Processed databases
Atom-Mass pairs
Outputs for DIETHYL PHTHALATE; EI-B; MS
Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP003305
Synonyms: DIETHYL PHTHALATE
Total mass: 222.2366
Formula: H14 C12 O4
Experimental information
MS type: MS
Instrument: JEOL JMS-01-SG-2
Instrument type: EI-B
Ionization: 75 eV
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 51.0, 66.0, 105.0, 150.0, 151.0, 177.0, 178.0, 223.0,
Processing time: 0:00:02.710743
Results for the quried mass "50.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C4 | 0.059 | 2 | 0 | C5,C6,C8,C10 |
| C4 | 0.059 | 2 | 0 | C5,C7,C9,C10 |
| C4 | 0.059 | 2 | 0 | C5,C7,C9,C11 |
| C4 | 0.059 | 2 | 0 | C5,C6,C7,C9 |
| C4 | 0.059 | 2 | 0 | C5,C6,C7,C8 |
| C4 | 0.059 | 2 | 0 | C6,C8,C9,C10 |
| C4 | 0.059 | 2 | 0 | C6,C8,C10,C12 |
| C4 | 0.059 | 2 | 0 | C7,C8,C9,C10 |
| C4 | 0.059 | 2 | 1 | C7,C9,C10,C12 |
| C4 | 0.059 | 2 | 1 | C7,C9,C10,C11 |
| C4 | 0.059 | 2 | 1 | C8,C9,C10,C11 |
| C4 | 0.059 | 2 | 1 | C8,C9,C10,C12 |
| C4 | 0.059 | 2 | 2 | C9,C10,C11,C12 |