| gptkbp:instanceOf | gptkb:chemical_compound 
 | 
                        
                            
                                | gptkbp:appearance | colorless, odorless, viscous liquid 
 | 
                        
                            
                                | gptkbp:biodegradable | readily biodegradable 
 | 
                        
                            
                                | gptkbp:boilingPoint | 290 °C 
 | 
                        
                            
                                | gptkbp:CASNumber | gptkb:56-81-5 
 | 
                        
                            
                                | gptkbp:density | 1.261 g/cm³ 
 | 
                        
                            
                                | gptkbp:EC_number | 200-289-5 
 | 
                        
                            
                                | gptkbp:flammability | not highly flammable 
 | 
                        
                            
                                | gptkbp:foundIn | gptkb:vegetable_oils animal fats
 
 | 
                        
                            
                                | gptkbp:hasBiologicalActivity | gptkb:metabolite osmolyte
 
 | 
                        
                            
                                | gptkbp:hasInChIKey | gptkb:PEDCQBHIVMGVHV-UHFFFAOYSA-N 
 | 
                        
                            
                                | gptkbp:hasLogP | -1.76 
 | 
                        
                            
                                | gptkbp:hasMolecularFormula | C3H8O3 
 | 
                        
                            
                                | gptkbp:hasSMILES | C(C(CO)O)O 
 | 
                        
                            
                                | gptkbp:KEGGID | C00116 
 | 
                        
                            
                                | gptkbp:meltingPoint | 17.8 °C 
 | 
                        
                            
                                | gptkbp:molecularWeight | 92.09 g/mol 
 | 
                        
                            
                                | gptkbp:name | gptkb:Glycerol gptkb:Glycerin
 gptkb:1,2,3-Propanetriol
 
 | 
                        
                            
                                | gptkbp:pKa | 14.15 
 | 
                        
                            
                                | gptkbp:productionMethod | hydrolysis of fats and oils 
 | 
                        
                            
                                | gptkbp:PubChem_CID | gptkb:CHEBI:17754 gptkb:CHEMBL692
 753
 
 | 
                        
                            
                                | gptkbp:refractiveIndex | 1.473 
 | 
                        
                            
                                | gptkbp:relatedTo | gptkb:monoglyceride gptkb:triglyceride
 diglyceride
 
 | 
                        
                            
                                | gptkbp:riskFactor | Generally recognized as safe 
 | 
                        
                            
                                | gptkbp:solubility | miscible 
 | 
                        
                            
                                | gptkbp:storage | store in a cool, dry place 
 | 
                        
                            
                                | gptkbp:toxicity | low 
 | 
                        
                            
                                | gptkbp:UNII | PDC6A3C0OX 
 | 
                        
                            
                                | gptkbp:uses | gptkb:sugar pharmaceuticals
 cosmetics
 food industry
 antifreeze
 humectant
 
 | 
                        
                            
                                | gptkbp:vaporPressure | 0.000106 mmHg (25 °C) 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Glycerine 
 | 
                        
                            
                                | gptkbp:bfsLayer | 5 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | 56-81-5 
 |