Processed databases
Atom-Mass pairs
Outputs for 3,4,5-TRIHYDROXYBENZOIC ACID; EI-B; MS
Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP007233
Synonyms: 3,4,5-TRIHYDROXYBENZOIC ACID, GALLIC ACID
Total mass: 170.1193
Formula: H6 C7 O5
Experimental information
MS type: MS
Instrument: HITACHI M-52
Instrument type: EI-B
Ionization: 25 eV
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 18.0, 28.0, 44.0, 45.0, 51.0, 52.0, 55.0, 57.0, 68.0, 69.0, 80.0, 81.0, 84.0, 85.0, 96.0, 97.0, 108.0, 109.0, 111.0, 125.0, 126.0, 137.0, 153.0, 154.0, 170.0, 171.0,
Processing time: 0:00:02.821254
Results for the quried mass "39.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C3 | 0.056 | 3 | 1 | C1,C2,C3 |
| C3 | 0.056 | 3 | 2 | C1,C4,C6 |
| C3 | 0.056 | 3 | 2 | C1,C3,C7 |
| C3 | 0.056 | 3 | 2 | C1,C3,C4 |
| C3 | 0.056 | 3 | 2 | C2,C5,C6 |
| C3 | 0.056 | 3 | 2 | C2,C3,C7 |
| C3 | 0.056 | 3 | 2 | C2,C3,C5 |
| C2O1 | 0.013 | 1 | 0 | C1,C4,O8 |
| C2O1 | 0.013 | 1 | 0 | C2,C5,O9 |
| C2O1 | 0.013 | 1 | 1 | C3,C7,O11 |
| C2O1 | 0.013 | 1 | 0 | C3,C7,O12 |
| C2O1 | 0.013 | 1 | 0 | C4,C6,O10 |
| C2O1 | 0.013 | 1 | 0 | C4,C6,O8 |
| C2O1 | 0.013 | 1 | 0 | C5,C6,O10 |
| C2O1 | 0.013 | 1 | 0 | C5,C6,O9 |