DIETHYL PHTHALATE; EI-B; MS

Computational Annotation of MS Peaks (CAMP)

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Submission id: JP005812

Outputs for DIETHYL PHTHALATE; EI-B; MS

Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP005812
Synonyms: DIETHYL PHTHALATE, PHTHALIC ACID DIETHYL ESTER
Total mass: 222.2366
Formula: H14 C12 O4

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: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks: 150.0, 151.0, 177.0, 178.0, 195.0, 222.0, 223.0,
Processing time: 0:00:02.278375

Results for the quried mass "224.0"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C12O4	0.252	16	2	C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,O13,O14,O15,O16