As of 2022-03-07, the Wikidata property melting point (P2101) is used on 31,226 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 31,215
 0.0003
P235 InChIKey 31,091
 0.0238
P234 InChI 31,083
 0.0239
P662 PubChem CID 30,975
 0.0322
P274 chemical formula 30,958
 0.0296
P233 canonical SMILES 30,614
 0.0348
P2017 isomeric SMILES 22,510
 0.0612
P231 CAS Registry Number 9,799
 0.0102
P3117 DSSTox substance ID 8,960
 0.0103
P8494 DSSTOX compound identifier 8,915
 0.0102
P2566 ECHA InfoCard ID 6,972
 0.0874
P232 EC number 6,970
 0.0874
P2840 NSC number 4,827
 0.0350
P661 ChemSpider ID 4,462
 0.0295
P2067 mass 4,333
 0.0120
P652 UNII 3,691
 0.0385
P592 ChEMBL ID 2,918
 0.0371
P7049 AICS Chemical ID (former scheme) 2,715
 0.0604
P683 ChEBI ID 2,341
 0.0171
P679 ZVG number 2,210
 0.0611
P117 chemical structure 2,210
 0.0490
P6689 MassBank accession ID 2,015
 0.0502
P646 Freebase ID 1,964
 0.0004
P4964 SPLASH 1,916
 0.0517
P6366 Microsoft Academic ID 1,890
 0.0063
P1579 Reaxys registry number 1,696
 0.0348
P2062 HSDB ID 1,679
 0.0476
P703 found in taxon 1,310
 0.0005
P665 KEGG ID 1,237
 0.0248
P3636 PDB ligand ID 1,195
 0.0229
P373 Commons category 1,100
 0.0003
P527 has part or parts 1,096
 0.0016
P657 RTECS number 1,003
 0.0314
P10283 OpenAlex ID 969
 0.0074
P5220 ICSC ID 967
 0.0303
P2671 Google Knowledge Graph ID 955
 0.0001
P638 PDB structure ID 887
 0.0155
P2054 density 871
 0.0273
P7025 HCIS ID 836
 0.0245
P3073 CosIng number 829
 0.0234
P1578 Gmelin number 796
 0.0237
P2057 Human Metabolome Database ID 792
 0.0216
P486 MeSH descriptor ID 780
 0.0116
P2102 boiling point 736
 0.0234
P3345 RxNorm ID 736
 0.0185
P4952 safety classification and labelling 714
 0.0224
P715 DrugBank ID 700
 0.0164
P2868 subject has role 614
 0.0016
P1542 has effect 590
 0.0170
P1931 NIOSH Pocket Guide ID 574
 0.0183

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P2566 ECHA InfoCard ID 6,972
 0.0874
P232 EC number 6,970
 0.0874
P2017 isomeric SMILES 22,510
 0.0612
P679 ZVG number 2,210
 0.0611
P7049 AICS Chemical ID (former scheme) 2,715
 0.0604
P4964 SPLASH 1,916
 0.0517
P6689 MassBank accession ID 2,015
 0.0502
P117 chemical structure 2,210
 0.0490
P2062 HSDB ID 1,679
 0.0476
P652 UNII 3,691
 0.0385
P592 ChEMBL ID 2,918
 0.0371
P2840 NSC number 4,827
 0.0350
P1579 Reaxys registry number 1,696
 0.0348
P233 canonical SMILES 30,614
 0.0348
P662 PubChem CID 30,975
 0.0322
P657 RTECS number 1,003
 0.0314
P5220 ICSC ID 967
 0.0303
P274 chemical formula 30,958
 0.0296
P661 ChemSpider ID 4,462
 0.0295
P2054 density 871
 0.0273
P665 KEGG ID 1,237
 0.0248
P7025 HCIS ID 836
 0.0245
P234 InChI 31,083
 0.0239
P235 InChIKey 31,091
 0.0238
P1578 Gmelin number 796
 0.0237
P2102 boiling point 736
 0.0234
P3073 CosIng number 829
 0.0234
P3636 PDB ligand ID 1,195
 0.0229
P4952 safety classification and labelling 714
 0.0224
P2057 Human Metabolome Database ID 792
 0.0216
P3345 RxNorm ID 736
 0.0185
P1931 NIOSH Pocket Guide ID 574
 0.0183
P2119 vapor pressure 561
 0.0179
P683 ChEBI ID 2,341
 0.0171
P1542 has effect 590
 0.0170
P715 DrugBank ID 700
 0.0164
P2404 time-weighted average exposure limit 487
 0.0156
P638 PDB structure ID 887
 0.0155
P9066 FL number 459
 0.0138
P8224 molecular model or crystal lattice model 448
 0.0138
P5076 Römpp online ID 394
 0.0122
P2067 mass 4,333
 0.0120
P2128 flash point 371
 0.0119
P2177 solubility 362
 0.0116
P486 MeSH descriptor ID 780
 0.0116
P8121 UM-BBD compound ID 366
 0.0115
P2129 immediately dangerous to life or health 356
 0.0114
P3117 DSSTox substance ID 8,960
 0.0103
P8494 DSSTOX compound identifier 8,915
 0.0102
P9557 JECFA number 332
 0.0102