Tetrachlorophthalic anhydride(117-08-8) IR2
Product NameTetrachlorophthalic anhydride
CAS117-08-8
Molecular FormulaC8Cl4O3
Molecular Weight285.9
InChIInChI=1S/C8Cl4O3/c9-3-1-2(8(14)15-7(1)13)4(10)6(12)5(3)11
InChIKey AUHHYELHRWCWEZ-UHFFFAOYSA-N
SmilesC1(=O)C2=C(C(Cl)=C(Cl)C(Cl)=C2Cl)C(=O)O1
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MassMS-NW-4903 tetrachlorophthalic anhydride C8Cl4O3 (Mass of molecular ion: 284)
Source Temperature: 170 °C Sample Temperature: 120 °C Direct, 75 eV
12.0 1.2 17.0 1.5 18.0 6.9 28.0 6.8 35.0 3.1 36.0 13.0 37.0 1.0 44.0 2.3 47.0 7.5 48.0 2.9 49.0 2.4 53.5 2.6 60.0 6.9 67.5 4.1 68.5 1.4 71.0 19.8 72.0 10.9 73.0 4.7 83.0 2.6 85.0 2.1 87.0 2.3 88.5 6.8 89.0 1.1 89.5 6.5 90.5 2.1 95.0 6.1 97.0 2.1 102.5 1.0 103.5 1.0 106.0 13.9 107.0 35.5 107.5 1.1 108.0 9.6 109.0 9.1 118.0 9.2 120.0 9.2 121.0 4.5 122.0 3.0 130.0 2.3 132.0 1.5 135.0 3.4 137.0 1.1 142.0 42.3 143.0 3.4 144.0 27.4 145.0 2.0 146.0 4.8 177.0 22.6 178.0 1.7 179.0 21.8 180.0 1.6 181.0 7.2 205.0 3.2 207.0 3.1 209.0 1.1 212.0 51.7 213.0 3.6 214.0 66.5 215.0 4.5 216.0 32.2 217.0 2.2 218.0 7.0 240.0 78.6 241.0 6.1 242.0 100.0 243.0 8.0 244.0 48.7 245.0 4.0 246.0 10.7 247.0 1.0 248.0 1.0 284.0 43.1 285.0 4.0 286.0 56.0 287.0 5.0 288.0 26.7 289.0 2.5 290.0 6.0
KBr disc
nujol mull
4880 A,200 M,powder
