Methacrylic anhydride

Base Information Edit

Chemical Name:Methacrylic anhydride
CAS No.:760-93-0
Deprecated CAS:1801647-10-8,2055573-68-5
Molecular Formula:C8H10O3
Molecular Weight:154.166
Hs Code.:29161900
European Community (EC) Number:212-084-8
NSC Number:24159
UN Number:3265,2531
UNII:N2RJR03340
DSSTox Substance ID:DTXSID60862404
Nikkaji Number:J38.879C
Wikipedia:Methacrylic_anhydride
Wikidata:Q6823543
Mol file:760-93-0.mol

Synonyms:METHACRYLIC ANHYDRIDE;760-93-0;Methacrylic acid anhydride;Methacryloyl anhydride;2-methylprop-2-enoyl 2-methylprop-2-enoate;2-Methyl-2-propenoic acid anhydride;2-Propenoic acid, 2-methyl-, anhydride;HSDB 6407;EINECS 212-084-8;NSC 24159;BRN 1761982;UNII-N2RJR03340;N2RJR03340;NSC-24159;2-Propenoic acid, 2-methyl-, 1,1'-anhydride;EC 212-084-8;MFCD00008586;Methacrylic Anhydride [stabilized with 1,1,3-Tris(3-tert-butyl-4-hydroxy-6-methylphenyl)butane];Methacrylic anhydride(3.0 cp(20 degrees c));2-methylacrylic anhydride;dimethacrylic anhydride;Bismethacrylic anhydride;methylacrylic acid anhydride;1-Methylacrylic anhydride #;SCHEMBL15963;DTXSID60862404;NSC24159;METHACRYLIC ANHYDRIDE [HSDB];AKOS009029007;BIS(METHACRYLIC ACID) ANHYDRIDE;LS-89944;FT-0628275;M3139;EN300-19247;D78220;A838605;Q6823543;F0001-1926;Methacrylic anhydride, contains 2,000 ppm topanol A as inhibitor, 94%;Methacrylic anhydride, 94%, stab. with ca 0.2% 2,4-dimethyl-6-tert-butylphenol;25300-99-6

Suppliers and Price of Methacrylic anhydride

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
Methacrylic anhydride
50g
$ 55.00

TCI Chemical
Methacrylic Anhydride [stabilized with 1,1,3-Tris(3-tert-butyl-4-hydroxy-6-methylphenyl)butane] >97.0%(GC)(T)
100g
$ 54.00

TCI Chemical
Methacrylic Anhydride [stabilized with 1,1,3-Tris(3-tert-butyl-4-hydroxy-6-methylphenyl)butane] >97.0%(GC)(T)
500g
$ 183.00

Sigma-Aldrich
Methacrylic anhydride contains 2,000 ppm topanol A as inhibitor, 94%
500ml
$ 70.30

Sigma-Aldrich
Methacrylic anhydride contains 2,000 ppm topanol A as inhibitor, 94%
100ml
$ 47.90

Alfa Aesar
Methacrylic anhydride, 94%, stab. with ca 0.2% 2,4-dimethyl-6-tert-butylphenol
250g
$ 73.40

Alfa Aesar
Methacrylic anhydride, 94%, stab. with ca 0.2% 2,4-dimethyl-6-tert-butylphenol
50g
$ 27.60

AK Scientific
Methacrylic Anhydride [stabilized with 1,1,3-Tris(3-tert-butyl-4-hydroxy-6-methylphenyl)butane]
100g
$ 147.00

AK Scientific
Methacrylic Anhydride [stabilized with 1,1,3-Tris(3-tert-butyl-4-hydroxy-6-methylphenyl)butane]
25g
$ 67.00

Total 149 raw suppliers

Chemical Property of Methacrylic anhydride Edit

Chemical Property:

Appearance/Colour:liquid
Vapor Pressure:0.294mmHg at 25°C
Melting Point:-20 °C
Refractive Index:n20/D 1.453(lit.)
Boiling Point:202.3 °C at 760 mmHg
Flash Point:84.4 °C
PSA：43.37000
Density:1.021 g/cm³
LogP:1.20840
Storage Temp.:under inert gas (nitrogen or Argon) at 2-8°C
Sensitive.:Moisture Sensitive
Solubility.:Miscible with ethanol and ether.
Water Solubility.:98g/L at 20℃
XLogP3:1.8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:4
Exact Mass:154.062994177
Heavy Atom Count:11
Complexity:202
Transport DOT Label:Corrosive

Purity/Quality:

99% ^*data from raw suppliers

Methacrylic anhydride ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xn
Hazard Codes:Xn
Statements: 20-37/38-41
Safety Statements: 26-39

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Chemical Classes:Other Classes -> Acid Anhydrides, Other
Canonical SMILES:CC(=C)C(=O)OC(=O)C(=C)C
Uses Methacrylic anhydride is a reactive monomer used for the preparation of different type of monomers under mild reaction conditions. It finds applications in light-curing coatings, cross-linked materials like synthetic resin. It acts as an intermediate for the preparation of fibers and resins.

Technology Process of Methacrylic anhydride

There total 22 articles about Methacrylic anhydride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 99.0%

: 79-41-4,25087-26-7,50867-57-7
poly(methacrylic acid)

: 760-93-0
methacryloyl anhydride

Guidance literature:: With N,N-bis[2-oxo-3-oxazolidinyl]phosphorodiamidic chloride; triethylamine; In dichloromethane; at 20 ℃; for 0.5h;
DOI:10.1055/s-1981-29544

Reference yield: 94.8%

: 6900-35-2
potassium methacrylate

: 760-93-0
methacryloyl anhydride

Guidance literature:: With 10H-phenothiazine; methanesulfonyl chloride; 4-methoxy-phenol; In acetone; for 0.5h; Reagent/catalyst; Cooling with ice;

Reference yield: 93.0%

: 920-46-7,26937-45-1
Methacryloyl chloride

: 760-93-0
methacryloyl anhydride

Guidance literature:: With pyridine; 1,1,1-trichloro-3,3,3-trifluoro-propan-2-one; water; In toluene; for 0.5h; Ambient temperature;
DOI:10.1021/jo00367a034