DIPPR Compound List 2011 Sponsor ChemID Chemical Name Formula CAS# Only 1 METHANE CH4 74‐82‐8 2 ETHANE C2H6 74‐84‐0 3 PROPANE C3H8 74‐98‐6 4 ISOBUTANE C4H10 75‐28‐5 5n‐BUTANE C4H10 106‐97‐8 6 1,1,3‐TRIMETHYLCYCLOHEXANE C9H18 3073‐66‐3S 7n‐PENTANE C5H12 109‐66‐0 8 ISOPENTANE C5H12 78‐78‐4 9 NEOPENTANE C5H12 463‐82‐1 11 n‐HEXANE C6H14 110‐54‐3 12 2‐METHYLPENTANE C6H14 107‐83‐5 13 3‐METHYLPENTANE C6H14 96‐14‐0 14 2,2‐DIMETHYLBUTANE C6H14 75‐83‐2 15 2,3‐DIMETHYLBUTANE C6H14 79‐29‐8 17 n‐HEPTANE C7H16 142‐82‐5 18 2‐METHYLHEXANE C7H16 591‐76‐4 19 3‐METHYLHEXANE C7H16 589‐34‐4 20 3‐ETHYLPENTANE C7H16 617‐78‐7 21 2,2‐DIMETHYLPENTANE C7H16 590‐35‐2 22 2,3‐DIMETHYLPENTANE C7H16 565‐59‐3 23 2,4‐DIMETHYLPENTANE C7H16 108‐08‐7 24 3,3‐DIMETHYLPENTANE C7H16 562‐49‐2 25 2,2,3‐TRIMETHYLBUTANE C7H16 464‐06‐2 27 n‐OCTANE C8H18 111‐65‐9 28 2‐METHYLHEPTANE C8H18 592‐27‐8 29 3‐METHYLHEPTANE C8H18 589‐81‐1 30 4‐METHYLHEPTANE C8H18 589‐53‐7 31 3‐ETHYLHEXANE C8H18 619‐99‐8 32 2,2‐DIMETHYLHEXANE C8H18 590‐73‐8 33 2,3‐DIMETHYLHEXANE C8H18 584‐94‐1 34 2,4‐DIMETHYLHEXANE C8H18 589‐43‐5 35 2,5‐DIMETHYLHEXANE C8H18 592‐13‐2 36 3,3‐DIMETHYLHEXANE C8H18 563‐16‐6 37 3,4‐DIMETHYLHEXANE C8H18 583‐48‐2 38 2‐METHYL‐3‐ETHYLPENTANE C8H18 609‐26‐7 39 3‐METHYL‐3‐ETHYLPENTANE C8H18 1067‐08‐9 40 2,2,3‐TRIMETHYLPENTANE C8H18 564‐02‐3 41 2,2,4‐TRIMETHYLPENTANE C8H18 540‐84‐1 42 2,3,3‐TRIMETHYLPENTANE C8H18 560‐21‐4 43 2,3,4‐TRIMETHYLPENTANE C8H18 565‐75‐3 44 2,2,3,3‐TETRAMETHYLBUTANE C8H18 594‐82‐1 46 n‐NONANE C9H20 111‐84‐2 47 2,2,5‐TRIMETHYLHEXANE C9H20 3522‐94‐9 48 3,3,5‐TRIMETHYLHEPTANE C10H22 7154‐80‐5 49 2,4,4‐TRIMETHYLHEXANE C9H20 16747‐30‐1 Page 1 of 50 DIPPR Compound List 2011 Sponsor ChemID Chemical Name Formula CAS# Only 50 3,3‐DIETHYLPENTANE C9H20 1067‐20‐5 51 2,2,3,3‐TETRAMETHYLPENTANE C9H20 7154‐79‐2 52 2,2,3,4‐TETRAMETHYLPENTANE C9H20 1186‐53‐4 53 2,2,4,4‐TETRAMETHYLPENTANE C9H20 1070‐87‐7 54 2,3,3,4‐TETRAMETHYLPENTANE