Retention Data

HOMOLOGOUS SERIES (r- A. PARAFFINS B. OLEFINS wi g

8 F C. DIOLEFINS 7 I-- 6 D. CYCLIC OLEFINS Analysis of Cl to C8 E. ACETYLENE-1 0 4 F. ACETYLENE-2 D Downloaded from https://academic.oup.com/chromsci/article/2/8/275/358311 by guest on 29 September 2021 Instrument: Barber-Colman 61-C, Hydrogen flame z wz detector 1- w Column: 30 ft. x 1/8 in. Al packed with 15% w/w di- methylsulfolane on 40-60 mesh Chromosorb. 9 y w 7 I- 6 Operating Conditions: 0, L E Temperature, 25°C 3 0 Carrier Gas, Helium U Flow Rate, 19 ml/min O J A B 27 31 35 39 43 47 psi RECIPROCAL BOILING POINT, I /Tb

FIGURE I.

Component B.P. °C. 1/T° x 10 3 C.R. Time Rel. R. Time Kovats Index Methane -161 89.2 0.0 0.0 100 Ethane - 88.6 54.1 0.45 0.049 200 -102.5 58.5 0.5 0.054 210 Propane - 42.5 43.9 1.25 0.136 300 Propylene - 47.7 44.4 2.05 0.223 348 Isobutane - 11.7 38.3 2.35 0.256 396 n-Butane - 0.5 36.7 3.5 0.38 400 Neopentane 9.5 35.4 3.5 0.38 400 Acetylene - 84 52.9 4.1 0.446 415 -1 - 6.3 37.5 5.5 0.597 447 - 6.9 37.6 5.85 0.635 454 - 34 41.8 6.3 0.685 459 trans-Butene-2 0.9 36.5 7.0 0.762 472 Isopentane 27.8 33.2 7.1 0.77 472 cis-Butene-2 3.7 36.2 8.2 0.89 489 Pentane 36.1 32.4 9.2 1.000 500 3-Methyl Butene-1 20.1, 34.1 9.35 1.03 501 1,3- - 4 37.2 11.5 1.25 524 2,2-Dimethylbutane 49.7 30.9 12.5 1.36 531 Methyl Acetylene - 23 40.0 12.85 1.40 535 Methyl Chloride - 23.7 40.1 13.3 1.45 ' 540 -1 30.0 33.0 13.35 1.45 541 Vinyl Chloride - 13.9 38.6 14.7 1.60 551 2-Methyl Butene-1 31.1 32.9 15.6 1.70 557 trans-Pentene-2 36.4 32.3 16.25 1.77 561 2,3-Dimethyl Butane 58 30.2 17.15 1.87 566 2-Methyl Pentane 60 30.0 17.3 1.88 567

J. of G. C.-August, 1964 275 Component B.P. °C. 1/T0 x 103 C.R. Time Rel. R. Time Kovats Index cis-Pentene-2 37 32.3 17.65 1.92 570 3-Methyl Pentane 64 29.6 20.4 2.22 585 2-Methyl Butene-2 38.5 32.1 20.5 2.23 586 n-Hexane 69 29.2 23.35 2.54 600 4-Methyl Pentene-1 53.8 30.6 23.8 2.59 602 Cyclopentane 49 31.1 24.2 2.63 604 2,2-Dimethylpentane 79 28.4 24.5 2.66 608 cis-4-Methyl Pentene-2 56.2 30.4 25.4 2.76 610 trans-4-Methyl Pentene-2 58.4 30.2 26.1 2.84 612 Ethyl Acetylene 8.3 35.6 26.3 2.86 613 2,2,3-Trimethylbutane 81 28.3 28.6 3.11 621 Ethyl Chloride 12.5 35.0 29.95 3.26 628 2,4-Dimethyl Pentane 81 28.3 30.6 3.33 630 2-Methylbutadiene-1,3 34.1 32.6 32.5 3.54 635 Cyclopentene 44 31.5 34.0 3.69 642 3,3-Dimethylpentane 86 27.9 34.0 3.69 642 Downloaded from https://academic.oup.com/chromsci/article/2/8/275/358311 by guest on 29 September 2021 -1 63.5 29.7 34.1 3.70 643 2-Methylpentene-1 62.2 29.8 35.9 3.9 647 trans-Hexene-2 67.9 29.2 36.6 3.98 650 2,3-Dimethylpentane 89 27.6 39.1 4.25 657 2-Methyl Pentene-2 67.2 29.4 39.3 4.28 658 2-Ethyl Butene-1 65 29.5 39.7 4.32 659 Vinyl Acetylene 5 36.0 40.8 4.44 661 cis-Hexene-2 68.8 29.2 41.3 4.49 663 2-Methyl Hexane 90 27.6 42.2 4.59 665 3-Methyl Hexane 92 27.4 47.0 5.11 676 Dimethyl Acetylene 27 33.3 48.2 5.24 680 1,3-Pentadiene 42.3 31.5 49.3 5.35 681 1,5-Hexadiene 59.6 30.1 49.7 5.4 682 2.2,4-Trimethylpentane 99.2 26.9 50.0 5.44 683 3-Ethyl Pentane 93.5 27.3 54.7 5.95 694 Cyclohexane 80 28.3 55.0 5.98 694 n-Heptane 98.4 27.0 58.1 6.32 700 2.3-Dimethylbutene-2 73.3 28.9 59.2 6.44 702 Pentyne-1 39.4 31.9 63.0 6.85 708 -1 93.3 27.3 81.7 8.88 738 Pentyne-2 56 30.3 85.0 9.25 741 2.3-Dimethylbutadiene-1,3 68.4 29.3 88.7 9.64 747 trans-Heptene-3 95.5 27.1 83.6 9.1 740 cis-Heptene-2 96.1 27.1 88.2 9.7 744 trans-Heptene-2 98.0 26.9 95.7 10.4 754 cis-Heptene-2 98.5 26.9 105 11.4 764 Cvclohexene 83 28.1 108 11.75 767 n-Octane 125.6 25.1 143.5 15.6 800 Hexyne-1 71.4 29.0 159 17.3 810 2.4-Hexadiene (cis-trans) 82 28.1 162.2 17.8 813 Hexyne-2 83.5 28.0 191 20.8 829 Cvcloheptene 118 25.6 256 28 864 2,2,3-Trimethylpentane 109.8 26.1 100 10.8 759 Methylene Chloride 40.1 31.9 184 20.0 825 Octene-1 121.3 25.4 186 20.2 826 trans-Octene-2 125.0 25.1 212 22.95 840 cis-Octene-2 125.6 25.1 4 228 24.75 847 Diacetylene 10 36.3 248 27.0 858 80.1 28.3 375 40.8 905

Data submitted by:

R. L. Churchwell Tenneco Chemical Co. Houston, Texas Albert Zlatkis University of Houston Houston, Texas

276 J. of G. C.-August, 1964