109290
Triethyl citrate
99%
Synonym(s):
Ethyl citrate
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About This Item
Linear Formula:
HOC(COOC2H5)(CH2COOC2H5)2
CAS Number:
Molecular Weight:
276.28
EC Number:
201-070-7
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
1801199
MDL number:
vapor density
9.7 (vs air)
vapor pressure
1 mmHg ( 107 °C)
assay
99%
refractive index
n20/D 1.442 (lit.)
bp
235 °C/150 mmHg (lit.)
solubility
peanut oil: soluble 0.8%, H2O: soluble ~6.9%, alcohol: miscible, diethyl ether: miscible
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
General description
Triethyl citrate is an eco-friendly plasticizer used in fabrication of green nanocomposites from cellulose acetate. It is added as plasticizer in the blend of poly(lactic acid) and starch in the presence of methylenediphenyl diisocyanate.
Application
Triethyl citrate was used for dye entrapment to prepare emission membrane filters for contact fluorescence imaging. It was used as plasticizer during coating of the HPMC caps and bodies with Aqoat AS-HF.
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Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
311.0 °F - closed cup
flash_point_c
155 °C - closed cup
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Regulatory Information
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Emilia Entcheva et al.
IEEE transactions on bio-medical engineering, 51(2), 333-341 (2004-02-10)
Tracking spatial and temporal determinants of cardiac arrhythmogenesis at the cellular level presents challenges to the optical mapping techniques employed. In this paper, we describe a compact system combining two nontraditional low-cost solutions for excitation light sources and emission filters
Hwan-Man Park et al.
Biomacromolecules, 5(6), 2281-2288 (2004-11-09)
"Green" nanocomposites have been successfully fabricated from cellulose acetate (CA) powder, eco-friendly triethyl citrate (TEC) plasticizer and organically modified clay. The effect of the amount of plasticizer varying from 15 to 40 wt % on the performance of the nanocomposites
Thermal and mechanical properties of poly (lactic acid)/starch/methylenediphenyl diisocyanate blending with triethyl citrate.
Ke T and Sun XS.
Journal of Applied Polymer Science, 88(13), 2947-2955 (2003)