Processed databases
Atom-Mass pairs
Outputs for ETHYL ACETYLACETATE; EI-B; MS
Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP005422
Synonyms: ETHYL ACETYLACETATE, ETHYL 3-OXOBUTANOATE
Total mass: 130.1414
Formula: H10 C6 O3
Experimental information
MS type: MS
Instrument: HITACHI RMU-7M
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: 15.0, 27.0, 28.0, 31.0, 41.0, 43.0, 44.0, 46.0, 60.0, 70.0, 85.0, 86.0, 88.0, 103.0, 131.0,
Processing time: 0:00:02.115066
Results for the quried mass "102.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C4O3 | 0.088 | 6 | 1 | C2,C4,C5,C6,O7,O8,O9 |