4-HYDROXYBENZOIC ACID; EI-B; MS

Outputs for 4-HYDROXYBENZOIC ACID; EI-B; MS

Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP010824
Synonyms: 4-HYDROXYBENZOIC ACID
Total mass: 138.1205
Formula: H6 C7 O3

Structure file (with ALATIS unique atom labels)

Experimental information

MS type: MS
Instrument: JEOL JMS-D-3000
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: 42.0, 43.0, 45.0, 46.0, 51.0, 55.0, 57.0, 61.0, 62.0, 64.0, 65.0, 71.0, 74.0, 78.0, 83.0, 93.0, 94.0, 122.0, 123.0, 139.0,
Processing time: 0:00:02.170438
Queried mass list: ['27.000', '41.000', '44.000', '50.000', '53.000', '56.000', '60.000', '63.000', '66.000', '69.000', '73.000', '77.000', '81.000', '85.000', '92.000', '105.000', '121.000', '138.000']

Queried mass	Num. matched formulas	Num. matched fragments
27.0 (link to fragments)	2	9
41.0 (link to fragments)	1	4
44.0 (link to fragments)	2	3
50.0 (link to fragments)	1	9
53.0 (link to fragments)	2	11
56.0 (link to fragments)	2	6
60.0 (link to fragments)	1	10
63.0 (link to fragments)	2	12
66.0 (link to fragments)	2	4
69.0 (link to fragments)	2	4
73.0	No match found!	No match found!
77.0 (link to fragments)	1	1
81.0 (link to fragments)	2	4
85.0 (link to fragments)	1	3
92.0 (link to fragments)	2	3
105.0 (link to fragments)	1	1
121.0 (link to fragments)	2	7
138.0 (link to fragments)	1	1