各种纯烃类组分的辛烷值

纯烃类辛烷值名称结构式沸点密度研究法辛烷值正构烷烃正戊烷CHtCHtCH^CHrCH,36.06Q£上上J626.261.72-甲基丁烷（异戊烷）Qi二二a_—oi27.84।3V---1111n>*113619.792.31cz3H2,2-二甲基丙烷（新戊烷）01丁4=-01与9.50OI巨591.085.5正己烷CHm-CFh—CH2YH2-CH2YH368.73659.324.82-甲基戊烷FC一亍G匚Cf60.26ch31653.173.4H2hh23-甲基戊烷出c_c—c一c-CH,63.27ch3664.374.5ch32,2-二甲基丁烷h3c-c—c2—ch349.73ch3649.191.8

2,3-二甲基丁烷CHm—Xr—UH—<21957.98CH3661.694.6正庚烷CH3T：HlCH2-CH2-CHZ—CH片CHm98.4683.702-甲基己烷心山一90.05678.642.43-甲基己烷91.85687.152.03-乙基戊烷93.47c所J698.165.02,2-二甲基戊烷I-I3C—■宁一梦一、一七吃79.19CH3673.892.8Ch32,3二*甲基戊烷898cc;jf89.78qh3695.183.02,4-二甲基戊烷FC一早一■空一号一880.49Cfch3672.683.1

3,3-二甲基戊烷CH5HiH3CCCCCH,CHj86.06693.280.8正辛烷CH3-CH2'CH2-CH2-CH2-CH2-CH2-CH3125.67702.5-102-甲基庚烷CH3CHS-CH-CH2-CH2—CH2-CH2-CH2'CHJ117.65697.920.63-甲基庚烷fH3CHlCHlCH-CH2-CH2-CH2-CH2-CH3118.93705.826.84-甲基庚烷严CHs—CH2—CH2-CH-CH2-CH2-CH2—CH3117.72704.626.73-乙基己烷CM3CHiCHm—CHi—CH2—Cl13118.54713.533.52,2-二甲基己烷CllgH2HnH2H3C1Cs=G=sG―^口出C七106.84695.372.52,3-二甲基己烷ch313H31h2CHa115.61712.171.3

2,4-二甲基己烷皿产109.43CH?-CH-CH2<H-CH2-CH3900.365.22,5-二甲基己烷CH3X-CH^hX-CH310910693.555.23,3-二甲基己烷匚YHZ*YH"urAUHM111.97CH3710.075.5CH33,4-二甲基己烷CH3—CH2—il-l—CH2—(ZH3117.73CH3719.276.3ch32-甲基-3-乙基戊烷匚f115.65719.387.3CH33-甲基-3-乙基戊烷63ch」一4一uhn—E3118.27CH2Cl13727.680.8CH32,2,3-三甲基戊烷<-n1—f——cm3109.84<-H3CHB716.0101.12,2,4-三甲基戊烷（异辛烷）一一二=99.24kCH3二691.9100

异丙基环丙烷5'3698.688.3CHS1,1,2-三甲基环丙烷//\52.43694.789.47甘CH2-CH-CH2—CH3nrsrn乙基环丁烷||70.59CHZ—CH2727.941.1环戊烷49.25745.485.0甲基环戊烷-C[71.80748.691.3乙基环戊烷彳2\h-CH2YH3103.47CH2—CH2766.567.2CHzCH31,1-二甲基环戊烷侬87.48CH?—CH?754.592.3

CH2,1,3-二甲基环戊烷CH39-0.7—CH390.77CH2—CH2744.879.2CH2^正丙基环戊烷CH2CH-CH3-CH2-130130.96CH2:—CH2776.331.21cHl2.1cHm异丙基环戊烷cThz^j=Hch-126126.43CH2—CHz776.581.11甲基3乙基环戊烷CH3—CHCH-CH2—CH3121.1CH2—CH2767.057.61,1,3-三甲基环戊烷CH3—CH、::乙仁HM104.89CHz—CH2748.287.7/CH31,2,4-二甲基环戊烷多T'+mm116.7CH3—CH—CH2763.489.2异丁基环戊烷彳>h-Ch2_<Lh-ch.147.97CH2—CMZ780.933.4环己烷80.72778.583.0

甲基环己烷100.93769.474.8乙基环己烷匚4飞+131.79UdnUH—UICH3.xeniz787.945.6CH2.^1,1-二甲基环己烷：工；H二119.55士之1，1—S'780.987.3CZH五1,2-二甲基环己烷N；2二二；129.73匚弋I，"-CH3796.380.9CM31,3-二甲基环己烷ch.%*120.10C—NCH—CH3/766.071.7CHJ1,4-二甲基环己烷二+：口]H7H124.33之/CH3782.867.2正丙基环己烷匚二156.75793.617.8

