triformin
{{this|the chemical compound|the Triformin brand of diabetes medication|Metformin#Formulations}}
{{chembox
| ImageFile = Triformin.svg
| ImageAlt = Skeletal formula of triformin
| ImageFile1 = Triformin 3D ball.png
| ImageAlt1 = Ball-and-stick model of the triformin molecule
| SystematicName = Propane-1,2,3-triyl triformate
| OtherNames = {{Unbulleted list|Propane-1,2,3-triol triformate|1,2,3-Propanetriol, 1,2,3-triformate|Glycerol triformate|Glycerin triformate|2,3-Diformyloxypropyl formate}}
|Section1={{Chembox Identifiers
| CASNo = 32765-69-8
| CASNo_Ref = {{cascite|correct|CAS}}
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = 6PG7H8DN6D
| SMILES = C(C(COC=O)OC=O)OC=O
| PubChem = 5460048
| ChemSpiderID = 4573731
| StdInChI = 1S/C6H8O6/c7-3-10-1-6(12-5-9)2-11-4-8/h3-6H,1-2H2
| StdInChIKey = UFTFJSFQGQCHQW-UHFFFAOYSA-N
| Beilstein = 1769884
}}
|Section2={{Chembox Properties
| C=6 | H=8 | O=6
| Appearance=
| Density = 1.32 g/cm3
| MeltingPtC = 18
| MeltingPt_ref = {{cite book | title = Dictionary of Organic Compounds |volume = 12 |editor = J. Buckingham | page = 3362}}
| BoilingPtC = 266
| Solubility=
| RefractIndex = 1.4412
}}
|Section3={{Chembox Hazards
| MainHazards=
| FlashPt=
| AutoignitionPt =
}}
}}
Triformin (glycerin triformate) is the triester of glycerol and formic acid.