PHENOLPHTHALIN(81-90-3) IR1
Product NamePHENOLPHTHALIN
CAS81-90-3
Molecular FormulaC20H16O4
Molecular Weight320.34
InChIInChI=1S/C20H16O4/c21-15-9-5-13(6-10-15)19(14-7-11-16(22)12-8-14)17-3-1-2-4-18(17)20(23)24/h1-12,19,21-22H,(H,23,24)
InChIKey FFFPYJTVNSSLBQ-UHFFFAOYSA-N
SmilesC(O)(=O)C1=CC=CC=C1C(C1=CC=C(O)C=C1)C1=CC=C(O)C=C1
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MassMS-NW-1711 phenolphthalin C20H16O4 (Mass of molecular ion: 320)
Source Temperature: 230 °C Sample Temperature: 210 °C Direct, 75 eV
18.0 2.9 27.0 2.0 28.0 2.0 39.0 4.7 41.0 1.7 43.0 1.5 44.0 1.2 50.0 1.0 51.0 2.7 53.0 1.0 55.0 4.3 57.0 1.2 63.0 2.3 65.0 4.6 66.0 1.0 75.0 1.5 76.0 2.4 77.0 5.9 88.0 1.0 89.0 1.4 91.0 1.0 93.0 2.2 94.0 2.7 94.5 1.5 95.0 1.1 101.0 2.7 104.0 1.5 105.0 4.6 107.0 1.3 109.0 1.2 113.0 4.4 113.5 1.3 114.0 1.2 115.0 4.8 119.0 1.8 121.0 5.8 122.0 1.3 126.0 1.0 127.0 2.3 127.5 2.2 128.0 3.2 131.0 1.1 133.0 7.2 139.0 2.0 141.0 4.5 142.0 4.4 142.5 1.0 150.0 1.5 151.0 4.6 152.0 9.0 153.0 4.2 165.0 1.7 168.0 1.7 169.0 2.5 170.0 1.0 180.0 2.0 181.0 16.2 182.0 3.1 189.0 2.6 197.0 11.5 198.0 3.4 199.0 15.4 200.0 2.8 201.0 1.0 202.0 2.9 209.0 6.0 210.0 1.5 213.0 1.3 215.0 3.0 218.0 1.1 225.0 15.6 226.0 16.1 227.0 4.3 228.0 1.5 231.0 1.6 244.0 1.6 245.0 1.6 247.0 1.0 255.0 2.8 256.0 1.4 257.0 9.6 258.0 2.2 271.0 1.0 273.0 21.2 274.0 12.2 275.0 3.6 284.0 1.2 285.0 1.8 301.0 3.7 302.0 100.0 303.0 22.4 304.0 3.1 318.0 2.0 319.0 1.5 320.0 16.0 321.0 3.6
KBr disc
nujol mull
