2,3-Dihydroxypropyloleat

Bezeichnung:2,3-Dihydroxypropyloleat

Englisch Name:Glyceryl Monooleate

CBNumberCB2757258

SummenformelC21H40O4

Molgewicht356.54

Synonyma

2,3-Dihydroxypropyloleat

2,3-Dihydroxypropyloleat physikalisch-chemischer Eigenschaften

Schmelzpunkt	35-37 °C
Siedepunkt	409.35°C (rough estimate)
Dichte	0.9407 g/cm³ (35 ºC)
Brechungsindex	1.46384 (589.3 nm 35℃)
FEMA	2526 \| GLYCERYL MONOOLEATE
Flammpunkt	180 °C
storage temp.	2-8°C
Löslichkeit	chloroform: 50 mg/mL, clear, colorless
pka	13.16±0.20(Predicted)
Aggregatzustand	Solid
Farbe	White to Off-White
Geruch (Odor)	bland fatty waxy
Geruchsart	bland
JECFA Number	919
BRN	1728976
Stabilität	Hygroscopic
InChIKey	RZRNAYUHWVFMIP-KTKRTIGZSA-N
LogP	6.71
CAS Datenbank	111-03-5(CAS DataBase Reference)
EPA chemische Informationen	Glycerol monooleate (111-03-5)

Sicherheit

Kennzeichnung gefährlicher	F,Xn
R-Sätze:	11-20/21/22
S-Sätze:	36/37
RIDADR	UN 1282 3/PG 2
WGK Germany	1
F	3
HS Code	29161500

Gefahreninformationscode (GHS)

R-Sätze Betriebsanweisung:
R11:Leichtentzündlich.
R20/21/22:Gesundheitsschädlich beim Einatmen,Verschlucken und Berührung mit der Haut.
S-Sätze Betriebsanweisung:
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
Chemische Eigenschaften
White Waxy Solid
Verwenden
Glyceryl Monooleate is a flavoring agent that is prepared by esterification of commercial oleic acid that is derived either from edible sources or from tall oil fatty acids. It contains and glyceryl esters of fatty acids present in commercial oleic acid. The ingredient is also used as an adjuvant and as a solvent and vehicle.
Verwenden
glyceryl oleate is an emollient and stabilizer derived from olive oil. It is a water-in-oil emulsifier that allows for softer emulsions than glyceryl stearate.
Verwenden
Monoglycerides fatty acid esters 93% 1-Oleoyl, 7% 2-oleoyl.
synthetische
Glyceryl Monooleate is produced by esterification of Glycerin with Oleic acid in presence of a suitable catalyst.
Definition
ChEBI: A 1-monoglyceride where the acyl group is oleoyl.
Allgemeine Beschreibung
1-Oleoyl-rac-glycerol is commonly known as monoolein (MO). It is an amphiphilic molecule that is made up of a glycerol backbone and a hydrocarbon chain.
Biochem/physiol Actions
1-Oleoyl-rac-glycerol shows both inhibition and anti-inhibition action on the lipoprotein lipase mediated triglyceride hydrolysis.