NITROBENZENE; EI-B; MS

Computational Annotation of MS Peaks (CAMP)

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Atom-Mass pairs

Submission id: JP004269

Outputs for NITROBENZENE; EI-B; MS

Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP004269
Synonyms: NITROBENZENE
Total mass: 123.1092
Formula: H5 C6 O2 N1

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: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks: 38.0, 39.0, 50.0, 51.0, 64.0, 65.0, 74.0, 75.0, 77.0, 78.0, 94.0, 124.0,
Processing time: 0:00:01.773049

Results for the quried mass "73.0"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C2O2N1	0.051	3	2	O9,C4,C6,N7,O8
C2O2N1	0.051	3	2	O9,C5,C6,N7,O8
C6	0.072	1	0	C1,C2,C3,C4,C5,C6