1,2-BENZENEDICARBOXYLIC ACID DIETHYL ESTER; EI-B; MS

Computational Annotation of MS Peaks (CAMP)

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Submission id: JP001751

Outputs for 1,2-BENZENEDICARBOXYLIC ACID DIETHYL ESTER; EI-B; MS

Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP001751
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: EI-B
Ionization mode: POSITIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks: 29.0, 77.0, 78.0, 93.0, 104.0, 105.0, 107.0, 122.0, 123.0, 132.0, 133.0, 141.0, 148.0, 149.0, 151.0, 152.0, 166.0, 176.0, 177.0, 179.0, 195.0, 222.0, 223.0,
Processing time: 0:00:02.850695

Results for the quried mass "98.0"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C4O3	0.057	2	2	C9,C10,C11,C12,O13,O14,O16
C4O3	0.057	2	2	C9,C10,C11,C12,O13,O14,O15
C4O3	0.057	2	2	C9,C10,C11,C12,O13,O15,O16
C4O3	0.057	2	2	C9,C10,C11,C12,O14,O15,O16
C8	0.101	2	0	C5,C6,C7,C8,C9,C10,C11,C12
C5O2	0.100	6	0	C2,C4,C8,C10,C12,O14,O16
C5O2	0.100	6	0	C1,C3,C7,C9,C11,O13,O15