acetic acid (2).TIF coxd 95 06 35 30 203 75 70 + 99 92 60 1013 8 55 SOT OBES 827 50 45 1233 40 1289 SE 1704 30 25 20 WO
-
- Site Admin
- Posts: 899603
- Joined: Mon Aug 02, 2021 8:13 am
acetic acid (2).TIF coxd 95 06 35 30 203 75 70 + 99 92 60 1013 8 55 SOT OBES 827 50 45 1233 40 1289 SE 1704 30 25 20 WO
D. Isopentyl alcohol (1).TIF 93 coperty cohol 60 12 05 1212 98 34 1169 5127 3323 SER Trance 30 ** &#BR$ 303 1456 1367 64 2011 4385 996 2920 70 68 1990 2850 99 64 105 62 60 4000 2500 0000 2000 1500 1000 2500 Weerber (1)
Disopentyl acetate NE(1).TIF yete (SE) 95 90 730 20 2013 1467 13 00 75 2934 70 SI ES 60 56 גנדי 50 15 CECI 40 2008 1500 1000 4000 3500 3000 2500 Wanners!
Functional Groups Wavelength range, cm-1 Signal strength Alcohol O-H 3000-3500 Broad peak Carboxylic acid O-H 2500-3500 Broad peak Amine N-H 3200-3500 Broad but half the size of OH Alkyl -C-H 2850-3000 (sp C-H) Sharp, medium Alkene =C-H 3000-3100 (sp? C-H) Sharp, medium Alkyne EC-H 3200-3300 (sp C-H) Sharp, strong Alkyne 2100-2300 Sharp, weak Nitrile CEN 2100-2300 Sharp, strong Carbonyl C=0 1650-1750 Sharp, strong Alkene C=C 1600-1650 Sharp, strong Aromatic C=C 1450-1600 Sharp, strong