736899

Ethyl 2-methyl-2,3-butadienoate

• Synonym(s): 2-Methyl-2,3-butadienoic acid ethyl ester, Ethyl 1-methylallene-1-carboxylate, Ethyl 2,3-butadiene-2-carboxylate
• Empirical Formula (Hill Notation): C₇H₁₀O₂
• CAS Number: 5717-41-9
• Molecular Weight: 126.15
• MDL number: MFCD19053173
• UNSPSC Code: 12352100
• PubChem Substance ID: 329765152
• NACRES: NA.22

Properties

• form: liquid
• refractive index: n20/D 1.459
• density: 0.954 g/mL at 25 °C
• storage temp.: 2-8°C
• SMILES string: CCOC(=O)C(C)=C=C
• InChI: 1S/C7H10O2/c1-4-6(3)7(8)9-5-2/h1,5H2,2-3H3
• InChI key: QFTBEYHBIFWGHJ-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS02
• Signal Word: Warning
• Hazard Statements: H226
• Hazard Classifications: Flam. Liq. 3
• Storage Class Code: 3 - Flammable Liquids
• WGK: WGK 3
• Flash Point(F): 113.0 °F - closed cup
• Flash Point(C): 45 °C - closed cup