isooktana - Isooctane an overview ScienceDirect Topics 224Trimethylpentane kembang kelapa also known as isooctane or isooctane is an organic compound with the formula CH 3 3 CCH 2 CHCH 3 2It is one of several isomers of octane C 8 H 18This particular isomer is the standard 100 point on the octane rating scale the zero point is nheptaneIt is an important component of gasoline frequently used in relatively large proportions around 10 to Isooctane is further used as a feedstock to produce gasoline in a process where it is blended with naphtha 258 The major market for the isooctane coproduct generated in the production of aviation biofuels appears to be its use as dropin blending component for the automotive industry with a global market reaching 99 billion in 2019 259 Isooctane formally 224trimethylpentane is a branchedchain hydrocarbon It first appeared in the chemical literature in 1898 when Francis E Francis and Sydney Young at University College Bristol UK now the University of Bristol treated branched paraffins with fuming nitric acid to produce nitroalkanes Isooctane is best known as the high point 100 on the octane number scale for C pgas JmolK Temperature K Reference Comment 13058 200 Scott DW 1974 Recommended values were obtained from the consistent correlation scheme for alkanes Scott DW 1974 2 Scott DW 1974This approach gives a good agreement with experimental data available for alkanes Isooctane is a colorless liquid with low odor intensity It is volatile and evaporates rapidly Isooctane is an excellent solvent where quick drying without residue is desired Compared to other volatile solvents it exhibits a low skin irritation profile and is used as a replacement for ukuran panjang lapangan permainan bola tangan adalah more irritating solvents in removers and cleansers Isooctane American Chemical Society 224Trimethylpentane Wikipedia Isooctane reactions show the highest yield from the three reactants used peaking at 91 at 523 K and 20reactant composition and maintained throughout the reaction at an amount exceeding that of 50 making it clearly the predominant product That is well expected by theory however as the cracking of 224 trimethylpentane proceeds via Isooctane an overview ScienceDirect Topics Pentane 224trimethyl NIST Chemistry WebBook Isooctane 224Trimethylpentane Cosmetic Ingredients Guide Pentane 224trimethyl NIST Chemistry WebBook 224Trimethylpentane C8H18 CID 10907 PubChem Other names Isooctane Isobutyltrimethylmethane 224Trimethylpentane CH32CHCH2CCH33 Isobutyltrimethylethane UN 1262 Permanent link for this species Use this link for bookmarking this species for future reference Information on this page Notes Other data available Gas phase thermochemistry data Condensed phase thermochemistry data 224Trimetilpentana juga dikenal sebagai isooktana adalah senyawa organik dengan rumus kimia CH 3 3 CCH 2 CHCH 3 2Senyawa ini merupakan salah satu isomer dari oktana C 8 H 18Senyawa ini digunakan sebagai standar untuk 100 poin pada penghitungan bilangan oktan 0 poin adalah nheptanaMerupakan senyawa utama pada bensin proporsinya yang semakin besar akan meningkatkan kualitas ChemSpider record containing structure synonyms properties vendors and database links for 224Trimethylpentane 540841 Isooctane NHTMVDHEPJAVLTUHFFFAOYSAN 224Trimetilpentana Wikipedia bahasa Indonesia ensiklopedia bebas 224Trimethylpentane C8H18 ChemSpider Isooctane appears as a clear colorless liquid with a petroleumlike odor Less dense than water and insoluble in water Vapors are heavier than air CAMEO Chemicals Isooctane is an alkane that consists of pentane bearing two methyl substituents at position 2 and a single methyl substituent at position 4 It has a role as a pola penyerangan dan pertahanan bola voli fuel additive a non
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