2-[(2-methylprop-2-enoyl)oxy]ethyl 2-methylprop-2-enoate

• ChemBase ID: 127341
• Molecular Formular: C10H14O4
• Molecular Mass: 198.21576
• Monoisotopic Mass: 198.08920893
• SMILES: CC(=C)C(=O)OCCOC(=O)C(=C)C
• Canonical SMILES: O=C(C(=C)C)OCCOC(=O)C(=C)C
• InChI: InChI=1S/C10H14O4/c1-7(2)9(11)13-5-6-14-10(12)8(3)4/h1,3,5-6H2,2,4H3
• InChIKey: STVZJERGLQHEKB-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: 2-[(2-methylprop-2-enoyl)oxy]ethyl 2-methylprop-2-enoate
• IUPAC Traditional name: glycol dimethacrylate
• Synonyms: Ethylene glycol dimethacrylate; Methacrylic acid, ethylene ester; 1,2-Bis(methacryloyloxy)ethane; 1,2-Ethanediol dimethacrylate; Diglycol dimethacrylate; Ethanediol dimethacrylate; Ethylene dimethacrylate; Ethylene glycol bis(methacrylate); Ethylene glycol dimethacrylate; Ethylene methacrylate; Ethylene glycol dimethacrylate; 二甲基丙烯酸乙二醇酯; 2-甲基-2-丙烯酸-1,2-乙二醇酯; 二甲基丙烯酸乙二醇酯; 乙二醇二甲基丙烯酸酯

Database IDs

• CAS Number: 97-90-5
• EC Number: 202-617-2
• MDL Number: MFCD00008590
• Beilstein Number: 1776663
• PubChem SID: 162221662; 24845599; 24860340; 24845598
• PubChem CID: 7355
• CHEBI ID: 53436
• Chemspider ID: 7077
• Unique Ingredient Identifier: 7BK5G69305
• Wikipedia Title: Ethylene_glycol_dimethacrylate

CALCULATED PROPERTIES

• H Acceptors: 2
• H Donor: 0
• LogD (pH = 5.5): 2.4439254
• LogD (pH = 7.4): 2.4439254
• Log P: 2.4439254
• Molar Refractivity: 50.8662 cm^3
• Polarizability: 20.226986 Å^3
• Polar Surface Area: 52.6 Å^2
• Rotatable Bonds: 7
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: Liquid
• Boiling Point: 83-85°C/1mm; 98-100 °C/5 mmHg(lit.); 98–100 °C (5 mmHg)
• Flash Point: >110°C(230°F); 101 °C; 113 °C; 213.8 °F; 235.4 °F
• Density: 1.050 g/mL at 20 °C; 1.051; 1.051 g/mL; 1.051 g/mL at 25 °C(lit.); 1.053 g/mL at 20 °C
• Refractive Index: 1.4540; n20/D 1.454; n20/D 1.454(lit.)
• Vapor Pressure: <0.1 mmHg ( 21.1 °C)
• Vapor Density: >1 (vs air)

Safety Information

• RTECS: OZ4400000
• European Hazard Symbols: Irritant (Xi)
• German water hazard class: 1
• Risk Statements: 37-43
• Safety Statements: 24-37
• TSCA Listed: 是
• GHS Pictograms: GHS07
• GHS Signal Word: Warning
• GHS Hazard statements: H317-H335; H317-H335-H303
• GHS Precautionary statements: P261-P280; P261-P280-P302+P352-P321-P405-P501A
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• Storage Temperature: 2-8°C

Product Information

• Purity: ~90% (GC); ≥97.0% (GC); 98%; 98%, stab. with 100ppm 4-methoxyphenol
• Grade: purum; technical
• Contains: ~0.01% hydroquinone monomethyl ether as stabilizer; 90-110 ppm monomethyl ether hydroquinone as inhibitor
• Linear Formula: CH2=C(CH3)COOCH2CH2OCOC(CH3)=CH2

DETAILS

Sigma Aldrich - 335681

Packaging
5, 100, 500 mL in glass bottle