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Safety Information

445789

Sigma-Aldrich

Poly(ethyl methacrylate)

average Mw ~850,000, beads, 35-45 μm particle size

Synonym(s):

Ethyl methacrylate polymer, Poly(ethyl methacrylate)

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About This Item

Linear Formula:
[CH2C(CH3)(CO2C2H5)]n
CAS Number:
9003-42-3
MDL number:
MFCD00084414
UNSPSC Code:
12352300
PubChem Substance ID:
24868201
NACRES:
NA.23

form

beads

mol wt

average Mw ~850,000

particle size

35-45 μm

transition temp

Tg 65 °C

solubility

H2O: insoluble
ethyl acetate and methylene chloride: soluble

density

1.16 g/mL at 25 °C

SMILES string

CCOC(=O)C(C)=C

InChI

1S/C6H10O2/c1-4-8-6(7)5(2)3/h2,4H2,1,3H3

InChI key

SUPCQIBBMFXVTL-UHFFFAOYSA-N

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Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
16509CD
05717CC
12812LO
08213JN

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Ronald D Perry et al.
Compendium of continuing education in dentistry (Jamesburg, N.J. : 1995), 33(1), 59-60 (2012-03-22)
Clinicians have many choices of provisional materials from which to choose when fabricating interim fixed restorations. While traditional materials are still in use today, temporary materials are continuously being updated and improved upon. In addition to the functional necessities required
Hema Kanathila et al.
Indian journal of dental research : official publication of Indian Society for Dental Research, 22(4), 613-613 (2011-11-30)
The presence of Candida albicans on the fitting surface of the denture is a major causative factor in denture stomatitis. A treatment method is by combining tissue conditioner and antifungal agents. The main objective of this study is to test
Takuya Nakaza et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 28(9), 917-920 (2012-09-15)
Monomer conversion and the resultant copolymer composition of polymer monolith columns are important factors for controlling column characteristics. We propose a new method to determine monomer conversion to a polymer monolith fixed in a capillary column using pyrolysis-gas chromatography. Small
Lidia Yileng Tay et al.
Gerodontology, 29(2), e275-e280 (2011-02-03)
To evaluate the effect of water storage time on the cytotoxicity of soft liners. Sample discs of soft liners Dentusoft, Dentuflex, Trusoft, Ufi-Gel-P and denture base acrylic resin Lucitone-550 were prepared and divided into four groups: GN: No treatment, G24:
Dayanand Ashok Huddar et al.
The journal of contemporary dental practice, 13(5), 607-611 (2012-12-20)
Evaluating effects of a denture cleanser on weight, surface roughness and tensile bond strength on two resilient lining materials. Specimens of heat cure acrylic resin were prepared to verify weight change, surface roughness and tensile bond strength. Specimens were divided
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