C9H20 16747‐38‐9 55 SQUALANE C30H62 111‐01‐3 56 n‐DECANE C10H22 124‐18‐5 57 2,2,3,3‐TETRAMETHYLHEXANE C10H22 13475‐81‐5 58 2,2,5,5‐TETRAMETHYLHEXANE C10H22 1071‐81‐4 61 iso‐BUTYLCYCLOHEXANE C10H20 1678‐98‐4 62 tert‐BUTYLCYCLOHEXANE C10H20 3178‐22‐1 63 n‐UNDECANE C11H24 1120‐21‐4 64 n‐DODECANE C12H26 112‐40‐3 65 n‐TRIDECANE C13H28 629‐50‐5 66 n‐TETRADECANE C14H30 629‐59‐4 67 n‐PENTADECANE C15H32 629‐62‐9 68 n‐HEXADECANE C16H34 544‐76‐3 69 n‐HEPTADECANE C17H36 629‐78‐7 70 n‐OCTADECANE C18H38 593‐45‐3 71 n‐NONADECANE C19H40 629‐92‐5 72 2,2‐DIMETHYLOCTANE C10H22 15869‐87‐1 73 n‐EICOSANE C20H42 112‐95‐8 74 n‐HENEICOSANE C21H44 629‐94‐7 75 n‐DOCOSANE C22H46 629‐97‐0 76 n‐TRICOSANE C23H48 638‐67‐5 77 n‐TETRACOSANE C24H50 646‐31‐1 78 n‐PENTACOSANE C25H52 629‐99‐2 79 n‐HEXACOSANE C26H54 630‐01‐3 80 n‐HEPTACOSANE C27H56 593‐49‐7 81 n‐OCTACOSANE C28H58 630‐02‐4 82 n‐NONACOSANE C29H60 630‐03‐5 85 3‐METHYLNONANE C10H22 5911‐04‐6 86 2‐METHYLNONANE C10H22 871‐83‐0 87 4‐METHYLNONANE C10H22 17301‐94‐9 88 5‐METHYLNONANE C10H22 15869‐85‐9 90 2,2,4,4,6,8,8‐HEPTAMETHYLNONANE C16H34 4390‐04‐9 91 2‐METHYLOCTANE C9H20 3221‐61‐2 92 3‐METHYLOCTANE C9H20 2216‐33‐3 93 4‐METHYLOCTANE C9H20 2216‐34‐4 94 3‐ETHYLHEPTANE C9H20 15869‐80‐4 96 2,2‐DIMETHYLHEPTANE C9H20 1071‐26‐7 100 3‐METHYLUNDECANE C12H26 1002‐43‐3 101 CYCLOPROPANE C3H6 75‐19‐4 102 CYCLOBUTANE C4H8 287‐23‐0 104 CYCLOPENTANE C5H10 287‐92‐3 Page 2 of 50 DIPPR Compound List 2011 Sponsor ChemID Chemical Name Formula CAS# Only 105 METHYLCYCLOPENTANE C6H12 96‐37‐7 107 ETHYLCYCLOPENTANE C7H14 1640‐89‐7 108 1,1‐DIMETHYLCYCLOPENTANE C7H14 1638‐26‐2 109 cis‐1,2‐DIMETHYLCYCLOPENTANE C7H14 1192‐18‐3 110 trans‐1,2‐DIMETHYLCYCLOPENTANE C7H14 822‐50‐4 111 cis‐1,3‐DIMETHYLCYCLOPENTANE C7H14 2532‐58‐3 112 trans‐1,3‐DIMETHYLCYCLOPENTANE C7H14 1759‐58‐6 114 n‐PROPYLCYCLOPENTANE C8H16 2040‐96‐2 115 ISOPROPYLCYCLOPENTANE C8H16 3875‐51‐2 116 1‐METHYL‐1‐ETHYLCYCLOPENTANE C8H16 