Methyl methacrylate
- Formula: C5H8O2
- Molecular weight: 100.1158
- IUPAC Standard InChIKey: VVQNEPGJFQJSBK-UHFFFAOYSA-N
- CAS Registry Number: 80-62-6
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: 2-Propenoic acid, 2-methyl-, methyl ester; Methacrylic acid methyl ester; Diakon; Methyl 2-methyl-2-propenoate; Methyl 2-methylpropenoate; MMA; Pegalan; CH2=C(CH3)COOCH3; Methyl-α-methacrylate; Monocite methacrylate monomer; Metakrylan metylu; Methacrylate de methyle; Methacrylsaeuremethyl ester; Methyl α-methylacrylate; Methyl methylacrylate; Methyl-methacrylat; Methylmethacrylaat; Metil metacrilato; NCI-C50680; Paladon; 2-Methylacrylic acid, methyl ester; Acrylic acid, 2-methyl-, methyl ester; Methylester kyseliny methakrylove; Methyl methacrylate monomer; 2-Methyl-2-propenoic acid methyl ester; Rcra waste number U162; Methyl ester of 2-methyl-2-propenoic acid; 2-(Methoxycarbonyl)-1-propene; Acryester M; NSC 4769; TEB 3K; 2-Methylacrylic, methyl ester
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Gas phase thermochemistry data
Go To: Top, Condensed phase thermochemistry data, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled as indicated in comments:
DRB - Donald R. Burgess, Jr.
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°gas | -83.34 | kcal/mol | N/A | Vilcu and Perisanu, 1980 | Value computed using ΔfHliquid° value of -388.8±4 kj/mol from Vilcu and Perisanu, 1980 and ΔvapH° value of 40.1 kj/mol from missing citation.; DRB |
ΔfH°gas | -81.81 | kcal/mol | N/A | Vilcu and Perisanu, 1980 | Value computed using ΔfHliquid° value of -382.4 kj/mol from Vilcu and Perisanu, 1980 and ΔvapH° value of 40.1 kj/mol from missing citation.; DRB |
ΔfH°gas | -79.12 | kcal/mol | Ccb | Vilcu, Perisanu, et al., 1975 | ALS |
Condensed phase thermochemistry data
Go To: Top, Gas phase thermochemistry data, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°liquid | -91.40 | kcal/mol | Chyd | Vilcu and Perisanu, 1980 | ALS |
ΔfH°liquid | -92.93 ± 0.96 | kcal/mol | Ccb | Vilcu and Perisanu, 1980 | ALS |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°liquid | -651.19 ± 0.96 | kcal/mol | Ccb | Vilcu and Perisanu, 1980 | Corresponding ΔfHºliquid = -92.33 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS |
Quantity | Value | Units | Method | Reference | Comment |
S°liquid | 63.62 | cal/mol*K | N/A | Lebedev and Rabinovich, 1971 | DH |
Constant pressure heat capacity of liquid
Cp,liquid (cal/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
45.672 | 298.15 | Zhang, Benson, et al., 1986 | DH |
51.46 | 298.15 | Karabaev, Abduzhaminov, et al., 1985 | T = 225 to 350 K. Equation only. Cp (J/kg*K) = 114.1 + 6.8299 T. Cp data calculated from equation.; DH |
51.46 | 298.15 | Karabaev, Saidov, et al., 1985 | T = 90 to 350 K. Cp(c) = 280.01 + 4.96T J/kg*K (103 to 212 K); Cp(liq) = 114.12 + 6.83T J/kg*K (225.6 to 350 K). Cp data calculated from equation.; DH |
45.98 | 300. | Lebedev and Rabinovich, 1971 | T = 60 to 300 K.; DH |
50.323 | 298.15 | Melia, 1962 | T = 60 to 300 K.; DH |
45.050 | 293. | Erds, Jger, et al., 1952 | T = 20 to 50°C.; DH |
Constant pressure heat capacity of solid
