Processed databases
Atom-Mass pairs
Outputs for PHENANTHRENE; EI-B; MS
Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP010813
Synonyms: PHENANTHRENE
Total mass: 178.2288
Formula: H10 C14
Experimental information
MS type: MS
Instrument: JEOL JMS-D-3000
Instrument type: EI-B
Ionization: 70 eV
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks: 184.0,
Replicated queried mass peaks: 63.0, 75.0, 76.0, 88.0, 89.0, 151.0, 152.0, 175.0, 176.0, 178.0, 179.0,
Processing time: 0:00:02.164137
Results for the quried mass "51.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C4 | 0.066 | 3 | 0 | C1,C5,C9,C11 |
| C4 | 0.066 | 3 | 0 | C1,C3,C7,C13 |
| C4 | 0.066 | 3 | 1 | C1,C5,C11,C13 |
| C4 | 0.066 | 3 | 0 | C1,C3,C5,C11 |
| C4 | 0.066 | 3 | 0 | C1,C3,C5,C7 |
| C4 | 0.066 | 3 | 0 | C2,C6,C10,C12 |
| C4 | 0.066 | 3 | 0 | C2,C4,C8,C14 |
| C4 | 0.066 | 3 | 1 | C2,C6,C12,C14 |
| C4 | 0.066 | 3 | 0 | C2,C4,C6,C12 |
| C4 | 0.066 | 3 | 0 | C2,C4,C6,C8 |
| C4 | 0.066 | 3 | 1 | C3,C7,C11,C13 |
| C4 | 0.066 | 3 | 1 | C3,C7,C13,C14 |
| C4 | 0.066 | 3 | 1 | C4,C8,C12,C14 |
| C4 | 0.066 | 3 | 1 | C4,C8,C13,C14 |
| C4 | 0.066 | 3 | 1 | C5,C7,C11,C13 |
| C4 | 0.066 | 3 | 0 | C5,C9,C10,C11 |
| C4 | 0.066 | 3 | 2 | C5,C11,C13,C14 |
| C4 | 0.066 | 3 | 1 | C5,C9,C11,C13 |
| C4 | 0.066 | 3 | 1 | C6,C8,C12,C14 |
| C4 | 0.066 | 3 | 0 | C6,C9,C10,C12 |
| C4 | 0.066 | 3 | 2 | C6,C12,C13,C14 |
| C4 | 0.066 | 3 | 1 | C6,C10,C12,C14 |
| C4 | 0.066 | 3 | 1 | C7,C8,C13,C14 |
| C4 | 0.066 | 3 | 1 | C7,C9,C11,C13 |
| C4 | 0.066 | 3 | 2 | C7,C12,C13,C14 |
| C4 | 0.066 | 3 | 2 | C7,C11,C13,C14 |
| C4 | 0.066 | 3 | 1 | C8,C10,C12,C14 |
| C4 | 0.066 | 3 | 2 | C8,C11,C13,C14 |
| C4 | 0.066 | 3 | 2 | C8,C12,C13,C14 |
| C4 | 0.066 | 3 | 1 | C9,C10,C12,C14 |
| C4 | 0.066 | 3 | 2 | C9,C11,C13,C14 |
| C4 | 0.066 | 3 | 1 | C9,C10,C11,C13 |
| C4 | 0.066 | 3 | 1 | C9,C10,C11,C12 |
| C4 | 0.066 | 3 | 2 | C10,C12,C13,C14 |