81498
Poly(methyl methacrylate)
analytical standard, for GPC, 20,000
Synonym(s):
PMMA, Poly(methacrylic acid methyl ester)
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About This Item
Linear Formula:
[CH2C(CH3)(CO2CH3)]n
CAS Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24
Recommended Products
grade
analytical standard
for GPC
Quality Level
autoignition temp.
580 °F
shelf life
limited shelf life, expiry date on the label
mol wt
Mn ~22200
Mp ~24400
Mw ~23800
technique(s)
gel permeation chromatography (GPC): suitable
solubility
H2O: insoluble
density
1.200 g/cm3
Mw/Mn
~1.07
format
neat
storage temp.
2-8°C
InChI
1S/C5H9O2/c1-4(2)5(6)7-3/h1-3H3
InChI key
PMAMJWJDBDSDHV-UHFFFAOYSA-N
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Storage Class Code
11 - Combustible Solids
WGK
nwg
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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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
Olivier Dron et al.
Ultrasonics, 53(7), 1280-1287 (2013-05-01)
It is well-known that particles can be focused at mid-height of a micro-channel using Acoustic Radiation Force (ARF) tuned at the resonance frequency (h=λ/2). The resonance condition is a strong limitation to the use of acoustophoresis (particles manipulation using acoustic
A T Davis et al.
The British journal of radiology, 86(1027), 20130053-20130053 (2013-05-09)
In the emergency department, patients undergoing lateral lumbar spine radiography examinations are positioned either lying on their side on an X-ray table with the X-ray beam vertical or lying supine on a trolley with the X-ray beam horizontal. The measured
Distortions of iris and anterior lens capsule OCT images by ICRS.
Hosik Hwang et al.
Journal of refractive surgery (Thorofare, N.J. : 1995), 29(3), 155-156 (2013-03-01)
Russell Wicks et al.
The Journal of the Tennessee Dental Association, 93(1), 47-49 (2013-08-06)
Obtaining an accurate interocclusal record which relates the upper and lower jaws to one another is critical in the laboratory production of dental restorations. This may be particularly challenging when the configuration of missing teeth dictate that such records are
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