- Tue Oct 02 10 54 34 2018 Gmt 07 00 80 3080 449 3300 78 60 3057 3724 95 2860 28 1597 1676 91 1202 14 25 1657 35 1295 43 1 (23.28 KiB) Viewed 69 times
- Tue Oct 02 10 54 34 2018 Gmt 07 00 80 3080 449 3300 78 60 3057 3724 95 2860 28 1597 1676 91 1202 14 25 1657 35 1295 43 2 (15.78 KiB) Viewed 69 times
- Tue Oct 02 10 54 34 2018 Gmt 07 00 80 3080 449 3300 78 60 3057 3724 95 2860 28 1597 1676 91 1202 14 25 1657 35 1295 43 3 (28.97 KiB) Viewed 69 times
Tue Oct 02 10 54.34 2018 (GMT-07-00) bar 현역 80 60 % Transmittance 40 20 4000 3000 1000 2000 Wavenumbers (cm-1)
100 Overtone/combination bands for aromatic substitan {Para, but not clear) 698 Transmission % 50 639 969 774 850 1519 Shifted to a lower frequency 3268 due to conjugation O-H effects 1606 stretch C- O1677 2864spCH (hydroxyl) stretch Aromatic Not COOH 2925 Stretch (ester) C=C stretch 3500 3000 2500 2000 1500 =CH out of plane bending (para, but not clear) 1220 1169 1282 1 C-o stretch (ester) A 0 1000 500