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Merck
CN

182079

Poly(2-ethylhexyl methacrylate) solution

average Mw ~100,000 by GPC, in toluene

Synonym(s):

2-Ethylhexyl methacrylate homopolymer, Poly(ethylhexyl methacrylate)

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About This Item

Linear Formula:
(C12H22O2)n
CAS Number:
25719-51-1
NACRES:
NA.23
PubChem Substance ID:
24850975
UNSPSC Code:
12162002
MDL number:
MFCD00084373

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InChI

1S/C12H22O2/c1-5-7-8-11(6-2)9-14-12(13)10(3)4/h11H,3,5-9H2,1-2,4H3

SMILES string

CCCCC(CC)COC(=O)C(C)=C

InChI key

WDQMWEYDKDCEHT-UHFFFAOYSA-N

vapor density

1.2 (37 °C, vs air)

form

liquid

mol wt

average Mw ~100,000 by GPC

concentration

in toluene

weight

Unit weight does not include weight of solvent.

transition temp

Tg −10 °C

density

0.908 g/mL at 25 °C

Quality Level

100

Related Categories

General description

PEHMA exhibits biomimetic properties. It finds potential application as a flexible hydrogel for ophthalmologic applications.

Application

Poly(2-ethylhexyl methacrylate) (PEHMA) may be used to synthesize binary polymeric blends with poly(butyl methacrylate). PEHMA may be utilized in the preparation of PEHMA /carbon black composites for gas sensing. PHEMA-antioxidant conjugate (Quercetin (Q) ) may be prepared for ophthalmologic uses.

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Danger

Hazard Classifications

Aquatic Chronic 3 - Asp. Tox. 1 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

危险化学品
易制毒化学品（3类）
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Certificates of Analysis (COA)

Lot/Batch Number
MKCX3668
MKCW4329
MKCQ5440
MKCK2695
MKCJ5827

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Carbon black filled poly (2-ethylhexyl methacrylate) as a candidate for gas sensing material.
Dong X M, et al.
Journal of Materials Science Letters, 22(15), 1057-1059 (2003)
An energy tranfer study of the interface thickness in blends of poly (butyl methacrylate) and poly (2-ethylhexyl methacrylate).
Farinha J P S, et al.
Macromolecules, 33(16), 5863-5873 (2000)
Poly (2-hydroxyethyl methacrylate)-quercetin Conjugate as Biomaterial in Ophthalmology: An ?ab initio? Study.
Curcio M, et al.
Journal of Functional Biomaterials, 2(1), 1-17 (2011)

Articles

Photopatterning Self-Assembled Monolayers

Self-assembled monolayers (SAMs) have diverse applications; article compares benefits of alkylthiolates on gold SAM systems.

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