E4550
二乙二醇单乙醚
≥99%
别名:
2-(2-乙氧基乙氧基)乙醇, CARBITOL™, 乙基卡必醇, 二乙二醇乙醚
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关于此项目
线性分子式:
C2H5OCH2CH2OCH2CH2OH
化学文摘社编号:
分子量:
134.17
Beilstein:
1736441
EC 号:
MDL编号:
UNSPSC代码:
12352112
PubChem化学物质编号:
NACRES:
NA.21
蒸汽密度
4.63 (vs air)
蒸汽压
0.12 mmHg ( 20 °C)
方案
≥99%
表单
liquid
expl. lim.
1.2 %, 135 °F
23.5 %, 182 °F
技术
gas chromatography (GC): suitable
折射率
n20/D 1.427 (lit.)
沸点
202 °C (lit.)
mp
-80 °C (lit.)
密度
0.999 g/mL at 25 °C (lit.)
SMILES字符串
CCOCCOCCO
InChI
1S/C6H14O3/c1-2-8-5-6-9-4-3-7/h7H,2-6H2,1H3
InChI key
XXJWXESWEXIICW-UHFFFAOYSA-N
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法律信息
CARBITOL is a trademark of The Dow Chemical Company or an affiliated company of Dow
储存分类代码
10 - Combustible liquids
WGK
WGK 1
闪点(°F)
204.8 °F - closed cup
闪点(°C)
96 °C - closed cup
个人防护装备
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
法规信息
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Rania M Hathout et al.
Molecular pharmaceutics, 7(4), 1266-1273 (2010-06-16)
This research determined the uptake of individual components of topically applied microemulsions into the stratum corneum (SC) and assessed their molecular effects on skin barrier function. The microemulsions comprised oleic acid, Tween20, Transcutol and water. The effects of selected formulations
Bhupinder Singh et al.
Drug delivery, 18(8), 599-612 (2011-10-20)
Carvedilol, a widely prescribed cardiovascular drug for hypertension and congestive heart failure, exhibits low and variable bioavailability owing to poor absorption and extensive hepatic first-pass metabolism. The current research work, therefore, entails formulation development of liquid self-nano-emulsifying drug delivery systems
J-L Delongeas et al.
Regulatory toxicology and pharmacology : RTP, 57(2-3), 284-290 (2010-03-30)
Drug safety research is frequently faced with the challenge of the selection of appropriate vehicles for use in in vivo non-clinical safety assessment studies. Reported here are the results of blend Labrasol, Labrafil and Transcutol, [L/L/T, (4/4/2, v/v/v)], excipients used
Maria Manconi et al.
International journal of pharmaceutics, 412(1-2), 37-46 (2011-05-03)
The ability of a recently developed novel class of liposomes to promote dermal delivery of tretinoin (TRA) was evaluated. New penetration enhancer-containing vesicles (PEVs) were prepared adding to conventional phosphatidylcholine vesicles (control liposomes) different hydrophilic penetration enhancers: Oramix NS10 (OrNS10)
Jeoung Hee Yoo et al.
Archives of pharmacal research, 33(3), 417-426 (2010-04-03)
Self-nanoemulsifying drug delivery system (SNEDDS) containing oil (Phosal 53 MCT), surfactant (Labrasol), and cosurfactant (Transcutol-HP or Lutrol-E400) was prepared to enhance solubility and dissolution of lutein. Ternary phase diagram of the SNEDDS was constructed to identify the self-emulsifying regions following
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