Processed databases
Atom-Mass pairs
Outputs for 1,2-BENZENEDICARBOXYLIC ACID DIETHYL ESTER; CI-B; MS
Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP001752
Synonyms: 1,2-BENZENEDICARBOXYLIC ACID DIETHYL ESTER, DIETHYL PHTHALATE
Total mass: 222.2366
Formula: H14 C12 O4
Experimental information
MS type: MS
Instrument: Unknown
Instrument type: CI-B
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 65.0, 70.0, 71.0, 79.0, 93.0, 105.0, 121.0, 123.0, 133.0, 147.0, 149.0, 150.0, 164.0, 176.0, 177.0, 179.0, 180.0, 189.0, 195.0, 222.0, 223.0, 225.0,
Processing time: 0:00:03.139250
Results for the quried mass "63.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C4O1 | 0.034 | 1 | 0 | C3,C7,C9,C11,O15 |
| C4O1 | 0.034 | 1 | 0 | C3,C9,C10,C11,O15 |
| C4O1 | 0.034 | 1 | 0 | C1,C3,C9,C11,O15 |
| C4O1 | 0.034 | 1 | 0 | C4,C8,C10,C12,O16 |
| C4O1 | 0.034 | 1 | 0 | C4,C9,C10,C12,O16 |
| C4O1 | 0.034 | 1 | 0 | C2,C4,C10,C12,O16 |
| C4O1 | 0.034 | 1 | 0 | C5,C7,C9,C11,O13 |
| C4O1 | 0.034 | 1 | 0 | C5,C7,C9,C11,O15 |
| C4O1 | 0.034 | 1 | 0 | C6,C8,C10,C12,O14 |
| C4O1 | 0.034 | 1 | 0 | C6,C8,C10,C12,O16 |
| C4O1 | 0.034 | 1 | 0 | C7,C9,C10,C12,O14 |
| C4O1 | 0.034 | 1 | 0 | C7,C9,C10,C12,O16 |
| C4O1 | 0.034 | 1 | 0 | C7,C9,C10,C11,O13 |
| C4O1 | 0.034 | 1 | 0 | C7,C9,C10,C11,O15 |
| C4O1 | 0.034 | 1 | 0 | C8,C9,C10,C11,O13 |
| C4O1 | 0.034 | 1 | 0 | C8,C9,C10,C11,O15 |
| C4O1 | 0.034 | 1 | 0 | C8,C9,C10,C12,O14 |
| C4O1 | 0.034 | 1 | 0 | C8,C9,C10,C12,O16 |
| C4O1 | 0.034 | 1 | 1 | C9,C10,C11,C12,O13 |
| C4O1 | 0.034 | 1 | 1 | C9,C10,C11,C12,O15 |
| C4O1 | 0.034 | 1 | 1 | C9,C10,C11,C12,O14 |
| C4O1 | 0.034 | 1 | 1 | C9,C10,C11,C12,O16 |
| C5 | 0.077 | 3 | 0 | C5,C7,C8,C9,C10 |
| C5 | 0.077 | 3 | 0 | C5,C6,C8,C9,C10 |
| C5 | 0.077 | 3 | 0 | C5,C6,C8,C10,C12 |
| C5 | 0.077 | 3 | 1 | C5,C7,C9,C10,C12 |
| C5 | 0.077 | 3 | 0 | C5,C6,C7,C9,C10 |
| C5 | 0.077 | 3 | 0 | C5,C6,C7,C9,C11 |
| C5 | 0.077 | 3 | 0 | C5,C6,C7,C8,C9 |
| C5 | 0.077 | 3 | 0 | C5,C6,C7,C8,C10 |
| C5 | 0.077 | 3 | 1 | C5,C7,C9,C10,C11 |
| C5 | 0.077 | 3 | 0 | C6,C7,C8,C9,C10 |
| C5 | 0.077 | 3 | 1 | C6,C8,C9,C10,C11 |
| C5 | 0.077 | 3 | 1 | C6,C8,C9,C10,C12 |
| C5 | 0.077 | 3 | 1 | C7,C8,C9,C10,C12 |
| C5 | 0.077 | 3 | 1 | C7,C8,C9,C10,C11 |
| C5 | 0.077 | 3 | 2 | C7,C9,C10,C11,C12 |
| C5 | 0.077 | 3 | 2 | C8,C9,C10,C11,C12 |