Cp,solid (cal/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
35.90 | 210. | Sochava and Trapeznikova, 1958 | T = 60 to 210 K.; DH |
IR Spectrum
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Mass spectrum (electron ionization), Gas Chromatography, References, Notes
Data compiled by: Coblentz Society, Inc.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Mass spectrum (electron ionization)
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, IR Spectrum, Gas Chromatography, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Spectrum
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Additional Data
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Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
---|---|
Origin | NIST Mass Spectrometry Data Center, 2011 |
NIST MS number | 385718 |
Gas Chromatography
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, IR Spectrum, Mass spectrum (electron ionization), References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Kovats' RI, non-polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Capillary | RTX-5 | 100. | 714.3 | Ádámová, Orinák, et al., 2005 | 30. m/0.25 mm/0.25 μm, N2 |
Capillary | RTX-5 | 120. | 717.33 | Ádámová, Orinák, et al., 2005 | 30. m/0.25 mm/0.25 μm, N2 |
Capillary | RTX-5 | 60. | 716.28 | Ádámová, Orinák, et al., 2005 | 30. m/0.25 mm/0.25 μm, N2 |
Capillary | RTX-5 | 80. | 713.44 | Ádámová, Orinák, et al., 2005 | 30. m/0.25 mm/0.25 μm, N2 |
Capillary | OV-101 | 120. | 696. | Horna, Táborský, et al., 1985 | N2; Column length: 19. m; Column diameter: 0.28 mm |
Capillary | OV-101 | 80. | 700. | Horna, Táborský, et al., 1985 | N2; Column length: 19. m; Column diameter: 0.28 mm |
Packed | SE-30 | 100. | 694. | Winskowski, 1983 | Gaschrom Q; Column length: 2. m |
Packed | Apiezon L | 120. | 666. | Bogoslovsky, Anvaer, et al., 1978 | Celite 545 |
Packed | Apiezon L | 160. | 670. | Bogoslovsky, Anvaer, et al., 1978 | Celite 545 |
Packed | SE-30 | 150. | 699. | Ashes and Haken, 1975 | He, Celatom silanized (62-72 mesh); Column length: 3.7 m |
Packed | OV-1 | 150. | 677. | Ashes and Haken, 1971 | |
Packed | SE-30 | 150. | 677. | Allen and Haken, 1970 | Celite 560 silanized; Column length: 3.7 m |
Packed | SE-30 | 150. | 677. | Germaine and Haken, 1969 | Celite 560; Column length: 3.7 m |
Kovats' RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | OV-101 | 677. | Stoev and Mladenov, 1979 | N2, 2. K/min; Column length: 30. m; Column diameter: 0.35 mm; Tstart: 40. C; Tend: 200. C |
Kovats' RI, polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Capillary | SP-1000 | 120. | 1010. | Horna, Táborský, et al., 1985 | N2; Column length: 46. m; Column diameter: 0.23 mm |
Capillary | SP-1000 | 80. | 1002. | Horna, Táborský, et al., 1985 | N2; Column length: 46. m; Column diameter: 0.23 mm |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | HP-5MS | 732. | Pino, Mesa, et al., 2005 | 30. m/0.25 mm/0.25 μm, He, 60. C @ 2. min, 4. K/min, 250. C @ 20. min |
Capillary | DB-5 | 710.4 | Xu, van Stee, et al., 2003 | 30. m/0.25 mm/1. μm, He, 2.5 K/min; Tstart: 50. C; Tend: 200. C |
Packed | SE-30 | 723. | Fischer and Kusch, 1990 | Chromosorb W AW (80-100 mesh), 5. K/min; Column length: 1.5 m; Tstart: 60. C; Tend: 280. C |