16747‐50‐5 117 1‐cis‐2‐trans‐3‐TRIMETHYLCYCLOPENTANE C8H16 15890‐40‐1 118 1,1,3‐TRIMETHYLCYCLOPENTANE C8H16 4516‐69‐2 119 1‐cis‐2‐trans‐4‐TRIMETHYLCYCLOPENTANE C8H16 4850‐28‐6 120 1,1,2‐TRIMETHYLCYCLOPENTANE C8H16 4259‐00‐1 122 n‐BUTYLCYCLOPENTANE C9H18 2040‐95‐1 127 PENTYLCYCLOHEXANE C11H22 4292‐92‐6S 128 2‐METHYLDECANE C11H24 6975‐98‐0S 129 2‐METHYLUNDECANE C12H26 7045‐71‐8S 130 2‐METHYLDODECANE C13H28 1560‐97‐0S 131 3‐ETHYLDODECANE C14H30 57297‐82‐2S 132 2‐METHYLTRIDECANE C14H30 1560‐96‐9S 133 trans‐2,n‐HEXYL‐DECAHYDRONAPHTHALENE C16H30 103554‐13‐8S 137 CYCLOHEXANE C6H12 110‐82‐7 138 METHYLCYCLOHEXANE C7H14 108‐87‐2 140 ETHYLCYCLOHEXANE C8H16 1678‐91‐7 141 1,1‐DIMETHYLCYCLOHEXANE C8H16 590‐66‐9 142 cis‐1,2‐DIMETHYLCYCLOHEXANE C8H16 2207‐01‐4 143 trans‐1,2‐DIMETHYLCYCLOHEXANE C8H16 6876‐23‐9 144 cis‐1,3‐DIMETHYLCYCLOHEXANE C8H16 638‐04‐0 145 trans‐1,3‐DIMETHYLCYCLOHEXANE C8H16 2207‐03‐6 146 cis‐1,4‐DIMETHYLCYCLOHEXANE C8H16 624‐29‐3 147 trans‐1,4‐DIMETHYLCYCLOHEXANE C8H16 2207‐04‐7 148 1‐trans‐3,5‐TRIMETHYLCYCLOHEXANE C9H18 1795‐26‐2 149 n‐PROPYLCYCLOHEXANE C9H18 1678‐92‐8 150 ISOPROPYLCYCLOHEXANE C9H18 696‐29‐7 151 1,2,3,4‐TETRAMETHYLCYCLOHEXANE C10H20 3726‐45‐2 152 n‐BUTYLCYCLOHEXANE C10H20 1678‐93‐9 153 cis‐DECAHYDRONAPHTHALENE C10H18 493‐01‐6 154 trans‐DECAHYDRONAPHTHALENE C10H18 493‐02‐7 155 BICYCLOHEXYL C12H22 92‐51‐3 156 1,1‐DIETHYLCYCLOHEXANE C10H20 78‐01‐3 158 n‐DECYLCYCLOHEXANE C16H32 1795‐16‐0 159 CYCLOHEPTANE C7H14 291‐64‐5 160 CYCLOOCTANE C8H16 292‐64‐8 161 trans‐1,4‐DIETHYLCYCLOHEXANE C10H20 13990‐93‐7 Page 3 of 50 DIPPR Compound List 2011 Sponsor ChemID Chemical Name Formula CAS# Only 162 2,3‐DIMETHYLHEPTANE C9H20 3074‐71‐3S 163 2,3‐DIMETHYLNONANE C11H24 2884‐06‐2S 164 2,3‐DIMETHYLDECANE C12H26 17312‐44‐6S 165 2,3‐DIMETHYLUNDECANE C13H28 17312‐77‐5S 166 2,3‐DIMETHYLDODECANE C14H30 6117‐98‐2S 176 2,6‐DIMETHYLHEPTANE C9H20 1072‐05‐5 190 2,2‐DIMETHYL‐3‐ETHYLPENTANE C9H20 16747‐32‐3 