| 词条 | Montanic acid |
| 释义 |
| Verifiedfields = changed | verifiedrevid = 460956778 | Name = Montanic acid | ImageFile = Montanic acid.svg | ImageSize = 250px | ImageName = Montanic acid | IUPACName = Octacosanoic acid | Section1 = {{Chembox Identifiers | CASNo_Ref = {{cascite|changed|CAS}} | CASNo = 506-48-9 | RTECS = | ChEBI_Ref = {{ebicite|correct|EBI}} | ChEBI = 31001 | PubChem = 10470 | ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} | ChemSpiderID = 10038 | SMILES = O=C(O)CCCCCCCCCCCCCCCCCCCCCCCCCCC | InChI = 1/C28H56O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27-28(29)30/h2-27H2,1H3,(H,29,30) | InChIKey = UTOPWMOLSKOLTQ-UHFFFAOYAA | StdInChI_Ref = {{stdinchicite|correct|chemspider}} | StdInChI = 1S/C28H56O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27-28(29)30/h2-27H2,1H3,(H,29,30) | StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} | StdInChIKey = UTOPWMOLSKOLTQ-UHFFFAOYSA-N | Section2 = {{Chembox Properties | C=28|H=56|O=2 | Density = 0.8191 g/mL | Solubility = Insoluble | MeltingPtC = 90.9}} }} Montanic acid is a saturated fatty acid isolated and detected mainly in montan wax. It also occurs in beeswax and Chinese wax. Montanic acid ethylene glycol esters and glycerol esters are used as protective layer on fruit skins and coating on foods. [1] It is known as E number reference E912. References1. ^"Documenta Geigy: Scientific tables" Konrad Diem, C. Lentner; Geigy Pharmaceuticals, sixth edition, 1965. External links
3 : Fatty acids|Alkanoic acids|E-number additives |
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