Packed | SE-30 | 672. | Haken and McKay, 1966 | He, Celite 560, 20. K/min; Column length: 3.0 m; Tstart: 100. C; Tend: 250. C |
Normal alkane RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | Ultra-ALLOY-5 | 710. | Tsuge, Ohtan, et al., 2011 | 30. m/0.25 mm/0.25 μm, 40. C @ 2. min, 20. K/min, 320. C @ 13. min |
Capillary | BP-1 | 696. | Health Safety Executive, 2000 | 50. m/0.22 mm/0.75 μm, He, 5. K/min; Tstart: 50. C; Tend: 200. C |
Capillary | HP-5 | 714. | Jung, Wichmann, et al., 1999 | 25. m/0.20 mm/0.33 μm, 50. C @ 3. min, 5. K/min; Tend: 180. C |
Normal alkane RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | SE-30 | 699. | Vinogradov, 2004 | Program: not specified |
Capillary | SPB-1 | 696. | Flanagan, Streete, et al., 1997 | 60. m/0.53 mm/5. μm, He; Program: 40C(6min) => 5C/min => 80C => 10C/min => 200C |
Capillary | SPB-1 | 696. | Strete, Ruprah, et al., 1992 | 60. m/0.53 mm/5.0 μm, Helium; Program: 40 0C (6 min) 5 0C/min -> 80 0C 10 0C/min -> 200 0C |
Capillary | SPB-1 | 699. | Strete, Ruprah, et al., 1992 | 60. m/0.53 mm/5.0 μm, Helium; Program: not specified |
Capillary | OV-1, SE-30, Methyl silicone, SP-2100, OV-101, DB-1, etc. | 677. | Waggott and Davies, 1984 | Hydrogen; Column length: 50. m; Column diameter: 0.32 mm; Program: not specified |
Capillary | OV-1 | 699. | Ramsey and Flanagan, 1982 | Program: not specified |
Normal alkane RI, polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | Carbowax 20M | 1008. | Vinogradov, 2004 | Program: not specified |
Capillary | Carbowax 400, Carbowax 20M, Carbowax 1540, Carbowax 4000, Superox 06, PEG 20M, etc. | 1002. | Waggott and Davies, 1984 | Hydrogen; Column length: 50. m; Column diameter: 0.32 mm; Program: not specified |
Capillary | Carbowax 20M | 1008. | Ramsey and Flanagan, 1982 | Program: not specified |
References
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Vilcu and Perisanu, 1980
Vilcu, R.; Perisanu, S.,
The ideal gas state enthalpies of formation of some monomers,
Rev. Roum. Chim., 1980, 25, 619-624. [all data]
Vilcu, Perisanu, et al., 1975
Vilcu, R.; Perisanu, S.; Ciocazanu, I.,
Heats of formation in the ideal gas state of some substances containing carbon, hydrogen and oxygen,
Conf. Int. Thermodyn. Chim. C.R. 4th, 1975, 1, 105-112. [all data]
Lebedev and Rabinovich, 1971
Lebedev, B.V.; Rabinovich, I.B.,
Heat capacities and thermodynamic functions of methyl methacrylate and poly(methyl methacrylate),
Tr. Khim. Khim. Tekhnol., 1971, 1, 8-11. [all data]
Zhang, Benson, et al., 1986
Zhang, D.; Benson, G.C.; Kumaran, M.K.; Lu, B.C.-Y.,
Excess thermodynamic properties for methyl methacrylate + methanol and + ethanol,
J. Chem. Thermodynam., 1986, 18, 149-158. [all data]
Karabaev, Abduzhaminov, et al., 1985
Karabaev, M.; Abduzhaminov, T.P.; Saidov, A.A.; Igamberdyev, Kh.T.,
Thermophysical properties of liquid methacrylic acid and its simple esters, Izv. Akad. Nauk Uzb. SSR,
Ser. Fiz.-Mat. Nauk, 1985, (4), 71-74. [all data]
Karabaev, Saidov, et al., 1985
Karabaev, M.; Saidov, A.A.; Abduzhaminov, T.P.; Kenisarin, M.M.,
Heat capacity and molecular kinetic processes of condensed phase acrylates and methacrylates, Izv. Akad. Nauk UzSSR,
