Table 4 Possible compounds and sensory description information in ATR using hot air drying at different temperatures.
NO | Molecular Formula | RI | Possible compounds | Related Index | Odor Information | 35℃ | 45℃ | 55℃ | 65℃ | 75℃ | |
|---|---|---|---|---|---|---|---|---|---|---|---|
MXT-5 | MXT-1701 | ||||||||||
1 | C2H6O | 467 | 562 | Ethanol | 91.07 | Alcohol; ethanol | + | − | − | − | − |
2 | C10H16 | 996 | 1027 | Myrcene | 90.89 | Fragrant oil; aroma and other smells | + | + | + | + | − |
3 | C11H24 | 1043 | 1027 | 5-Ethyl nonane | 94.48 | / | + | + | + | + | − |
4 | C10H16 | 1053 | 1074 | L-Limonene | 88.11 | Orange; mint | − | + | + | + | − |
5 | C9H20O | 1105 | 1202 | 2-Nonanol | 93.73 | Cheese; oranges | + | + | + | + | + |
6 | C10H18O | 1107 | 1204 | Linalool | 93.88 | fennel; fragrant lemon oil | + | + | + | + | + |
7 | C9H10O | 1198 | 1319 | P-methylacetophenone | 97.77 | Almond; bitter almonds | + | + | + | + | + |
8 | C10H20O2 | 1218 | 1301 | Methyl nonanoate | 98.42 | Coconut; fruit | + | + | − | + | − |
9 | C15H32 | 1430 | 1456 | 5-Methyltetradecane | 95.76 | / | + | + | + | + | − |
10 | C12H22O | 1467 | 1559 | Geosmin | 77.58 | Sugar beet; earth | − | + | + | + | + |
11 | C13H26O2 | 1533 | 1599 | Methyl dodecanoate | 95.74 | Coconut; cream | + | + | + | + | + |
