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安全信息

725692

Sigma-Aldrich

聚乙二醇二甲基丙烯酸酯

average MN 20,000, cross-linking reagent polymerization reactions, methacrylate, ≤1, 500 ppm MEHQ as inhibitor (may contain)

别名:

PEG 二甲基丙烯酸酯

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About This Item

线性分子式:
C3H5C(O)(OCH2CH2)nOC(O)C3H5
CAS号:
25852-47-5
MDL编号:
MFCD00081877
UNSPSC代码:
12162002
NACRES:
NA.23

产品名称

聚乙二醇二甲基丙烯酸酯, average Mn 20,000, contains MEHQ as inhibitor

表单

powder

分子量

average Mn 20,000

包含

MEHQ as inhibitor
≤1,500 ppm MEHQ as inhibitor (may contain)

反应适用性

reagent type: cross-linking reagent
reaction type: Polymerization Reactions

沸点

>200 °C/2 mmHg (lit.)

转变温度

Tm 59-64 °C

Mw/Mn

≤1.1

Ω端

methacrylate

α端

methacrylate

聚合物结构设计

shape: linear
functionality: homobifunctional

储存温度

−20°C

SMILES字符串

OCCO.CC(=C)C(O)=O

InChI

1S/C10H14O4/c1-7(2)9(11)13-5-6-14-10(12)8(3)4/h1,3,5-6H2,2,4H3

InChI key

STVZJERGLQHEKB-UHFFFAOYSA-N

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相关类别

制备说明

合成反应初始 MEHQ 浓度不超过 1,500ppm

储存分类代码

11 - Combustible Solids

WGK

WGK 1

法规信息

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分析证书(COA)

Lot/Batch Number
MKBF0322V

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C Aulin et al.
Laboratory animals, 47(1), 58-65 (2013-03-08)
Articular cartilage has a limited capacity for self-repair in adult humans, and methods used to stimulate regeneration often result in re-growth of fibrous cartilage, which has lower durability. No current treatment option can provide complete repair. The possibility of growth
Xuan Mu et al.
Lab on a chip, 13(8), 1612-1618 (2013-03-05)
Engineering functional vascular networks in vitro is critical for tissue engineering and a variety of applications. There is still a general lack of straightforward approaches for recapitulating specific structures and functions of vasculature. This report describes a microfluidic method that
Pelagie M Favi et al.
Materials science & engineering. C, Materials for biological applications, 33(4), 1935-1944 (2013-03-19)
The culture of multipotent mesenchymal stem cells on natural biopolymers holds great promise for treatments of connective tissue disorders such as osteoarthritis. The safety and performance of such therapies relies on the systematic in vitro evaluation of the developed stem
Alyssa J Reiffel et al.
PloS one, 8(2), e56506-e56506 (2013-02-26)
Autologous techniques for the reconstruction of pediatric microtia often result in suboptimal aesthetic outcomes and morbidity at the costal cartilage donor site. We therefore sought to combine digital photogrammetry with CAD/CAM techniques to develop collagen type I hydrogel scaffolds and
Hailuo Fu et al.
Materials science & engineering. C, Materials for biological applications, 33(4), 2245-2250 (2013-03-19)
Implants that simultaneously function as an osteoconductive matrix and as a device for local drug or growth factor delivery could provide an attractive system for bone regeneration. In our previous work, we prepared hollow hydroxyapatite (abbreviated HA) microspheres with a
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