Processed databases
Atom-Mass pairs
Outputs for PARA-AMINOPHENOL; EI-B; MS
Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP011263
Synonyms: PARA-AMINOPHENOL, 4-AMINOPHENOL
Total mass: 109.1256
Formula: H7 C6 O1 N1
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: 26.0, 27.0, 29.0, 30.0, 38.0, 39.0, 41.0, 42.0, 50.0, 51.0, 53.0, 54.0, 56.0, 62.0, 63.0, 65.0, 66.0, 68.0, 79.0, 80.0, 82.0, 109.0, 110.0,
Processing time: 0:00:01.962080
Results for the quried mass "40.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C3 | 0.064 | 4 | 2 | C1,C2,C5 |
| C3 | 0.064 | 4 | 2 | C1,C3,C6 |
| C3 | 0.064 | 4 | 2 | C1,C3,C5 |
| C3 | 0.064 | 4 | 2 | C2,C4,C6 |
| C3 | 0.064 | 4 | 2 | C2,C4,C5 |
| C3 | 0.064 | 4 | 2 | C3,C4,C6 |
| C2N1 | 0.044 | 2 | 0 | C1,C5,N7 |
| C2N1 | 0.044 | 2 | 0 | C2,C5,N7 |
| C2O1 | 0.021 | 0 | 0 | C3,C6,O8 |
| C2O1 | 0.021 | 0 | 0 | C4,C6,O8 |