ethyl 2-methylprop-2-enoate

• ChemBase ID: 123349
• Molecular Formular: C6H10O2
• Molecular Mass: 114.1424
• Monoisotopic Mass: 114.06807956
• SMILES: C(=O)(C(=C)C)OCC
• Canonical SMILES: CCOC(=O)C(=C)C
• InChI: InChI=1S/C6H10O2/c1-4-8-6(7)5(2)3/h2,4H2,1,3H3
• InChIKey: SUPCQIBBMFXVTL-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: ethyl 2-methylprop-2-enoate
• IUPAC Traditional name: ethyl methacrylate
• Synonyms: ethyl methacrylate; Ethyl methacrylate; Methacrylic acid ethyl ester; Ethyl 2-methylacrylate; 甲基丙烯酸乙酯

Database IDs

• CAS Number: 97-63-2
• EC Number: 202-597-5
• MDL Number: MFCD00009161
• Beilstein Number: 471201
• PubChem SID: 24873025; 24882660; 24854062; 24884362; 162217702
• PubChem CID: 7343

CALCULATED PROPERTIES

• H Acceptors: 1
• H Donor: 0
• LogD (pH = 5.5): 1.6645331
• LogD (pH = 7.4): 1.6645331
• Log P: 1.6645331
• Molar Refractivity: 31.1662 cm^3
• Polarizability: 12.307829 Å^3
• Polar Surface Area: 26.3 Å^2
• Rotatable Bonds: 3
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Melting Point: -60°C
• Boiling Point: 118-119 °C(lit.); 118-119°C
• Flash Point: 18°C(64°F); 19 °C; 66.2 °F
• Auto Ignition Point: 771 °F
• Density: 0.913 g/mL at 20 °C; 0.917; 0.917 g/mL at 25 °C(lit.)
• Refractive Index: 1.4140; n20/D 1.413(lit.); n20/D 1.414
• Vapor Pressure: 15 mmHg ( 20 °C)
• Vapor Density: >3.9 (vs air)

Safety Information

• RTECS: OZ4550000
• European Hazard Symbols: Flammable (F); Irritant (Xi)
• UN Number: 2277; UN2277
• German water hazard class: 1
• Hazard Class: 3
• Packing Group: 2; II
• Risk Statements: 11-36/37/38-43
• Safety Statements: 9-16-29-33
• TSCA Listed: 是
• GHS Pictograms: GHS02; GHS07
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H315-H317-H319-H335; H225-H315-H319-H317-H335
• GHS Precautionary statements: P210-P241-P303+P361+P353-P305+P351+P338-P405-P501A; P210-P261-P280-P305 + P351 + P338
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 2277 3/PG 2
• Storage Temperature: 2-8°C

Product Information

• Purity: ≥99.0% (GC); ≥99.5% (GC); 98+%, stab. with 100ppm 4-methoxyphenol; 99%
• Grade: analytical standard; purum
• Packaging: ampule of 100 mg
• Description: Separate Source
• Contains: ~0.0015% hydroquinone monomethyl ether as stabilizer; 15-20 ppm monomethyl ether hydroquinone as inhibitor
• Shelf Life: (limited shelf life, expiry date on the label)
• Linear Formula: CH2=C(CH3)COOC2H5

DETAILS

Sigma Aldrich - 234893

Packaging
1 L in glass bottle
100, 500 mL in glass bottle