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heptane    
庚烷

庚烷

heptane
n 1: a colorless volatile highly flammable liquid obtained from
petroleum and used as an anesthetic or a solvent or in
determining octane ratings


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  • Heptane - Wikipedia
    Heptane or n-heptane is the straight-chain alkane with the chemical formula H3C (CH2)5CH3 or C7H16 When used as a test fuel component in anti-knock test engines, a 100% heptane fuel is the zero point of the octane rating scale (the 100 point is 100% iso-octane)
  • Heptane | C7H16 | CID 8900 - PubChem
    Heptane is metabolized to its parent alcohols (mainly 2-heptanol and 3 heptanol, and to a minor extent 1-heptanol and 4- heptanol) The heptanol metabolites are conjugated by glucuronates or sulfates, and subsequently excreted in urine Heptane is further metabolized at relatively high rates by hydroxylation before being converted to the corresponding keto forms Diketone metabolic products
  • What Is Heptane? Chemical Properties, Uses, and Safety
    Heptane is a clear, colorless liquid that has a distinct, petroleum-like odor Chemical Profile and Physical Characteristics Heptane’s molecular formula is C7H16, indicating it contains seven carbon atoms and sixteen hydrogen atoms
  • Heptane | Fisher Scientific
    Heptane is a straight-chain alkane and one of the main components of gasoline In liquid form, heptane and its many isomers are often used as non-polar solvents Heptane has nine isomers: Heptane (n-heptane) 2-Methylhexane (isoheptane) 3-Methylhexane 2,2-Dimethylpentane (neoheptane) 2,3-Dimethylpentane 2,4-Dimethylpentane 3,3-Dimethylpentane 3-Ethylpentane 2,2,3-Trimethylbutane
  • Heptane - Energy Education
    Heptane is an alkane with the chemical formula C 7 H 16 As a hydrocarbon, it can undergo hydrocarbon combustion which gives off heat energy Heptane is a volatile, colourless liquid that is odourless when pure [2] Heptane is an important hydrocarbon (or organic molecule as it, along with pure octane, sets the extreme ends of the octane rating scale Heptane is used to set the standard zero
  • Heptane - NIST Chemistry WebBook
    Isotopologues: Heptane-1,2,3,4,5,6-d13 Heptane-1,2,3,4-d9 Heptane-1,2,3,-d7 Heptane-1-d3 Heptane-d16 Other names: n-Heptane; Dipropylmethane; Heptyl hydride; Skellysolve C; n-C7H16; Eptani; Heptan; Heptanen; Gettysolve-C; NSC 62784 Permanent link for this species Use this link for bookmarking this species for future reference Information on
  • Heptane - an overview | ScienceDirect Topics
    Heptane is a seven-carbon aliphatic compound that is a natural constituent in the major paraffin fraction of crude oil and also found in natural gas Pure n -heptane is a colorless liquid that is highly flammable and lighter than water It has a gasoline-like odor with an olfactory threshold around 200 mg m − 3 (low) and 1280 mg m − 3 (high)
  • Heptane | 142-82-5 - ChemicalBook
    Heptane (CAS 142-82-5) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices
  • Heptane - Properties - Matmake
    Heptane is a hydrocarbon compound with the chemical formula C 7 H 16 It is a flammable, colorless liquid that is one of the many isomers of octane Heptane is commonly used as a fuel additive and as a standard in octane rating to measure the antiknock quality of gasoline The following table provides a comprehensive list of heptane properties in both SI and US customary Imperial units at
  • Heptane | Formula, Properties Application
    Explore the chemical compound Heptane, its properties, uses, health implications, safety measures, and role in research





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