Processed databases
Atom-Mass pairs
Outputs for BIS(2-BUTOXYETHYL) PHTHALATE; EI-B; MS
Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP005818
Synonyms: BIS(2-BUTOXYETHYL) PHTHALATE, PHTHALIC ACID BIS(2-BUTOXYETHYL) ESTER
Total mass: 366.4474
Formula: H30 C20 O6
Experimental information
MS type: MS
Instrument: HITACHI M-80
Instrument type: EI-B
Ionization: 20 eV
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 45.0, 56.0, 57.0, 72.0, 73.0, 85.0, 86.0, 101.0, 102.0, 104.0, 105.0, 118.0, 119.0, 133.0, 134.0, 148.0, 150.0, 163.0, 164.0, 177.0, 178.0, 193.0, 195.0, 221.0, 222.0, 249.0, 250.0, 267.0, 294.0, 295.0,
Processing time: 0:00:07.258214
Results for the quried mass "58.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C2O2 | 0.036 | 2 | 0 | C13,C15,O23,O25 |
| C2O2 | 0.036 | 2 | 0 | C14,C16,O24,O26 |
| C2O2 | 0.036 | 2 | 0 | C15,C19,O21,O25 |
| C2O2 | 0.036 | 2 | 0 | C16,C20,O22,O26 |
| C2O2 | 0.036 | 2 | 2 | C17,C19,O21,O25 |
| C2O2 | 0.036 | 2 | 2 | C18,C20,O22,O26 |
| C3O1 | 0.079 | 6 | 0 | C3,C5,C11,O23 |
| C3O1 | 0.079 | 6 | 0 | C4,C6,C12,O24 |
| C3O1 | 0.079 | 6 | 0 | C5,C11,C13,O23 |
| C3O1 | 0.079 | 6 | 0 | C6,C12,C14,O24 |
| C3O1 | 0.079 | 6 | 0 | C11,C13,C15,O23 |
| C3O1 | 0.079 | 6 | 0 | C12,C14,C16,O24 |
| C3O1 | 0.079 | 6 | 2 | C13,C15,C19,O25 |
| C3O1 | 0.079 | 6 | 2 | C14,C16,C20,O26 |
| C4 | 0.122 | 10 | 1 | C1,C3,C5,C11 |
| C4 | 0.122 | 10 | 1 | C2,C4,C6,C12 |