438189
聚（乙二醇-ran-丙二醇）单丁醚
average Mn ~3,900
别名:
Butoxy polyoxyethylene oxypropylene glycol
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关于此项目
线性分子式:
CH3(CH2)3(OCH2CH2)x[OCH2CH(CH3)]yOH
化学文摘社编号:
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
MDL number:
InChI
1S/C4H10O.C3H8O2.C2H6O2/c1-2-3-4-5;1-3(5)2-4;3-1-2-4/h5H,2-4H2,1H3;3-5H,2H2,1H3;3-4H,1-2H2
SMILES string
OCCO.CCCCO.CC(O)CO
InChI key
QMNOIORHZMRPLS-UHFFFAOYSA-N
form
viscous liquid
mol wt
average Mn ~3,900
refractive index
n20/D 1.46
viscosity
3,600 cSt(20 °C)(lit.)
bp
>200 °C (lit.)
transition temp
pour point −27 °C
solubility
H2O: soluble at <40 °C
density
1.056 g/mL at 25 °C
Quality Level
Application
液压油、金属加工液和润滑剂、传热液、助焊剂、淬火剂、润滑剂、溶剂、增塑剂和泡沫控制剂。
Features and Benefits
负载下润滑性好，对金属无腐蚀。 非常低的灰分含量，低倾点，优异的热稳定性。
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
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
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In this study QDs were encapsulated in carboxylated PluronicF127 (F127COOH) triblock polymeric micelles and conjugated with anti-mesothelin antibody for the purpose of alleviating potential toxicity, enhancing the stability and improving targeting efficiency of CdTe/ZnS quantum dots (QDs) in tumors. The
Na Li et al.
Journal of colloid and interface science, 350(1), 117-125 (2010-07-06)
Nanoparticles consisting of a cross-linked cationic polymer network were prepared using Pluronic F127 and poly(ethylenimine) (PEI) and suggested as a drug delivery system for the anticancer drug Paclitaxel (PTX). In order to further improve the targeting capability of nanoparticles, folic
Diego A Chiappetta et al.
Nanomedicine (London, England), 8(2), 223-237 (2012-11-24)
To investigate the intranasal administration of poly(ethylene oxide)-poly(propylene oxide) polymeric micelles loaded with high payloads of the first-line antiretroviral drug efavirenz for targeting to the CNS. The effect of micellar size and composition and drug payload was assessed, employing simple
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Min-min Fan et al.
Journal of controlled release : official journal of the Controlled Release Society, 152 Suppl 1, e141-e142 (2011-12-27)
Anne Bee Hegge et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 47(1), 65-74 (2012-05-23)
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