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V900753

Sigma-Aldrich

Triethyl citrate

Vetec™, reagent grade, 98%

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Synonym(s):
Ethyl citrate
Linear Formula:
HOC(COOC2H5)(CH2COOC2H5)2
CAS Number:
77-93-0
Molecular Weight:
276.28
Beilstein:
1801199
EC Number:
201-070-7
MDL number:
MFCD00009201
PubChem Substance ID:
329830125

grade

reagent grade

vapor density

9.7 (vs air)

vapor pressure

1 mmHg ( 107 °C)

product line

Vetec™

Assay

98%

refractive index

n20/D 1.442 (lit.)

bp

235 °C/150 mmHg (lit.)

density

1.14 g/mL at 25 °C (lit.)

SMILES string

CCOC(=O)CC(O)(CC(=O)OCC)C(=O)OCC

InChI

1S/C12H20O7/c1-4-17-9(13)7-12(16,11(15)19-6-3)8-10(14)18-5-2/h16H,4-8H2,1-3H3

InChI key

DOOTYTYQINUNNV-UHFFFAOYSA-N

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Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

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One challenge in tableting of sustained-release multiparticulates is maintaining the desired drug release after compaction. The aim of this study was to design sustained-release ibuprofen tablets which upon oral ingestion rapidly disintegrate into sustained-release pellets in which the integrity of
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Enteric polymers such as cellulose esters (cellulose acetate phthalate, hydroxypropylmethylcellulose acetate succinate) and methacrylic acid-acrylate copolymers (Eudragit® L100-55 and S100) are quite brittle in the dry state and thus not suitable as pellet coatings for compression into tablets. The objective
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