Röhm Methyl Methacrylate

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

(Viewing data as-entered. Click here to return)

Röhm Methyl Methacrylate (discontinued **)
Categories:	Fluid
Material Notes:	Polymerization and copolymerization in bulk, suspension, emulsion and solution. Used in the plastics, paint, leather, paper and textile industries as well as for dental products. Base material for other methacrylic esters. Appearance: Clear and colorless liquid Odor: Ester-like CAS: 80-62-6 Information Provided by Evonik CYRO. The former Evonik Methacrylates business has been sold to Röhm (Roehm) GmbH.
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Original Value	Comments

Density	0.943 g/cc
Viscosity	0.63 cP @Temperature 20.0 °C
Molecular Weight	100.1 g/mol
Vapor Pressure	0.0387 bar @Temperature 20.0 °C

Chemical Properties	Original Value	Comments
Acid Value	<= 0.0050	Test Method: MM004 (as Methacrylic Acid %)

Thermal Properties	Original Value	Comments
Boiling Point	100.3 °C @Pressure 0.1013 MPa
Flash Point	10.0 °C	DIN 51755
Ignition Temperature	430 °C	DIN 51794

Optical Properties	Original Value	Comments
Refractive Index	1.415 @Temperature 20.0 °C

Component Elements Properties	Original Value	Comments
H2O, Water	<= 0.050 %	Test Method: MM044 (K. Fischer)

Descriptive Properties
Color	max. 10	Test Method: MM002 (Visual comparison to standard)
Degree of Purity (%)	min. 99.9	Test Method: MM073 (GC)
DMBP	8-12	ppm
Explosion limits in air (Vol. %)	2.1-12.5
Heat of Polymerization (kJ/mol)	55.6
Heat of Vaporization (kJ/mol)	36
HQ	8-12	ppm
MEHQ	8-12	ppm, MEHQ
Solidification Point (°C)	-48.2

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

Users of our Advanced Search (registration required) may exclude discontinued materials from search results.

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

Users viewing this material also viewed the following:
Overview of materials for Methacrylate Adhesive
MarkeTech Sapphire (Aluminum Oxide - Al₂O₃) Single Crystal
Lucky IH-830 Acrylic, Injection Grade
Evonik MHOROMER® BM 717 Methacrylic Ester 13.0
CHT Group QGel 302 Fast Cure, High Strength Silicone Gel

PCYR00062 / 101051

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message