Unfortunately, the product is not tested for particle size so there is no information that can be shared.
182265
Poly(methyl methacrylate)
Synonym(s):
PMMA, Poly(methacrylic acid methyl ester)
Sign Into View Organizational & Contract Pricing
Select a Size
25 G
$78.50
500 G
$220.40
1 KG
$313.50
All Photos(3)
Select a Size
Change View
25 G
$78.50
500 G
$220.40
1 KG
$313.50
About This Item
Linear Formula:
[CH2C(CH3)(CO2CH3)]n
CAS Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
Recommended Products
form
solid
Quality Level
autoignition temp.
580 °F
transition temp
Tg (DSC) 105 °C (midpoint)
solubility
H2O: insoluble
density
1.200 g/cm3
InChI
1S/C5H9O2/c1-4(2)5(6)7-3/h1-3H3
InChI key
PMAMJWJDBDSDHV-UHFFFAOYSA-N
Looking for similar products? Visit Product Comparison Guide
Related Categories
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.[1]It finds uses in biological applications because of its low 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.
Application
PMMA/HA (Hydroxyapatite) composites have be used in biomedical applications such as dentistry, orthopedic retainers, and bone replacement. It has been used as substrate for graphene growth.[2]
Some studies report its use as
PMMA-titania hybrid optical thins films[1]
PMMA/polystryrene/clay nanocomposites[3]
PMMA/polyurethane/carbon black nanocomposites for methanol fuel cells.
Some studies report its use as
PMMA-titania hybrid optical thins films[1]
PMMA/polystryrene/clay nanocomposites[3]
PMMA/polyurethane/carbon black nanocomposites for methanol fuel cells.
Storage Class
11 - Combustible Solids
wgk_germany
nwg
ppe
Eyeshields, Gloves, type N95 (US)
Choose from one of the most recent versions:
Certificates of Analysis (COA)
Lot/Batch Number
Don't see the Right Version?
If you require a particular version, you can look up a specific certificate by the Lot or Batch number.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
High-refractive-index thin films prepared from trialkoxysilane-capped poly (methyl methacrylate)-titania materials
Lee LH, et al.
Chemistry of Materials, 13(3), 1137-1142 (2001)
Jian-Chiun Liou et al.
Nanoscale research letters, 9(1), 1-1 (2014-01-02)
In this study, the Mo-electrode thin films were deposited by a two-stepped process, and the high-purity copper indium selenide-based powder (CuInSe2, CIS) was fabricated by hydrothermal process by Nanowin Technology Co. Ltd. From the X-ray pattern of the CIS precursor
Poly (methyl methacrylate) and polystyrene/clay nanocomposites prepared by in-situ polymerization.
Zeng C and Lee LJ
Macromolecules, 34(12), 4098-4103 (2001)
K Weisshuhn et al.
The British journal of ophthalmology, 98(7), 980-983 (2013-07-16)
Preparation of the lamina during osteo-odonto-keratoprosthesis (OOKP) design is complex, and its longevity and watertightness important. To date, only acrylic bone cements have been used for bonding the optical cylinder to the tooth dentine. Our aim was to evaluate different
J Mason et al.
Medical physics, 40(3), 031717-031717 (2013-03-08)
In permanent seed implant prostate brachytherapy the actual dose delivered to the patient may be less than that calculated by TG-43U1 due to interseed attenuation (ISA) and differences between prostate tissue composition and water. In this study the magnitude of
Articles
Professor Aran discusses engineering graphene-based materials through careful functionalization, enabling diverse applications.
Fluorescence quenching microscopy visualizes 2D materials like graphene and MoS2 rapidly, inexpensively, and with high fidelity.
Self-assembled monolayers (SAMs) have diverse applications; article compares benefits of alkylthiolates on gold SAM systems.
-
What is the average size of PMMA beads, in product 182265, poly (methyl methacrylate)? (in nm or micrometre)? Are they 100 nm or 200 nm or 1 micrometre?
1 answer-
Helpful?
-
-
How can I determine the shelf life / expiration / retest date of this product?
1 answer-
If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdfHelpful?
-
-
How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
Helpful?
-
-
What are the alpha- and omega-ends of this PMMA?
1 answer-
Unfortunately, the end group of 182265 (PMMA) is not tested.
Helpful?
-
-
What is the molecular weight of product 182265, poly (methyl methacrylate)?
1 answer-
The average molecular weight for this product is 996,000 Daltons.
Helpful?
-
Active Filters
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service
