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Merck

182249

Poly(methyl methacrylate-co-ethyl acrylate)

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

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25 G

MXP 2,118.00

1 KG

MXP 8,110.00

MXP 2,118.00


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Fórmula lineal:
[CH2C(CH3)(CO2CH3)]X[CH2CH(CO2C2H5]Y
Número CAS:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23

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Nombre del producto

Poly(methyl methacrylate-co-ethyl acrylate), 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

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Este artículo
474037376914445746
form

powder

form

solid

form

-

form

powder

autoignition temp.

580 °F

autoignition temp.

-

autoignition temp.

-

autoignition temp.

580 °F

mol wt

average Mn ~39,500 by GPC

mol wt

average Mw ~150,000

mol wt

average Mn ~15,000 by GPC, average Mw ~34,000 by GPC

mol wt

average Mw ~350,000 by GPC

composition

ethyl acrylate, <5 wt. %

composition

-

composition

-

composition

-

transition temp

Tg (DSC) 104 °C (onset)

transition temp

Tg (DSC) 52 °C (onset)

transition temp

Tg 105 °C

transition temp

Tg (DSC) 105 °C (midpoint)

Quality Level

100

Quality Level

200

Quality Level

-

Quality Level

100

Application

Poly(methyl methacrylate-co-ethyl acrylate) (PMMAEA) copolymers may be used to prepare single phase mixture with phenolic derivative.[1] PMMAEA may be used to form latex interpenetrating polymer networks (LIPNs).[2] Membranes of PMMAEA were reportedly used for separation of heavy metal ions from aqueous solutions.[3]

Clase de almacenamiento

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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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
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
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)
Acrylates?Advances in Research and Application (2012)
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

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