27500
柠檬酸三乙酯
≥98.0% (GC)
别名:
柠檬酸乙酯
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
HOC(COOC2H5)(CH2COOC2H5)2
化学文摘社编号:
分子量:
276.28
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
201-070-7
Beilstein/REAXYS Number:
1801199
MDL number:
Assay:
≥98.0% (GC)
Form:
liquid
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
SMILES string
CCOC(=O)CC(O)(CC(=O)OCC)C(=O)OCC
vapor density
9.7 (vs air)
vapor pressure
1 mmHg ( 107 °C)
assay
≥98.0% (GC)
form
liquid
greener alternative product characteristics
Less Hazardous Chemical Syntheses
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
refractive index
n20/D 1.442 (lit.)
bp
235 °C/150 mmHg (lit.)
density
1.14 g/mL at 25 °C (lit.)
functional group
ester, hydroxyl
greener alternative category
, Aligned
Quality Level
正在寻找类似产品? 访问 产品对比指南
General description
我们致力于为您提供更环保的替代产品，以符合“绿色化学的 12 项原则”的一项或多项原则要求。该产品可在膜制备中替代剧毒稀释剂，符合“减少有害化学合成”的要求。 点击此处了解更多信息。
柠檬酸三乙酯是一种安全的直接食品添加剂。
Application
在对使用近红外（NIR）光谱法测定增塑剂含量和烧结温度对碾压制备型缓释骨架片断裂力的影响进行可行性分析时，柠檬酸三乙酯被用作增塑剂。
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
311.0 °F - closed cup
flash_point_c
155 °C - closed cup
ppe
Eyeshields, Gloves
Monice M Fiume et al.
International journal of toxicology, 33(2 suppl), 16S-46S (2014-05-28)
The CIR Expert Panel (Panel) assessed the safety of citric acid, 12 inorganic citrate salts, and 20 alkyl citrate esters as used in cosmetics, concluding that these ingredients are safe in the present practices of use and concentration. Citric acid
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
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
Fang Liu et al.
Journal of controlled release : official journal of the Controlled Release Society, 133(2), 119-124 (2008-10-22)
A novel double-coating enteric system was developed to accelerate drug release in conditions resembling the upper small intestine. The system comprises an inner coat (partially neutralised EUDRAGIT L 30 D-55 and organic acid) and an outer coat (standard EUDRAGIT L
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持