As of 2022-03-07, the Wikidata property standard enthalpy of formation (P3078) is used on 248 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 246
 0.0000
P274 chemical formula 237
 0.0002
P2067 mass 234
 0.0007
P231 CAS Registry Number 224
 0.0002
P527 has part or parts 221
 0.0003
P234 InChI 213
 0.0002
P235 InChIKey 212
 0.0002
P233 canonical SMILES 204
 0.0002
P662 PubChem CID 204
 0.0002
P232 EC number 203
 0.0037
P2566 ECHA InfoCard ID 202
 0.0036
P661 ChemSpider ID 202
 0.0016
P3117 DSSTox substance ID 200
 0.0002
P8494 DSSTOX compound identifier 199
 0.0002
P646 Freebase ID 186
 0.0000
P6366 Microsoft Academic ID 176
 0.0007
P2054 density 174
 0.1105
P652 UNII 167
 0.0024
P7049 AICS Chemical ID (former scheme) 152
 0.0092
P2101 melting point 141
 0.0045
P679 ZVG number 137
 0.0189
P373 Commons category 132
 0.0000
P4952 safety classification and labelling 119
 0.0773
P657 RTECS number 117
 0.0637
P683 ChEBI ID 115
 0.0011
P2062 HSDB ID 109
 0.0186
P117 chemical structure 106
 0.0065
P1417 Encyclopædia Britannica Online ID 100
 0.0006
P5220 ICSC ID 93
 0.0515
P10283 OpenAlex ID 92
 0.0009
P2102 boiling point 90
 0.0839
P592 ChEMBL ID 78
 0.0015
P227 GND ID 76
 0.0001
P8224 molecular model or crystal lattice model 74
 0.0395
P1578 Gmelin number 74
 0.0225
P7025 HCIS ID 74
 0.0192
P18 image 74
 0.0000
P1579 Reaxys registry number 71
 0.0037
P2840 NSC number 71
 0.0006
P8408 KBpedia ID 70
 0.0018
P3345 RxNorm ID 69
 0.0073
P3417 Quora topic ID 65
 0.0004
P665 KEGG ID 61
 0.0030
P1343 described by source 61
 0.0001
P2671 Google Knowledge Graph ID 61
 0.0000
P3073 CosIng number 60
 0.0114
P486 MeSH descriptor ID 59
 0.0016
P695 UN number 58
 0.0836
P2119 vapor pressure 57
 0.0693
P1542 has effect 56
 0.0133

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P2054 density 174
 0.1105
P1109 refractive index 37
 0.0976
P2107 decomposition point 37
 0.0862
P2102 boiling point 90
 0.0839
P695 UN number 58
 0.0836
P4952 safety classification and labelling 119
 0.0773
P2260 ionization energy 37
 0.0730
P2129 immediately dangerous to life or health 43
 0.0715
P2119 vapor pressure 57
 0.0693
P3071 standard molar entropy 20
 0.0685
P2203 upper flammable limit 26
 0.0642
P2202 lower flammable limit 28
 0.0639
P657 RTECS number 117
 0.0637
P2404 time-weighted average exposure limit 48
 0.0622
P2407 short-term exposure limit 22
 0.0611
P2177 solubility 38
 0.0611
P1931 NIOSH Pocket Guide ID 55
 0.0606
P2201 electric dipole moment 16
 0.0556
P2075 speed of sound 16
 0.0548
P8491 AHECC 2017 ID 21
 0.0545
P5220 ICSC ID 93
 0.0515
P2066 molar fusion enthalpy 13
 0.0508
P2199 autoignition temperature 15
 0.0498
P1117 pKa 21
 0.0483
P2240 median lethal dose (LD50) 15
 0.0473
P2405 ceiling exposure limit 18
 0.0439
P8224 molecular model or crystal lattice model 74
 0.0395
P2116 molar enthalpy of vaporization 10
 0.0385
P2128 flash point 24
 0.0376
P2300 minimal lethal dose 10
 0.0365
P2117 combustion enthalpy 8
 0.0316
P1820 Open Food Facts food additive ID 17
 0.0294
P3070 dynamic viscosity 8
 0.0284
P5076 Römpp online ID 49
 0.0281
P700 Kemler code 8
 0.0276
P8121 UM-BBD compound ID 31
 0.0270
P628 E number 19
 0.0235
P4842 ASHRAE refrigerant number 7
 0.0234
P3013 surface tension 6
 0.0228
P1578 Gmelin number 74
 0.0225
P2113 sublimation temperature 6
 0.0221
P2056 specific heat capacity 5
 0.0196
P7025 HCIS ID 74
 0.0192
P679 ZVG number 137
 0.0189
P4149 conjugate base 11
 0.0187
P2062 HSDB ID 109
 0.0186
P7524 CA PROP 65 ID 19
 0.0179
P874 UN class 4
 0.0158
P2118 kinematic viscosity 4
 0.0155
P2072 CDB Chemical ID 4
 0.0154