Merck

81323

Sigma-Aldrich

聚乙二醇甲基醚

average Mn 5,000

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别名:
mPEG, 甲氧基聚乙二醇, 聚乙二醇单甲醚
线性分子式:
CH3(OCH2CH2)nOH
CAS号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.23

蒸汽密度

>1 (vs air)

蒸汽压

0.05 mmHg ( 20 °C)

形式

flakes
powder or crystals

分子量

average Mn 5,000

mp

60-64 °C

Ω端

hydroxyl

α端

methoxy

InChI

1S/C3H8O2/c1-5-3-2-4/h4H,2-3H2,1H3

InChI key

XNWFRZJHXBZDAG-UHFFFAOYSA-N

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Poly(ethylene glycol) methyl ether average Mn 5,000

Sigma-Aldrich

81323

聚乙二醇甲基醚

Poly(ethylene glycol) methyl ether average Mn 550

Sigma-Aldrich

202487

聚乙二醇甲基醚

Poly(ethylene glycol) methyl ether average Mn 750

Sigma-Aldrich

202495

聚乙二醇甲基醚

Poly(ethylene glycol) methyl ether average Mn 10,000

Sigma-Aldrich

732621

聚乙二醇甲基醚

mol wt

average Mn 5,000

mol wt

average Mn 550

mol wt

average Mn 750

mol wt

average Mn 10,000

mp

60-64 °C

mp

-

mp

-

mp

60-65 °C

Ω-end

hydroxyl

Ω-end

hydroxyl

Ω-end

hydroxyl

Ω-end

hydroxyl

α-end

methoxy

α-end

methoxy

α-end

methoxy

α-end

methoxy

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100

应用

聚(乙二醇)甲基醚(mPEG)是一种亲水性聚合物,可用于控制复合材料的柔韧性。mPEG可用于多种应用,例如药物递送、组织工程和其他生物学用途。

其他说明

用于聚合物负载液相合成低聚糖的聚合物。

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

359.6 °F - closed cup

闪点(°C)

182 °C - closed cup

个人防护装备

Eyeshields, Gloves


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Kangan Li et al.
International journal of nanomedicine, 8, 2589-2600 (2013-07-28)
Development of dual-mode or multi-mode imaging contrast agents is important for accurate and self-confirmatory diagnosis of cancer. We report a new multifunctional, dendrimer-based gold nanoparticle (AuNP) as a dual-modality contrast agent for magnetic resonance (MR)/computed tomography (CT) imaging of breast
Yvonne K Girard et al.
PloS one, 8(10), e75345-e75345 (2013-10-23)
The development of a suitable three dimensional (3D) culture system for anticancer drug development remains an unmet need. Despite progress, a simple, rapid, scalable and inexpensive 3D-tumor model that recapitulates in vivo tumorigenesis is lacking. Herein, we report on the
Synthesis and characterization of triblock copolymers of methoxy poly (ethylene glycol) and poly (propylene fumarate)
Behravesh E, et al.
Biomacromolecules, 3(1), 153-158 (2002)
S.P. Douglas et al.
Journal of the American Chemical Society, 113, 5095-5095 (1991)
Magnetite nanoparticles stabilized with polymeric bilayer of poly (ethylene glycol) methyl ether-poly (?-caprolactone) copolymers
Meerod S, et al.
Polymer, 49(18), 3950-3956 (2008)

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