907049
聚乙二醇二甲基丙烯酸酯
average MN 4,000 (by NMR), average MN 4,000, cross-linking reagent polymerization reactions, methacrylate, MEHQ as inhibitor, ≤150 ppm MEHQ as inhibitor
别名:
PEG 二甲基丙烯酸酯
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关于此项目
线性分子式:
C3H5C(O)(OCH2CH2)nOC(O)C3H5
化学文摘社编号:
NACRES:
NA.23
UNSPSC Code:
12162002
MDL number:
产品名称
聚乙二醇二甲基丙烯酸酯, average Mn 4,000, contains MEHQ as inhibitor
InChI
1S/C10H14O4/c1-7(2)9(11)13-5-6-14-10(12)8(3)4/h1,3,5-6H2,2,4H3
SMILES string
OCCO.CC(=C)C(O)=O
InChI key
STVZJERGLQHEKB-UHFFFAOYSA-N
form
powder
mol wt
average Mn 4,000 (by NMR)
average Mn 4,000
contains
MEHQ as inhibitor
≤150 ppm MEHQ as inhibitor
reaction suitability
reagent type: cross-linking reagent
reaction type: Polymerization Reactions
color
white to off-white
bp
>200 °C/2 mmHg (lit.)
Ω-end
methacrylate
α-end
methacrylate
polymer architecture
shape: linear
functionality: homobifunctional
storage temp.
−20°C
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Application
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.
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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