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Methyl methacrylate

Methyl methacrylate Suppliers list
Company Name:Shanghai Aladdin Bio-Chem Technology Co.,LTD  Gold
Tel:021-20337333/400-620-6333
Email:sale@aladdin-e.com
Products Intro: Product Name:Methyl Methacrylate
CAS:80-62-6
Package:500ML,10L,5L
Company Name:Liyang Ruipu New Materials Co., Ltd.  Gold
Tel:0519-82038123 18951201333
Email:sales@ruipuchem.net
Products Intro: CAS:80-62-6
Company Name:J & K SCIENTIFIC LTD.  
Tel:400-666-7788 +86-10-82848833
Email:jkinfo@jkchemical.com;market3@jkchemical.com
Products Intro: Product Name:Methyl Methacrylate
CAS:80-62-6
Purity:99% Package:1L,500ML
Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel:+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)
Email:sh@meryer.com
Products Intro: Product Name:Methyl Methacrylate
CAS:80-62-6
Purity:98% Package:500Ml Remarks:AAA125330
Company Name:Alfa Aesar  
Tel:400-610-6006; 021-67582000
Email:saleschina@alfa-asia.com
Products Intro: Product Name:Methyl Methacrylate, 99%, stab.
CAS:80-62-6
Package:100Ml Remarks:A13030
Methyl methacrylate Basic information
Product Name:Methyl methacrylate
Synonyms:2-METHYLACRYLIC ACID METHYL ESTER;METHYL METHACRYLATE;METHYL METHACRYLATE, MONOMER;METHACRYLIC ACID METHYL ESTER;METHYL A-METHYLACRYLATE;METHYL 2-METHYL-2-PROPENOATE;METHYL 2-METHYLPROPENOATE;monocite Methacrylate monomer
CAS:80-62-6
MF:C5H8O2
MW:100.12
EINECS:201-297-1
Product Categories:C2 to C5Photonic and Optical Materials;Low Refractive Index MonomersMonomers;Acrylic Monomers;Carbonyl Compounds;Esters;Methacrylate;Waveguide Materials;META - METHCosmetics;Allergens;Alpha Sort;M;MAlphabetic;Other Additives;Volatiles/ Semivolatiles;ester series;fine chemical
Mol File:80-62-6.mol
Methyl methacrylate Structure
Methyl methacrylate Chemical Properties
mp -48 °C
bp 100 °C(lit.)
density 0.943 g/mL at 20 °C
vapor density 3.5 (vs air)
vapor pressure 29 mm Hg ( 20 °C)
refractive index n20/D 1.414(lit.)
FEMA 4002
Fp 50 °F
storage temp. Refrigerator
Water Solubility 15.9 g/L (20 ºC)
Merck 14,5941
BRN 605459
CAS DataBase Reference80-62-6(CAS DataBase Reference)
NIST Chemistry Reference2-Propenoic acid, 2-methyl-, methyl ester(80-62-6)
EPA Substance Registry System2-Propenoic acid, 2-methyl-, methyl ester(80-62-6)
Safety Information
Hazard Codes F,Xi,T
Risk Statements 11-37/38-43-39/23/24/25-23/24/25
Safety Statements 24-37-46-45-36/37-16-7
RIDADR UN 1247 3/PG 2
WGK Germany 1
RTECS OZ5075000
HazardClass 3
PackingGroup II
HS Code 29161410
Hazardous Substances Data80-62-6(Hazardous Substances Data)
MSDS Information
ProviderLanguage
MMA English
SigmaAldrich English
ACROS English
ALFA English
Methyl methacrylate Usage And Synthesis
Chemical PropertiesClear liquid
General DescriptionA clear colorless liquid. Slightly soluble in water and floats on water. Vapors heavier than air. Vapors irritate the eyes and respiratory system. Containers must be heavily insulated or shipped under refrigeration. An inhibitor such as hydroquinone, hydroquinone methyl ester and dimethyl t-butylphenol is added to keep the chemical from initiating polymerization. The chemical may polymerize exothermically if heated or contaminated with strong acid or base. If the polymerization takes place inside a container, the container may rupture violently. Used to make plastics.
Air & Water ReactionsHighly flammable. Very slightly soluble in water.
Reactivity ProfileMethyl methacrylate, may polymerize if contaminated or subjected to heat. If polymerization takes place in a container, the container is subject to violent rupture. Oxidizes readily in air to form unstable peroxides that may explode spontaneously [Bretherick 1979. p.151-154, 164]. Peroxides may also initiate exothermic polymierization of the bulk material [Bretherick 1979. p. 160]. Benzoyl peroxide was weighed into a beaker that had previously been rinsed with methyl methacrylate. The peroxide catalyzed polymerization of the methyl methacrylate and the build-up of heat ignited the remaining peroxide [MCA Case History 996. 1964].
Health HazardIrritation of eyes, nose, and throat. Nausea and vomiting. Liquid may cause skin irritation.
Fire HazardBehavior in Fire: Vapor is heavier than air and may travel a considerable distance to a source of ignition and flash back. Containers may explode in fire or when heated because of polymerization.
Tag:Methyl methacrylate(80-62-6) Related Product Information
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