Ser. Fiz.-Math., 1985, (6), 51-54. [all data]
Melia, 1962
Melia, T.P.,
Part VIII-Methylmethacrylate and polymethylmethacrylate,
Polymer, 1962, 3, 317-319. [all data]
Erds, Jger, et al., 1952
Erds, E.; Jger, L.; Pouchly, J.,
Specificka tepla methylesteru a butylesteru kyseliny methakrylove,
Chem. Listy, 1952, 46, 770. [all data]
Sochava and Trapeznikova, 1958
Sochava, I.V.; Trapeznikova, O.N.,
Internal rotation and specific heat of some polymers at low temperatures, Vestn. Leningrad. Univ. 13, No.16,
Ser. Fiz. Khim., 1958, No.3, 65-72. [all data]
Ádámová, Orinák, et al., 2005
Ádámová, M.; Orinák, A.; Halás, L.,
Retention indices as identification tool in pyrolysis-capillary gas chromatography,
J. Chromatogr. A, 2005, 1087, 1-2, 131-141, https://doi.org/10.1016/j.chroma.2005.01.003
. [all data]
Horna, Táborský, et al., 1985
Horna, A.; Táborský, J.; Dufka, O.; Matousek, P.; Churácek, J.,
Chromatography of monomers. II. Glass capillary gas chromatography of C1-C18 alkyl esters of acrylic and methacrylic acids,
J. Chromatogr., 1985, 325, 367-378, https://doi.org/10.1016/S0021-9673(00)96047-3
. [all data]
Winskowski, 1983
Winskowski, J.,
Gaschromatographische Identifizierung von Stoffen anhand von Indexziffem und unterschiedlichen Detektoren,
Chromatographia, 1983, 17, 3, 160-165, https://doi.org/10.1007/BF02271041
. [all data]
Bogoslovsky, Anvaer, et al., 1978
Bogoslovsky, Yu.N.; Anvaer, B.I.; Vigdergauz, M.S.,
Chromatographic constants in gas chromatography (in Russian), Standards Publ. House, Moscow, 1978, 192. [all data]
Ashes and Haken, 1975
Ashes, J.R.; Haken, J.K.,
Gas chromatography of homologous esters. IX. Structure-retention increments of unsaturated esters,
J. Chromatogr., 1975, 111, 1, 171-187, https://doi.org/10.1016/S0021-9673(01)80159-X
. [all data]
Ashes and Haken, 1971
Ashes, J.R.; Haken, J.K.,
Gas chromatography of homologous esters. Part V. Retention of aliphatic esters on non-polar, donar and acceptor stationary phases,
J. Chromatogr., 1971, 60, 33-44, https://doi.org/10.1016/S0021-9673(00)95527-4
. [all data]
Allen and Haken, 1970
Allen, I.D.; Haken, J.K.,
Gas chromatography of homologous esters. Part IV. Influence of stationary phase polarity on retention of unsaturated esters,
J. Chromatogr., 1970, 51, 415-422, https://doi.org/10.1016/S0021-9673(01)96890-6
. [all data]
Germaine and Haken, 1969
Germaine, R.W.; Haken, J.K.,
Gas chromatography of homologous esters. Part 2. Unsaturated esters,
J. Chromatogr., 1969, 43, 43-47, https://doi.org/10.1016/S0021-9673(00)99163-5
. [all data]
Stoev and Mladenov, 1979
Stoev, G.; Mladenov, I.,
A new approach in the choice of an internal standard for quantitative analysis in pyrolysis gas chromatography,
C.R. Acad. Bulg. Sci., 1979, 32, 10, 1385-1388. [all data]
Pino, Mesa, et al., 2005
Pino, J.A.; Mesa, J.; Muñoz, Y.; Martí, M.P.; Marbot, R.,
Volatile components from mango (Mangifera indica L.) cultivars,
J. Agric. Food Chem., 2005, 53, 6, 2213-2223, https://doi.org/10.1021/jf0402633
. [all data]
Xu, van Stee, et al., 2003
Xu, X.; van Stee, L.L.P.; Williams, J.; Beens, J.; Adahchour, M.; Vreuls, R.J.J.; Brinkman, U.A.Th.; Lelieveld, J.,
