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W328607

Sigma-Aldrich

Tripropionin

≥95%

Synonym(s):

Glyceryl tripropionate

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About This Item

Linear Formula:
(C2H5CO2CH2)2CH(O2CC2H5)
CAS Number:
139-45-7
Molecular Weight:
260.28
FEMA Number:
3286
EC Number:
205-365-1
MDL number:
MFCD00027005
UNSPSC Code:
12164502
PubChem Substance ID:
329830590
Flavis number:
9.263

biological source

synthetic

grade

Kosher

vapor density

8.95 (vs air)

assay

≥95%

autoignition temp.

790 °F

expl. lim.

0.8 %, 186 °F

refractive index

n20/D 1.434 (lit.)

bp

175-176 °C/20 mmHg (lit.)

density

1.08 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

organoleptic

oily

SMILES string

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

InChI

1S/C12H20O6/c1-4-10(13)16-7-9(18-12(15)6-3)8-17-11(14)5-2/h9H,4-8H2,1-3H3

InChI key

YZWRNSARCRTXDS-UHFFFAOYSA-N

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Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKBD0718
08121EH
10923DH

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H Chahinian et al.
Lipids, 35(8), 919-925 (2000-09-13)
Penicillium cyclopium produces two lipases with different substrate specificities. Lipase I is predominantly active on triacylglycerols whereas lipase II hydrolyzes mono- and diacylglycerols but not triacylglycerols. In this study, we compared the kinetic properties of P. cyclopium lipases and human
D Lombardo et al.
Biochimica et biophysica acta, 659(2), 401-410 (1981-06-15)
Human pancreatic carboxylic ester hydrolase (EC 3.1.1.1), usually characterized by its activity on water-soluble substrates, is shown to catalyze reactions taking place at a lipid/water interface. The inhibition of tributyrin hydrolysis by 1-alcohols follows the pattern of a Langmuir adsorption
Slim Cherif et al.
Lipids in health and disease, 10, 221-221 (2011-11-30)
Bacterial lipases received much attention for their substrate specificity and their ability to function in extreme environments (pH, temperature...). Many staphylococci produced lipases which were released into the culture medium. Reports of thermostable lipases from Staphylococcus sp. and active in
Riadh Ben Salah et al.
FEMS microbiology letters, 260(2), 241-248 (2006-07-18)
A novel strain of Rhizopus oryzae WPG secretes a noninduced lipase (ROLw) in the culture medium; purified ROLw is a protein of 29 kDa, the 45 N-terminal amino acid residues were sequenced, this sequence is very homologous to Rhizopus delemar
Ahmed Fendri et al.
Archives of biochemistry and biophysics, 451(2), 149-159 (2006-06-20)
Chicken pancreatic lipase (CPL) was purified from delipidated pancreas. Pure CPL was obtained after ammonium sulphate fractionation, then DEAE-cellulose, Sephacryl S-200 gel filtration, and FPLC Mono-Q Sepharose columns. The pure lipase is a glycosylated monomer having a molecular mass of
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