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Merck
CN

182249

聚(甲基丙烯酸甲酯-co-丙烯酸乙酯)

ethyl acrylate <5 wt. %, average Mn ~39,500 by GPC, average Mw ~101,000 by GPC, powder

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关于此项目

线性分子式:
[CH2C(CH3)(CO2CH3)]X[CH2CH(CO2C2H5]Y
化学文摘社编号:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
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产品名称

聚(甲基丙烯酸甲酯-co-丙烯酸乙酯), ethyl acrylate <5 wt. %, average Mn ~39,500 by GPC, average Mw ~101,000 by GPC, powder

SMILES string

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

InChI

1S/2C5H8O2/c1-4(2)5(6)7-3;1-3-5(6)7-4-2/h1H2,2-3H3;3H,1,4H2,2H3

InChI key

XPNLOZNCOBKRNJ-UHFFFAOYSA-N

form

powder

autoignition temp.

580 °F

mol wt

average Mn ~39,500 by GPC
average Mw ~101,000 by GPC

composition

ethyl acrylate, <5 wt. %

transition temp

Tg (DSC) 104 °C (onset)

Quality Level

Application

聚(甲基丙烯酸甲酯-CO-丙烯酸乙酯)(PMMAEA)共聚物可用于制备与酚衍生物的单相混合物。PMMAEA可用于制备乳胶互穿聚合物网络(LIPN)。据报道,PMMAEA的膜曾用于从水溶液中分离重金属离子。

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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E Horisawa et al.
Drug development and industrial pharmacy, 26(12), 1271-1278 (2001-01-09)
Some acidic nonsteroidal anti-inflammatory drugs (NSAIDs) are poorly soluble in the stomach. In this study, M-5011, d-2-[4-(3-methyl-2-thienyl) phenyl] propionic acid, was used as a model substance. To increase the dissolution rate of M-5011, a solid dispersion of M-5011 was prepared
Acrylates?Advances in Research and Application (2012)
n?Butyl acrylate based latex interpenetrating polymer networks used as processing modifiers and impact modifiers of poly (vinyl chloride).
Zhang L, et al.
Journal of Applied Polymer Science, 91(2), 1168-1173 (2004)
A Telefoncu et al.
Applied biochemistry and biotechnology, 26(3), 311-317 (1990-12-01)
Pancreatic lipase (EC 3.1.1.3) was immobilized by entrapping in a commercial preparation of acrylic/methacrylic acid ester-based copolymer (Eudragit E 30 D). The activity of the immobilized lipase beads with a diameter of 1.5-2.0 mm was found to be lower than
A Y Lin et al.
AAPS pharmSci, 3(2), E14-E14 (2001-12-14)
This study investigates the crystallization of the endogenous surfactant nonoxynol 100 in Eudragit NE30D-free films during storage and the influences of nonoxynol 100 on the dissolution of diphenhydramine hydrochloric acid (HCl) pellets coated with Eudragit NE30D before and after aging

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