Comprehensive two-dimensional gas chromatography (GC×GC) measurements of volatile organic compounds in the atmosphere,
Atmos. Chem. Phys., 2003, 3, 3, 665-682, https://doi.org/10.5194/acp-3-665-2003
. [all data]
Fischer and Kusch, 1990
Fischer, W.G.; Kusch, P.,
Automatic sampler for Curie-point pyrolysis-gas chromatography with on-column introduction of pyrolysates,
J. Chromatogr., 1990, 518, 9-19, https://doi.org/10.1016/S0021-9673(01)93158-9
. [all data]
Haken and McKay, 1966
Haken, J.K.; McKay, T.R.,
The gas chromatographic analysis of N,N1-Dialkyl anilines and vinyl monomers in polyester resins,
J. Gas Chromatogr., 1966, 4, 4, 132-133, https://doi.org/10.1093/chromsci/4.4.132
. [all data]
Tsuge, Ohtan, et al., 2011
Tsuge, S.; Ohtan, H.; Watanabe, C.,
Pyrolysis - GC/MS Data Book of Synthetic Polymers, Elsevier, 2011, 420. [all data]
Health Safety Executive, 2000
Health Safety Executive,
MDHS 96 Volatile organic compounds in air - Laboratory method using pumed solid sorbent tubes, solvent desorption and gas chromatography
in Methods for the Determination of Hazardous Substances (MDHS) guidance, Crown, Colegate, Norwich, 2000, 1-24, retrieved from http://www.hse.gov.uk/pubns/mdhs/pdfs/mdhs96.pdf. [all data]
Jung, Wichmann, et al., 1999
Jung, A.; Wichmann, K.-H.; Kolb, M.,
VOC emission of polymeric packaging materials,
LaborPraxis, 1999, 23, 9, 20-22. [all data]
Vinogradov, 2004
Vinogradov, B.A.,
Production, composition, properties and application of essential oils, 2004, retrieved from http://viness.narod.ru. [all data]
Flanagan, Streete, et al., 1997
Flanagan, R.J.; Streete, P.J.; Ramsey, J.D.,
Volatile Substance Abuse, UNODC Technical Series, No 5, United Nations, Office on Drugs and Crime, Vienna International Centre, PO Box 500, A-1400 Vienna, Austria, 1997, 56, retrieved from http://www.odccp.org/pdf/technicalseries1997-01-011.pdf. [all data]
Strete, Ruprah, et al., 1992
Strete, P.J.; Ruprah, M.; Ramsey, J.D.; Flanagan, R.J.,
Detection and identification of volatile substances by headspace capillary gas chromatography to aid the diagnosis of acute poisoning,
Analyst, 1992, 117, 7, 1111-1127, https://doi.org/10.1039/an9921701111
. [all data]
Waggott and Davies, 1984
Waggott, A.; Davies, I.W.,
Identification of organic pollutants using linear temperature programmed retention indices (LTPRIs) - Part II, 1984, retrieved from http://dwi.defra.gov.uk/research/completed-research/reports/dwi0383.pdf. [all data]
Ramsey and Flanagan, 1982
Ramsey, J.D.; Flanagan, R.J.,
Detection and Identification of Volatile Organic Compounds in Blood by Headspace Gas Chromatography as an Aid to the Diagnosis of Solvent Abuse,
J. Chromatogr., 1982, 240, 2, 423-444, https://doi.org/10.1016/S0021-9673(00)99622-5
. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, References
- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid Cp,solid Constant pressure heat capacity of solid S°liquid Entropy of liquid at standard conditions ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°gas Enthalpy of formation of gas at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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