-4 Isopentane /2-Methylbutane/ISO-Pentane/ISO-C5h12/Isopentane/Methylbutan1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Organic ChemicalsHydrocarbon DerivativeCAS. No 78-78-4 Isopentane2-Methylbutane Blowing Agent for PU Foam
Vida New Material Technology Co., Ltd.
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Product Description IsopentaneCAS No.:78-78-4UN No.:1265ENIECS No.:201-142-8Molecular Formular: C5H12Molecular Weight :72.149Product DescriptionIntroduction and UsageIsopentane, also known as 2-methylbutane, is an organic compound with a chemical formula of C5H12. It is a colorless transparent liquid with a pleasant aromatic smell. It is insoluble in water, slightly soluble in ethanol, and soluble in hydrocarbons. Most organic solvents such as , ether, etc. are mainly used in organic synthesis, and also as solvents and foaming agents forpolystyrene. Isopentane can be mixed with n-pentane to make EPS and it also can be mixed with cyclopentane as a foaming agent for rigid urethane foam.The details as follows ,(1)Be used as catalyst solvent in polyethylene production, foaming agent of combustible polystyrene, foaming agent of polyurethane foam system, deasphalting solvent, etc(2)Be used as a solvent, it has the same function as pentane, hexane, heptane, etc., and its solubility is slightly worse than pentane. It has a high octane number and can be used as fuel for automobiles and aircraft.(3)Be used as a standard substance for chromatographic analysis, organic synthesis, and also as a solvent Product ParametersPhysical Features AppearanceColorless and transparent liquid, light aromatic odorBoiling Point (101.3kPa) 27.85oCRelative Density(20oC) 0.62Flash Point-56oCSelf-burning Temperature 420oCExplosion Limit(vol)1.4 -- 8.3%Fire Hazard Classclass A for anti-fireclass B for explosion-proofSpecificationItemIndexAppearanceColorless and transparent liquid, no mechanical foregin bodies and suspending matterDensity (g/cm3)0.58-0.63Isopentane (wt%)≥95N-pentane (wt%)≤4.0Sulfur (ppm)≤1Free WaterNo Packaging & Shipping Packing 125kg/Drum ,80Drum/10Tons/20'FCL;160Drum/40'FCL & 15mt/ Iso Tank Company Profile
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