Processed databases
Atom-Mass pairs
Outputs for 9-FLUORENONE; EI-B; MS
Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP010309
Synonyms: 9-FLUORENONE
Total mass: 180.2017
Formula: H8 C13 O1
Experimental information
MS type: MS
Instrument: HITACHI M-80A
Instrument type: EI-B
Ionization: 70 eV
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 39.0, 51.0, 63.0, 75.0, 76.0, 87.0, 99.0, 100.0, 126.0, 151.0, 152.0, 181.0, 182.0,
Processing time: 0:00:02.488011
Results for the quried mass "27.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C1O1 | 0.002 | 1 | 1 | C13,O14 |
| C2 | 0.045 | 3 | 1 | C1,C3 |
| C2 | 0.045 | 3 | 1 | C1,C5 |
| C2 | 0.045 | 3 | 1 | C2,C4 |
| C2 | 0.045 | 3 | 1 | C2,C6 |
| C2 | 0.045 | 3 | 1 | C3,C7 |
| C2 | 0.045 | 3 | 1 | C4,C8 |
| C2 | 0.045 | 3 | 2 | C5,C9 |
| C2 | 0.045 | 3 | 2 | C6,C10 |
| C2 | 0.045 | 3 | 2 | C7,C11 |
| C2 | 0.045 | 3 | 2 | C8,C12 |