81503
Poly(methyl methacrylate)
analytical standard, suitable for gel permeation chromatography (GPC), 100,000
Synonym(s):
PMMA, Poly(methacrylic acid methyl ester)
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About This Item
Linear Formula:
[CH2C(CH3)(CO2CH3)]n
CAS Number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24
MDL number:
InChI
1S/C5H9O2/c1-4(2)5(6)7-3/h1-3H3
InChI key
PMAMJWJDBDSDHV-UHFFFAOYSA-N
grade
analytical standard
autoignition temp.
580 °F
shelf life
limited shelf life, expiry date on the label
mol wt
Mn ~91500, Mp ~102500, Mw ~98500
technique(s)
gel permeation chromatography (GPC): suitable
solubility
H2O: insoluble
density
1.200 g/cm3
Mw/Mn
~1.08
format
neat
storage temp.
2-8°C
Quality Level
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Application
Poly(methyl methacrylate) may be used as a reference suspension polymer for the analysis of the composition of poly(methyl methacrylate) (PMMA) by gas chromatography method.
Storage Class
11 - Combustible Solids
wgk
nwg
ppe
Eyeshields, Gloves, type N95 (US)
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Analysis of pyrolyzates of polystyrene and poly (methyl methacrylate) by gas chromatography.
Lehmann FA and Brauer GM
Analytical Chemistry, 33(6), 673-676 (1961)
S A Bini et al.
The bone & joint journal, 95-B(3), 367-370 (2013-03-02)
We evaluated the impact of pre-coating the tibial component with polymethylmethacrylate (PMMA) on implant survival in a cohort of 16 548 primary NexGen total knee replacements (TKRs) in 14 113 patients. In 13 835 TKRs a pre-coated tray was used
A K Pathak et al.
The Journal of clinical pediatric dentistry, 37(3), 335-339 (2013-07-17)
Biofilms on removable orthodontic appliances act as reservoir of microorganisms, capable of modifying the environmental condition of oral cavity and are difficult to be removed with routine hygiene measures. The present investigation includes enumeration, identification and numerical analysis of different
Jose-Luis Ruiz
Journal of the Massachusetts Dental Society, 61(2), 16-19 (2013-03-22)
The literature is replete with articles arguing which is the next best restorative material to substitute porcelain fused to metal (PFM) crowns. Sadly, most of the discussion is about the strength and cost of the materials and often not about
José F Alfonso et al.
Journal of refractive surgery (Thorofare, N.J. : 1995), 29(4), 266-272 (2013-04-06)
To assess the visual and refractive outcomes of implantation of intrastromal corneal ring segments (ICRS) in keratoconic eyes with no coincident topographic and comatic axes. Forty-one keratoconic eyes of 39 patients with no coincident topographic and comatic axes were implanted
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