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Poly(methyl methacrylate)

ALDRICH/182230

Synonym: PMMA; Poly(methacrylic acid methyl ester)

CAS Number: 9011-14-7
MDL Number: MFCD00134349
Linear Formula: [CH2C(CH3)(CO2CH3)]n
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-182230-25G 25 g
 $75.10
1/EA		 Add To Favorites
45-182230-500G 500 g
 $180.00
1/EA		 Add To Favorites
45-182230-1KG 1 kg
 $319.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 182230-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 182230-1KG

 

autoignition temp. 580 °F
density 1.188 g/mL at 25 °C
impurities may contain ≤2.0% toluene
InChI 1S/C5H9O2/c1-4(2)5(6)7-3/h1-3H3
InChI key PMAMJWJDBDSDHV-UHFFFAOYSA-N
inherent viscosity 0.20 dL/g(lit.)
Quality Level 100 
refractive index n20/D 1.49
solubility H2O: insoluble
transition temp Tg (DSC) 105 °C (midpoint)
Application: PMMA/HA (Hydroxyapatite) composites have been used in biomedical applications such as dentistry, orthopedic retainers, and bone replacement. It is used as substrate for graphene growth.
Some studies report its use in
PMMA-titania hybrid optical thins films
PMMA/polystryrene/clay nanocomposites
PMMA/polyurethane/carbon black nanocomposites for methanol fuel cells
General description: Poly (methyl methacrylate) (PMMA) is an amorphous transparent thermoplastic polymer. PMMA is recognized as an optical polymer based on its refractive index of 1.49. Hence, it is used in optical fibers.It finds uses in biological applications because of its lower water absorption capability and biocompatible.The maximum moisture content of PMMA is 1.71% and SBF absorption is 1.96%.Simulated Body fluid test (SBF) is a method to characterize the in vitro bioactivity of ceramic materials, by immersing the materials in an aqueous SBF solution.
Packaging: 1 kg in poly bottle
Packaging: 25, 500 g in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Density 1.188 g/mL at 25 °C
Refractive Index n20/D 1.49
UNSPSC 12352300

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