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methyl methacrylate

chemical compound
Class type of: ester, unsaturated compound Q382897

Facts

27 properties
Instance of
type of chemical entity
Subclass of
ester, unsaturated compound[4][5]
Associated hazard
methyl methacrylate exposure
Boiling point
+214, +100.5[17][18]
Canonical SMILES
CC(=C)C(=O)OC[2]
Chemical formula
C₅H₈O₂[3]
Density
+0.94[13]
Described by source
Armenian Soviet Encyclopedia, vol. 7[8]
Different from
poly(methyl methacrylate)[11]
Dynamic viscosity
+0.0006
Flash point
+50[20]
Found in taxon
Mangifera indica, Nicotiana tabacum[6][7]
Has characteristic
Class IB flammable liquid[10]
Has effect
methyl methacrylate exposure[9]
Immediately dangerous to life or health
+4090[21]
Ionization energy
+9.7
Lower flammable limit
+1.7[23]
Mass
+100.052[14]
Melting point
-54, -48[15][16]
Monomer of
poly(methyl methacrylate)
NIOSH Pocket Guide ID
0426[12]
Solubility
+1.5[22]
Subject has role
bone cement
Substance control status
Schedule IV (Russia)
Show all 27 facts +3
Time-weighted average exposure limit
+410
Upper flammable limit
+8.2[24]
Vapor pressure
+29[19]
🏷️ Also known as
en methyl alpha-methylacrylate en MMA en methyl methylacrylate en methylmethacrylate en methyl methacrylate en methyl ester of methacrylic acid en 2-(methoxycarbonyl)-1-propene en 2-methyl-2-propenoic acid methyl ester en 2-methylacrylic acid methyl ester en methacrylic acid methyl ester en methyl 2-methyl-2-propenoate en methyl-2-methyl-2-propenoate en methyl 2-methylacrylate en methyl 2-methylpropenoate ar ميثيل ميثاكريلات cs methylmethakrylát cs methyl-methakrylát de Methacrylsäuremethylester de MMA de Methylmethacrylat
🔖 Identifiers · 58
Library of Congress Authorities ID
sh89000008
GND ID
4169674-8
OpenAlex ID
C2777935641
Art & Architecture Thesaurus ID
300379456
CAMEO Chemicals ID
7108
CAS Registry Number
80-62-6
ChEBI ID
34840
ChEMBL ID
CHEMBL49996
ChemSpider ID
6406
CosIng number
83732
DSSTOX compound identifier
DTXCID80844
DSSTox substance ID
DTXSID2020844
Show all 58 identifiers +46
EC number
201-297-1
ECHA Substance Infocard ID
100.001.180
Encyclopedia of China (Third Edition) ID (2026)
4eG1C8
Encyclopedia of China (Third Edition) old ID (2021)
122094
Encyclopædia Britannica Online ID
science/methyl-methacrylate
FL number
09.647
Freebase ID
/m/06b_4r
Gmelin number
2691
Great Norwegian Encyclopedia ID
metylmetakrylat
Great Russian Encyclopedia Online ID (2017)
2208933
HCIS ID
2920
HSDB ID
195
Human Metabolome Database ID
HMDB0032385
ICSC ID
0300
IEDB Epitope ID
131321
InChI
InChI=1S/C5H8O2/c1-4(2)5(6)7-3/h1H2,2-3H3
InChIKey
VVQNEPGJFQJSBK-UHFFFAOYSA-N
J-GLOBAL ID
200907018517323302
J9U entity ID
987007534300405171
JECFA number
1834
KEGG ID
C14527
KNApSAcK ID
C00063036
MassBank accession ID
MSBNK-Fac_Eng_Univ_Tokyo-JP001667, MSBNK-Fac_Eng_Univ_Tokyo-JP004211, MSBNK-Fac_Eng_Univ_Tokyo-JP004937
MeSH descriptor ID
D020366
MeSH tree code
D02.241.081.069.800.550.450, D05.750.716.822.111.650.605.450, D25.720.716.822.111.650.605.450, J01.637.051.720.716.822.111.650.605.450
Microsoft Academic ID (discontinued)
2777935641
NDF-RT ID
N0000147336
NDL Authority ID
00567622
NMRShiftDB structure ID
10008710
NSC number
4769
Nikkaji ID
J3.532G
OSHA Occupational Chemical Database ID
712
PDB ligand ID
J69
PesticideInfo chemical ID
PRI4139
PubChem CID
6658
Quora topic ID
Methyl-Methacrylate
RTECS number
OZ5075000
Reaxys registry number
605459
RxNorm CUI
29897
SPLASH
splash10-0006-9100000000-88f058bfbf5b9ed8387e, splash10-014i-9200000000-598b3051ae73088545da
SureChEMBL ID
10636466, 1849
UMLS CUI
C0066409
UNII
196OC77688
UniChem compound ID
56396
Yale LUX ID
concept/a32aea9c-282b-43f5-8f1a-ba152a4689b1
ZVG number
13350

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Found in taxon 2
Mangifera indica, Nicotiana tabacum
Subclass of 2
ester, unsaturated compound
← Different from 2
poly(methyl methacrylate), methyl acrylate
Different from 1
poly(methyl methacrylate)
Monomer of 1
poly(methyl methacrylate)
Subject has role 1
bone cement
← Polymer of 1
poly(methyl methacrylate)
← Product or material produced 1
Mitsubishi Gas Chemical Company
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Summary

methyl methacrylate is a type of chemical entity[1].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . wikidata.org.
  20. [21] ↑ . wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . wikidata.org.
  23. [24] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). methyl methacrylate. Retrieved November 7, 2026, from https://4ort.xyz/entity/methyl-methacrylate
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BibTeX @misc{4ortxyz_methyl-methacrylate_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{methyl methacrylate}}, year = {2026}, url = {https://4ort.xyz/entity/methyl-methacrylate}, note = {Accessed: 2026-11-07}}
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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 6w ago · KrBot bot · 2026-09-26 view diff on Wikidata ↗
    ZVG number → 13350
    "Changed claim: ZVG number: 13350, см. / see autofix на / on P679"
  2. 6w ago · Mrwdat3 · 2026-09-23 view diff on Wikidata ↗
    ZVG number → 13350
    "Created claim: ZVG number: 013350, batch #275042"
  3. 10w ago · Carn · 2026-08-31 view diff on Wikidata ↗
    Substance control status → Schedule IV (Russia)
    "Created claim: Substance control status: Schedule IV (Russia), #quickstatements; #temporary_batch_1788165634350"
  4. 17w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    Encyclopedia of China (Third Edition) ID (2026) → 4eG1C8
    "Changed the item: QuickStatements 3.0 batch #40849: ZGBK ID"
  5. 19w ago · FlocciNivis · 2026-06-25 view diff on Wikidata ↗
    PDB ligand ID → J69
    "Created claim: PDB ligand ID: J69, batch #259826"
  6. 24w ago · Twofivesixbot bot · 2026-05-25 view diff on Wikidata ↗
    Boiling point → 214, 100.5
    Subclass of → ester, unsaturated compound
    Lower flammable limit → 1.7
    Ionization energy → 9.7
    + 19 other properties edited (see Wikidata diff for full list)
    "Changed claim qualifiers: J9U entity ID: 987007534300405171, mv to monolingual text names on J9U statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.