192 2,4‐DIMETHYL‐3‐ETHYLPENTANE C9H20 1068‐87‐7 201 ETHYLENE C2H4 74‐85‐1 202 PROPYLENE C3H6 115‐07‐1 203 1‐TRIACONTENE C30H60 18435‐53‐5 204 1‐BUTENE C4H8 106‐98‐9 205 cis‐2‐BUTENE C4H8 590‐18‐1 206 trans‐2‐BUTENE C4H8 624‐64‐6 207 ISOBUTENE C4H8 115‐11‐7 208 trans‐2,2,4,6,6‐PENTAMETHYL‐3‐HEPTENE C12H24 27656‐49‐1 209 1‐PENTENE C5H10 109‐67‐1 210 cis‐2‐PENTENE C5H10 627‐20‐3 211 trans‐2‐PENTENE C5H10 646‐04‐8 212 2‐METHYL‐1‐BUTENE C5H10 563‐46‐2 213 3‐METHYL‐1‐BUTENE C5H10 563‐45‐1 214 2‐METHYL‐2‐BUTENE C5H10 513‐35‐9 215 1‐HEXATRIACONTENE C36H72 61868‐14‐2S 216 1‐HEXENE C6H12 592‐41‐6 217 cis‐2‐HEXENE C6H12 7688‐21‐3 218 trans‐2‐HEXENE C6H12 4050‐45‐7 219 cis‐3‐HEXENE C6H12 7642‐09‐3 220 trans‐3‐HEXENE C6H12 13269‐52‐8 221 2‐METHYL‐1‐PENTENE C6H12 763‐29‐1 222 3‐METHYL‐1‐PENTENE C6H12 760‐20‐3 223 4‐METHYL‐1‐PENTENE C6H12 691‐37‐2 224 2‐METHYL‐2‐PENTENE C6H12 625‐27‐4 225 3‐METHYL‐cis‐2‐PENTENE C6H12 922‐62‐3 226 4‐METHYL‐1‐HEXENE C7H14 3769‐23‐1 227 4‐METHYL‐cis‐2‐PENTENE C6H12 691‐38‐3 228 4‐METHYL‐trans‐2‐PENTENE C6H12 674‐76‐0 229 2‐ETHYL‐1‐BUTENE C6H12 760‐21‐4 230 2,3‐DIMETHYL‐1‐BUTENE C6H12 563‐78‐0 231 3,3‐DIMETHYL‐1‐BUTENE C6H12 558‐37‐2 232 2,3‐DIMETHYL‐2‐BUTENE C6H12 563‐79‐1 233 2‐ETHYL‐1‐PENTENE C7H14 3404‐71‐5 234 1‐HEPTENE C7H14 592‐76‐7 235 cis‐2‐HEPTENE C7H14 6443‐92‐1 236 trans‐2‐HEPTENE C7H14 14686‐13‐6 237 trans‐3‐HEPTENE C7H14 14686‐14‐7 Page 4 of 50 DIPPR Compound List 2011 Sponsor ChemID Chemical Name Formula CAS# Only 238 2‐METHYL‐1‐HEXENE C7H14 6094‐02‐6 239 3‐ETHYL‐1‐PENTENE C7H14 4038‐04‐4 240 3‐METHYL‐1‐HEXENE C7H14 3404‐61‐3 241 3‐ETHYL‐1‐HEXENE C8H16 3404‐58‐8 242 4‐METHYL‐1‐HEPTENE C8H16 13151‐05‐8 243 1‐TETRACONTENE C40H80 61868‐18‐6 244 cis‐2‐NONENE C9H18 6434‐77‐1 245 trans‐2‐NONENE C9H18 6434‐78‐2 246 VINYLCYCLOHEXANE C8H14 695‐12‐5S 247 1‐ETHYLCYCLOHEXENE C8H14 1453‐24‐3S 248 2,3,3‐TRIMETHYL‐1‐BUTENE C7H14 594‐56‐9 249 cis‐3‐HEPTENE C7H14 7642‐10‐6 