Processed databases
Atom-Mass pairs
Outputs for BUTYL PARA HYDROXY BENZOATE; EI-B; MS
Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP000075
Synonyms: BUTYL PARA HYDROXY BENZOATE
Total mass: 194.2265
Formula: H14 C11 O3
Experimental information
MS type: MS
Instrument: HITACHI RMU-7M
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: 29.0, 41.0, 64.0, 65.0, 93.0, 94.0, 121.0, 122.0, 139.0,
Processing time: 0:00:01.777904
Results for the quried mass "39.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C3 | 0.056 | 3 | 0 | C2,C3,C8 |
| C3 | 0.056 | 3 | 0 | C1,C2,C3 |
| C3 | 0.056 | 3 | 1 | C4,C5,C9 |
| C3 | 0.056 | 3 | 1 | C4,C6,C10 |
| C3 | 0.056 | 3 | 2 | C4,C9,C11 |
| C3 | 0.056 | 3 | 1 | C4,C6,C9 |
| C3 | 0.056 | 3 | 1 | C5,C7,C10 |
| C3 | 0.056 | 3 | 2 | C5,C9,C11 |
| C3 | 0.056 | 3 | 1 | C5,C7,C9 |
| C3 | 0.056 | 3 | 1 | C6,C7,C10 |
| C2O1 | 0.013 | 1 | 0 | C3,C8,O14 |
| C2O1 | 0.013 | 1 | 0 | C6,C10,O12 |
| C2O1 | 0.013 | 1 | 0 | C7,C10,O12 |
| C2O1 | 0.013 | 1 | 0 | C8,C11,O14 |
| C2O1 | 0.013 | 1 | 1 | C9,C11,O13 |
| C2O1 | 0.013 | 1 | 1 | C9,C11,O14 |