V900753
柠檬酸三乙酯
Vetec™, reagent grade, 98%
别名:
柠檬酸乙酯
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线性分子式:
HOC(COOC2H5)(CH2COOC2H5)2
化学文摘社编号:
分子量:
276.28
EC Number:
201-070-7
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
1801199
MDL number:
Assay:
98%
InChI key
DOOTYTYQINUNNV-UHFFFAOYSA-N
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
SMILES string
CCOC(=O)CC(O)(CC(=O)OCC)C(=O)OCC
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.)
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Legal Information
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
Shital M Maru et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 44(4), 471-478 (2011-09-20)
The influence of antiretroviral drugs and plasticizers on the rheological and thermal characteristics of ethyl cellulose formulations intended for hot melt extrusion has been investigated. Antiretroviral drugs used were zidovudine and lamivudine, whilst plasticizers included triethylcitrate (TEC) and polyethylene glycol
H M Fadda et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 76(3), 493-497 (2010-08-31)
Glass transition temperature (T(g)) measurements of polymers are conventionally conducted in the dry state with little attention to the environment they are designed to work in. Our aim was to develop the novel use of dynamic mechanical analysis (DMA) to
Claire Gendre et al.
International journal of pharmaceutics, 421(2), 237-243 (2011-10-11)
The aim of this work was to carry out real-time near infrared (NIR) predictions of drug release from sustained release coated tablets and to determine end point of coating operation. In-line measurements were ensured by implementation of a NIR probe
Ravikumar R Patel et al.
Acta pharmaceutica (Zagreb, Croatia), 61(1), 73-82 (2011-03-17)
In situ forming intragastric controlled-release formulation is a new technology in the field of oral controlled-release delivery systems. The objective of this study was to develop formulations that can control drug release up to 24 hours. In addition, a combination
T Quinten et al.
AAPS PharmSciTech, 13(4), 1197-1211 (2012-09-12)
Sustained-release matrix tablets based on Eudragit RL and RS were manufactured by injection moulding. The influence of process temperature; matrix composition; drug load, plasticizer level; and salt form of metoprolol: tartrate (MPT), fumarate (MPF) and succinate (MPS) on ease of
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