As of 2022-03-07, the Wikidata property conjugate acid (P4147) is used on 359 items as main value on statements (not counting qualifiers) of the Q and P namespaces.

Closest properties: by cardinality of intersection, by Jaccard index.

Display properties of the following types:                                    

Closest properties by cardinality of intersection

IDLabelIntersection cardinalityJaccard index
P31 instance of 358
 0.0000
P234 InChI 333
 0.0003
P235 InChIKey 333
 0.0003
P683 ChEBI ID 322
 0.0030
P233 canonical SMILES 322
 0.0004
P662 PubChem CID 311
 0.0003
P274 chemical formula 309
 0.0003
P2067 mass 293
 0.0009
P661 ChemSpider ID 289
 0.0023
P231 CAS Registry Number 173
 0.0002
P361 part of 164
 0.0001
P8494 DSSTOX compound identifier 140
 0.0002
P3117 DSSTox substance ID 140
 0.0002
P2017 isomeric SMILES 134
 0.0004
P1579 Reaxys registry number 131
 0.0067
P1578 Gmelin number 123
 0.0368
P703 found in taxon 83
 0.0000
P117 chemical structure 78
 0.0048
P652 UNII 61
 0.0009
P279 subclass of 61
 0.0000
P373 Commons category 58
 0.0000
P646 Freebase ID 56
 0.0000
P665 KEGG ID 53
 0.0026
P6366 Microsoft Academic ID 52
 0.0002
P1889 different from 51
 0.0001
P3636 PDB ligand ID 50
 0.0022
P4149 conjugate base 47
 0.0710
P3364 stereoisomer of 46
 0.0346
P8408 KBpedia ID 43
 0.0011
P592 ChEMBL ID 42
 0.0008
P2057 Human Metabolome Database ID 40
 0.0062
P2566 ECHA InfoCard ID 40
 0.0007
P232 EC number 40
 0.0007
P1417 Encyclopædia Britannica Online ID 40
 0.0002
P3345 RxNorm ID 37
 0.0039
P715 DrugBank ID 36
 0.0029
P10283 OpenAlex ID 32
 0.0003
P3827 JSTOR topic ID 30
 0.0012
P527 has part or parts 28
 0.0000
P1343 described by source 27
 0.0000
P4964 SPLASH 26
 0.0032
P638 PDB structure ID 26
 0.0010
P1296 Gran Enciclopèdia Catalana ID 25
 0.0002
P7049 AICS Chemical ID (former scheme) 24
 0.0014
P3417 Quora topic ID 23
 0.0001
P486 MeSH descriptor ID 22
 0.0006
P244 Library of Congress authority ID 21
 0.0000
P508 BNCF Thesaurus ID 20
 0.0012
P8691 SwissLipids identifier 19
 0.0011
P227 GND ID 19
 0.0000

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P4149 conjugate base 47
 0.0710
P1578 Gmelin number 123
 0.0368
P3364 stereoisomer of 46
 0.0346
P3071 standard molar entropy 8
 0.0193
P2075 speed of sound 7
 0.0170
P1117 pKa 9
 0.0161
P4842 ASHRAE refrigerant number 6
 0.0146
P8121 UM-BBD compound ID 16
 0.0125
P2260 ionization energy 7
 0.0108
P2129 immediately dangerous to life or health 7
 0.0094
P2203 upper flammable limit 5
 0.0093
P8224 molecular model or crystal lattice model 18
 0.0088
P2202 lower flammable limit 5
 0.0087
P3078 standard enthalpy of formation 5
 0.0083
P695 UN number 7
 0.0082
P2102 boiling point 10
 0.0079
P8000 electron configuration 3
 0.0078
P1109 refractive index 4
 0.0076
P246 element symbol 4
 0.0076
P3070 dynamic viscosity 3
 0.0075
P2119 vapor pressure 7
 0.0071
P7524 CA PROP 65 ID 8
 0.0068
P1579 Reaxys registry number 131
 0.0067
P1931 NIOSH Pocket Guide ID 7
 0.0066
P2404 time-weighted average exposure limit 6
 0.0065
P2057 Human Metabolome Database ID 40
 0.0062
P5220 ICSC ID 12
 0.0060
P2054 density 11
 0.0059
P8491 AHECC 2017 ID 3
 0.0058
P5076 Römpp online ID 11
 0.0058
P4952 safety classification and labelling 10
 0.0057
P2405 ceiling exposure limit 3
 0.0056
P2056 specific heat capacity 2
 0.0054
P2128 flash point 4
 0.0052
P2068 thermal conductivity 2
 0.0052
P657 RTECS number 10
 0.0049
P117 chemical structure 78
 0.0048
P2199 autoignition temperature 2
 0.0047
P1987 MCN code 5
 0.0047
P2240 median lethal dose (LD50) 2
 0.0045
P2115 NDF-RT ID 16
 0.0045
P1108 electronegativity 2
 0.0044
P769 significant drug interaction 2
 0.0044
P2085 Nikkaji ID 4
 0.0042
P2407 short-term exposure limit 2
 0.0041
P6185 tautomer of 5
 0.0040
P3345 RxNorm ID 37
 0.0039
P2107 decomposition point 2
 0.0035
P4964 SPLASH 26
 0.0032
P628 E number 3
 0.0032