141.24154.79异丙基环己烷1-甲基-1-乙基环己烷68.71,1,2-三甲基环己烷1,1,3-三甲基环己烷CM2BCHIz1,2,3-三甲基环己烷1,2,4-三甲基环己烷1,3,5-三甲基环己烷802.362.8<21工152.18806.2145.2800.095.7136.6778.881.3CHjCHXCHz141.24154.79异丙基环己烷1-甲基-1-乙基环己烷68.71,1,2-三甲基环己烷1,1,3-三甲基环己烷CM2BCHIz1,2,3-三甲基环己烷1,2,4-三甲基环己烷1,3,5-三甲基环己烷802.362.8<21工152.18806.2145.2800.095.7136.6778.881.3CHjCHXCHz/“CH3151.2803.191.0772.072.9138.43769.759.1环庚烷「）118.8811.038.8环辛烷151.16836.171.0单烯烃1-戊烯CH2=CH-CH2-CH2-CH329.06640.590.92-甲基-1-丁烯CH3CH2=C—CH2-CH331.15650.482.12-甲基-2-丁烯CH3士38.56662.397.31-己烯CH2—CH-CH2-CH2-CH2-CH363.48673.276.42-己烯CH3-CH—CH-CH7-CH2-CH367.88677.992.73-己烯CH3-CH2-CH=CH-CH2-CH367.08677.194.02-甲基-1-戊烯CH3CH2=U—CH2-CH2—CHS62.10679.994.2

3-甲基-1-戊烯早心54.17CH2—CH-CH—CH3—CH3667.496.04-甲基-1-戊烯5H'53.86CH2=CHCH2—CH—CH3663.795.72-甲基-2-戊烯斤267.30CH3—C：CH—CH2—Ch113686.597.83-甲基-2-戊烯f—L」J收70.43697.697.24-甲基-2-戊烯56.38CHb—CH=CH—ch—CH3669.299.7CH32-乙基-1-戊烯料64.67CH2=C—CH2一CH2―CH3689.698.3CZM32,3二甲基1丁烯(m(=—fH一二-55.61CH3678.182.9CHS3,3二甲基1戊烯CH2=CH-CH2—CH；2CH341.24CH3653.195.0

2,3-二甲基-2-戊烯CZIm—F—Cl—1—CZUCH373.20708.197.41-庚烯CH:—CHYH2-CH2—CH2—CH2-CH393.64697.054.52-庚烯CHs-CH—CH-CH2-CH2-CH2-CH397.95701.273.43-庚烯CH3-CH2-CH=CH-CH2-CH2-CH395.67698.189.82-甲基-1-己烯GHz=G—CH2-CHz—GH2—CH3Ah392.00702.990.73-乙基-1-戊烯CH2=^CI-FCI1—CHz—CHb1CH2—CHB84.11696.095.64,4-二甲基-1-戊烯CH；-=CH-CH2—C一CHB72.51682.585.82,3,3-三甲基-1-丁烯CI-IS=i-C-CHI3二1三77.89704.691.01-辛烯CH2-CH-CH2-CH2-CH2-CH2-CH2-CH3121.29714.928.72辛烯CHm—CH—CHCHz—CH2—CH—CH2-CH3125.65724.356.3

3辛烯CH3—CH2YH—CH-CH2-CHACH"CHm123.3715.272.54辛烯CH3-CH2-CH2-CH-CH-CH2-CH2-CH3122.26714.173.32-甲基-1-庚烯『三119.3CHa—C—CH^CH2—CH2—CH2―CH3720.570.2CH32,3_*甲基2己烯121—8—C—C.H2—CHZ—CHS121.78CH3740.893.1CH32,2_*甲基3己烯CHS—C—CM=CH—CH22一Cl13105.43CH3712.888.7CH3CZH32,3,3-三甲基-1-戊烯UH2=c-i-chz—3m108.31735.286.3三CH32,4,4三甲基1戊烯CH2=cz—CH2一1—CH3101.441CH3715.087.1双烯烃CHS2,3-二甲基-1,3-丁二烯ui之.上一k=CH2CH368.77726.799.3

2,4二甲基1,3戊二烯CH3CH2=(L一CH=1一CH3CH393.2736.899.2芳烃苯80.10878.9>120甲苯&CH3110.63867.0120邻二甲苯144.42880.2102间二甲苯CH3《一CH3139.12864.2118对二甲苯CH5CH3138.36861.0116乙基苯^^y-CH2-CH3136.20867.0107

正丙基苯CH2—CHz—CH3159.24862.0100.2异丙基苯《》_£二~152.41861.8101.4/vim1-甲基-2-乙基苯Z/jAch2_ch3165.18880.792.3/CH31-甲基-3-乙基苯161.33'乙CH2—CH3864.5101.8正丁基苯183.31860.194.9异丁基苯©yUIWci3172.79853.299.4仲丁基本邕—5—173.34862.196.4叔丁基苯(〉3