As of 2022-03-07, the Wikidata property CDB Chemical ID (P2072) is used on 15 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
P4964 SPLASH 15
 0.0019
P117 chemical structure 15
 0.0009
P2566 ECHA InfoCard ID 15
 0.0003
P232 EC number 15
 0.0003
P661 ChemSpider ID 15
 0.0001
P2067 mass 15
 0.0000
P8494 DSSTOX compound identifier 15
 0.0000
P3117 DSSTox substance ID 15
 0.0000
P233 canonical SMILES 15
 0.0000
P231 CAS Registry Number 15
 0.0000
P662 PubChem CID 15
 0.0000
P274 chemical formula 15
 0.0000
P234 InChI 15
 0.0000
P235 InChIKey 15
 0.0000
P31 instance of 15
 0.0000
P5220 ICSC ID 14
 0.0085
P2062 HSDB ID 14
 0.0024
P679 ZVG number 14
 0.0020
P6689 MassBank accession ID 14
 0.0013
P7049 AICS Chemical ID (former scheme) 14
 0.0009
P2101 melting point 14
 0.0004
P592 ChEMBL ID 14
 0.0003
P652 UNII 14
 0.0002
P683 ChEBI ID 14
 0.0001
P646 Freebase ID 14
 0.0000
P2102 boiling point 13
 0.0142
P657 RTECS number 13
 0.0076
P1579 Reaxys registry number 13
 0.0007
P6366 Microsoft Academic ID 13
 0.0000
P703 found in taxon 13
 0.0000
P695 UN number 12
 0.0237
P7025 HCIS ID 12
 0.0033
P3636 PDB ligand ID 12
 0.0005
P2840 NSC number 12
 0.0001
P2128 flash point 11
 0.0263
P1931 NIOSH Pocket Guide ID 11
 0.0153
P4952 safety classification and labelling 11
 0.0078
P2054 density 11
 0.0073
P1578 Gmelin number 11
 0.0035
P1542 has effect 11
 0.0027
P2057 Human Metabolome Database ID 11
 0.0018
P373 Commons category 11
 0.0000
P2203 upper flammable limit 10
 0.0532
P2202 lower flammable limit 10
 0.0448
P2260 ionization energy 10
 0.0332
P2404 time-weighted average exposure limit 10
 0.0173
P2119 vapor pressure 10
 0.0157
P3073 CosIng number 10
 0.0020
P665 KEGG ID 10
 0.0005
P1417 Encyclopædia Britannica Online ID 10
 0.0001

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P2075 speed of sound 8
 0.1194
P2199 autoignition temperature 7
 0.0921
P874 UN class 2
 0.0909
P2117 combustion enthalpy 2
 0.0769
P2086 CDD Public ID 1
 0.0667
P2796 3DMet ID 1
 0.0588
P4842 ASHRAE refrigerant number 4
 0.0580
P2116 molar enthalpy of vaporization 2
 0.0571
P3070 dynamic viscosity 3
 0.0556
P3071 standard molar entropy 4
 0.0533
P2203 upper flammable limit 10
 0.0532
P2202 lower flammable limit 10
 0.0448
P2056 specific heat capacity 1
 0.0385
P2260 ionization energy 10
 0.0332
P2201 electric dipole moment 2
 0.0290
P2066 molar fusion enthalpy 1
 0.0286
P2128 flash point 11
 0.0263
P695 UN number 12
 0.0237
P2407 short-term exposure limit 3
 0.0205
P2129 immediately dangerous to life or health 8
 0.0199
P1117 pKa 4
 0.0183
P8491 AHECC 2017 ID 3
 0.0176
P2404 time-weighted average exposure limit 10
 0.0173
P1109 refractive index 3
 0.0167
P2119 vapor pressure 10
 0.0157
P2405 ceiling exposure limit 3
 0.0156
P700 Kemler code 1
 0.0156
P3078 standard enthalpy of formation 4
 0.0154
P1931 NIOSH Pocket Guide ID 11
 0.0153
P2177 solubility 6
 0.0143
P2102 boiling point 13
 0.0142
P6852 CCDC Number 1
 0.0115
P2084 ZINC ID 1
 0.0114
P5219 BMRB ID 1
 0.0105
P4852 JECFA database ID 5
 0.0087
P5220 ICSC ID 14
 0.0085
P4952 safety classification and labelling 11
 0.0078
P657 RTECS number 13
 0.0076
P2054 density 11
 0.0073
P8121 UM-BBD compound ID 5
 0.0053
P2565 global warming potential 1
 0.0052
P8224 molecular model or crystal lattice model 7
 0.0041
P9557 JECFA number 6
 0.0038
P7524 CA PROP 65 ID 3
 0.0036
P1578 Gmelin number 11
 0.0035
P2085 Nikkaji ID 2
 0.0033
P7025 HCIS ID 12
 0.0033
P1820 Open Food Facts food additive ID 1
 0.0028
P4149 conjugate base 1
 0.0027
P1542 has effect 11
 0.0027