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Merck

91010

Sigma-Aldrich

Glycerin-tributyrat

puriss., ≥98.5% (GC)

Synonym(e):

1,2,3-Tributyryl-glycerin, Tributyrin

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About This Item

Lineare Formel:
(CH3CH2CH2COOCH2)2CHOCOCH2CH2CH3
CAS-Nummer:
Molekulargewicht:
302.36
Beilstein:
1714746
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352100
PubChem Substanz-ID:
NACRES:
NA.22

Qualität

puriss.

Qualitätsniveau

Assay

≥98.5% (GC)

Form

liquid

Brechungsindex

n20/D 1.435 (lit.)
n20/D 1.435

bp

129-131 °C/0.03 mmHg (lit.)
287-288 °C (lit.)

Dichte

1.032 g/mL at 20 °C (lit.)
1.032 g/mL at 20 °C

SMILES String

CCCC(=O)OCC(COC(=O)CCC)OC(=O)CCC

InChI

1S/C15H26O6/c1-4-7-13(16)19-10-12(21-15(18)9-6-3)11-20-14(17)8-5-2/h12H,4-11H2,1-3H3

InChIKey

UYXTWWCETRIEDR-UHFFFAOYSA-N

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Verwandte Kategorien

Anwendung

Glyceryl tributyrate can be used as:
  • A model compound to study transesterification in vegetable oil for the synthesis of biodiesel catalyzed by the metal-loaded MgAl oxides.
  • A reactant in the synthesis of methyl butanoate by transesterification with methanol using Li-promoted CaO catalysts.

Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 1

Flammpunkt (°F)

345.2 °F - closed cup

Flammpunkt (°C)

174 °C - closed cup

Persönliche Schutzausrüstung

Eyeshields, Gloves


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Analysenzertifikate (COA)

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Sigma-Aldrich

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Glycerintriacetat

Metal-loaded MgAl oxides for transesterification of glyceryl tributyrate and palm oil
Tittabut T and Trakarnpruk W
Industrial & Engineering Chemistry Research, 47(7), 2176-2181 (2008)
Li?CaO catalysed tri-glyceride transesterification for biodiesel applications.
Watkins RS, et al.
Green Chemistry, 6(7), 335-340 (2004)
Peter J Richards et al.
Journal of biomedical materials research. Part B, Applied biomaterials, 92(2), 439-446 (2009-11-21)
Epidural adhesion formation is believed to be a central governing factor in the prevalence of pain after spinal surgery and is regarded as being the primary instigator of neural tethering, leading to complications during revision surgery. In this study, we
M H Sodergren et al.
Scandinavian journal of surgery : SJS : official organ for the Finnish Surgical Society and the Scandinavian Surgical Society, 99(3), 153-161 (2010-11-04)
current studies suggest immunonutrition decreases the inflammatory process, infection rates and reduces length of hospital stay in surgical patients, however studies are often conducted on heterogeneous groups of patients with varying composition of the immuno-nutrition. We aim to investigate the
María Teresa Tejedor-Junco et al.
Journal of clinical microbiology, 48(2), 596-598 (2009-12-25)
Two tributyrin hydrolysis-negative Moraxella isolates obtained in cases of keratoconjunctivitis in Camelus dromedarius in the Canary Islands showed highest degrees of 16S rRNA gene sequence similarity to Moraxella canis. A level of DNA relatedness to the M. canis type strain

Artikel

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