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462896

Sigma-Aldrich

Poly(styrene-co-methyl methacrylate)

average Mw 100,000-150,000, pellets, styrene ~40 mol %

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About This Item

CAS Number:
25034-86-0
MDL number:
MFCD00677762
UNSPSC Code:
12162002
PubChem Substance ID:
24870016

form

pellets

melt index

1.0 g/10 min (200°C, 5.0kg)

mol wt

average Mw 100,000-150,000

composition

styrene, ~40 mol %

transition temp

Tg (DSC) 101 °C (onset)

SMILES string

COC(=O)C(C)=C.C=Cc1ccccc1

InChI

1S/C8H8.C5H8O2/c1-2-8-6-4-3-5-7-8;1-4(2)5(6)7-3/h2-7H,1H2;1H2,2-3H3

InChI key

ADFPJHOAARPYLP-UHFFFAOYSA-N

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H319

Precautionary Statements

P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
08119EJ
02923AJ
05301TD
15708MA
15202MQ

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N S Dar-Odeh et al.
Journal of oral rehabilitation, 24(10), 755-760 (1997-12-31)
The aim of this study was to compare some of the physical properties of a heat-cured, a self-cured and a visible light-cured acrylic resin, and to evaluate the suitability of visible light-cured resin as a repair material for dentures made
MN: Surgical LPN files product liability suit: cement Mfgr.'s failure to warn of health hazard.
Nursing law's Regan report, 42(8), 3-3 (2004-08-11)
M E Forsythe et al.
Journal of orthopaedic surgery (Hong Kong), 14(1), 38-42 (2006-04-07)
To compare the pharmacokinetic profile of tobramycin in blood, urine, and at the operative site following the use of Simplex-tobramycin bone cement in primary total hip replacement between patients with and without renal dysfunction. Six patients with renal dysfunction underwent
Polymethylmethacrylate: from polymer to dialyzer.
H Sugaya et al.
Contributions to nephrology, 125, 1-8 (1999-01-23)
Takeshi Ueki et al.
The journal of physical chemistry. B, 111(18), 4750-4754 (2007-02-27)
The solubility and phase behavior of poly(benzyl methacrylate) (PBzMA) and poly(styrene-co-methyl methacrylate) (P(St-co-MMA)) in a hydrophobic ionic liquid, 1-ethyl-3-methylimidazolium bis(trifluoromethane sulfone)imide ([C(2)mim][NTf(2)]), have been explored as a function of temperature. Although both polymers have solvatophobic phenyl groups and solvatophilic methacrylate
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