250 1‐OCTENE C8H16 111‐66‐0 251 trans‐2‐OCTENE C8H16 13389‐42‐9 256 2,4,4‐TRIMETHYL‐1‐PENTENE C8H16 107‐39‐1 257 2,4,4‐TRIMETHYL‐2‐PENTENE C8H16 107‐40‐4 258 2‐ETHYL‐1‐HEXENE C8H16 1632‐16‐2 259 1‐NONENE C9H18 124‐11‐8 260 1‐DECENE C10H20 872‐05‐9 261 1‐UNDECENE C11H22 821‐95‐4 262 1‐DODECENE C12H24 112‐41‐4 263 1‐TRIDECENE C13H26 2437‐56‐1 264 1‐TETRADECENE C14H28 1120‐36‐1 265 1‐PENTADECENE C15H30 13360‐61‐7 266 1‐HEXADECENE C16H32 629‐73‐2 267 1‐OCTADECENE C18H36 112‐88‐9 268 6‐METHYL‐1‐HEPTENE C8H16 5026‐76‐6 269 CYCLOPENTENE C5H8 142‐29‐0 270 CYCLOHEXENE C6H10 110‐83‐8 271 trans‐2‐EICOSENE C20H40 42448‐85‐1 272 trans‐2‐PENTADECENE C15H30 74392‐36‐2 273 CYCLOHEPTENE C7H12 628‐92‐2 274 CYCLOOCTENE C8H14 931‐88‐4 276 cis‐2‐OCTENE C8H16 7642‐04‐8 277 trans‐3‐OCTENE C8H16 14919‐01‐8 278 cis‐4‐OCTENE C8H16 7642‐15‐1 279 trans‐4‐OCTENE C8H16 14850‐23‐8 280 cis‐3‐OCTENE C8H16 14850‐22‐7 281 1‐HEPTADECENE C17H34 6765‐39‐5 283 1‐NONADECENE C19H38 18435‐45‐5 284 1‐EICOSENE C20H40 3452‐07‐1 285 VINYLCYCLOHEXENE C8H12 100‐40‐3 286 1‐METHYLCYCLOPENTENE C6H10 693‐89‐0 287 3‐METHYLCYCLOPENTENE C6H10 1120‐62‐3 288 4‐METHYLCYCLOPENTENE C6H10 1759‐81‐5 Page 5 of 50 DIPPR Compound List 2011 Sponsor ChemID Chemical Name Formula CAS# Only 289 2,3‐DIMETHYL‐1‐HEXENE C8H16 16746‐86‐4 290 d‐LIMONENE C10H16 5989‐27‐5 291 TERPINOLENE C10H16 586‐62‐9 292 PROPENYL CYCLOHEXENE C9H14 13511‐13‐2 293 1‐DOCOSENE C22H44 1599‐67‐3 294 1‐TETRACOSENE C24H48 10192‐32‐2 295 1‐HEXACOSENE C26H52 18835‐33‐1 296 1‐OCTACOSENE C28H56 18835‐34‐2 301 PROPADIENE C3H4 463‐49‐0 302 1,2‐BUTADIENE C4H6 590‐19‐2 303 1,3‐BUTADIENE C4H6 106‐99‐0 304 1,2‐PENTADIENE C5H8 591‐95‐7 305 cis‐1,3‐PENTADIENE C5H8 1574‐41‐0 306 trans‐1,3‐PENTADIENE C5H8 2004‐70‐8 307 1,4‐PENTADIENE C5H8 591‐93‐5 308 2,3‐PENTADIENE C5H8 591‐96‐8 309 ISOPRENE C5H8 78‐79‐5 310 1,5‐HEXADIENE C6H10 592‐42‐7 311 3‐METHYL‐1,2‐BUTADIENE C5H8 598‐25‐4 312 METHYLCYCLOPENTADIENE