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906859

Sigma-Aldrich

聚乙二醇二甲基丙烯酸酯

average MN 1,000 (by NMR), cross-linking reagent polymerization reactions, ≤150 ppm MEHQ as inhibitor

别名:

PEG 二甲基丙烯酸酯

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1 G
CN¥836.09

CN¥836.09

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1 G
CN¥836.09

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

CN¥836.09

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获取大包装报价

产品名称

聚乙二醇二甲基丙烯酸酯, average Mn 1,000, contains MEHQ as inhibitor

描述

Ω-end: methacrylate
α-end: methacrylate

方案

99% (NMR)

表单

solid

分子量

average Mn 1,000 (by NMR)
average Mn 1,000

包含

MEHQ as inhibitor
≤150 ppm MEHQ as inhibitor

反应适用性

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

颜色

white to off-white

沸点

>200 °C/2 mmHg (lit.)

聚合物结构设计

shape: linear
functionality: homobifunctional

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此商品
725684907049409510
Poly(ethylene glycol) dimethacrylate average Mn 1,000, contains MEHQ as inhibitor

906859

Poly(ethylene glycol) dimethacrylate

Poly(ethylene glycol) dimethacrylate average Mn 10,000, contains MEHQ as inhibitor

725684

Poly(ethylene glycol) dimethacrylate

Poly(ethylene glycol) dimethacrylate average Mn 4,000, contains MEHQ as inhibitor

907049

Poly(ethylene glycol) dimethacrylate

Poly(ethylene glycol) dimethacrylate average Mn 550, contains 80-120 ppm MEHQ as inhibitor, 270-330 ppm BHT as inhibitor

409510

Poly(ethylene glycol) dimethacrylate

form

solid

form

powder

form

powder

form

liquid

polymer architecture

shape: linear
functionality: homobifunctional

polymer architecture

shape: linear
functionality: homobifunctional

polymer architecture

shape: linear
functionality: homobifunctional

polymer architecture

shape: linear
functionality: homobifunctional

mol wt

average Mn 1,000 (by NMR)

mol wt

average Mn 10,000

mol wt

average Mn 4,000 (by NMR)

mol wt

average Mn 550

reaction suitability

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

reaction suitability

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

reaction suitability

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

reaction suitability

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

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

2-8°C

应用

High purity PEG dimethacrylates are commonly used in PEG-based hydrogels and crosslinking hydrophilic polymers. It is good for tissue engineering and 3D printing applications.

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

72.5 °F

闪点(°C)

22.5 °C

  • 技术规格说明书

    • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number
    MKCW6575
    MKCK5042

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