Processed databases
Atom-Mass pairs
Outputs for BENZOIC ACID PENTYL ESTER; EI-B; MS
Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP009729
Synonyms: BENZOIC ACID PENTYL ESTER, PENTYL BENZOATE
Total mass: 192.2536
Formula: H16 C12 O2
Experimental information
MS type: MS
Instrument: HITACHI M-80
Instrument type: EI-B
Ionization: 20 eV
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 42.0, 43.0, 78.0, 79.0, 106.0, 123.0, 124.0, 193.0,
Processing time: 0:00:01.780401
Results for the quried mass "122.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C7O2 | 0.121 | 6 | 1 | C4,C5,C6,C8,C9,C11,C12,O13,O14 |
| C7O2 | 0.121 | 6 | 0 | C1,C2,C3,C7,C10,C11,C12,O13,O14 |