43311

2-(Methacryloyloxy)ethyl acetoacetate

Arxada quality, ≥95.0% (GC), contains BHT as stabilizer

• Synonym(s): Lonzamon AAEMA, (2-Acetoacetoxy)ethyl methacrylate, Ethylene glycol monoacetoacetate monomethacrylate
• Linear Formula: CH₃COCH₂CO₂CH₂CH₂O₂CC(CH₃)=CH₂
• CAS Number: 21282-97-3
• Molecular Weight: 214.22
• Beilstein/REAXYS Number: 2099809
• MDL number: MFCD00054405

Properties

• Quality Level: 100
• assay: ≥95.0% (GC)
• form: liquid
• quality: Arxada quality
• contains: BHT as stabilizer
• manufacturer/tradename: Arxada AG
• impurities: ≤0.10% water; ≤2.5% 2-hydroxyethyl methacrylate (GC)
• refractive index: n20/D 1.456 (lit.)
• bp: 100 °C/0.8 mmHg (lit.)
• acid value: 3.0‑8.0 KOH/g
• density: 1.122 g/mL at 25 °C (lit.)
• SMILES string: CC(=O)CC(=O)OCCOC(=O)C(C)=C
• InChI: 1S/C10H14O5/c1-7(2)10(13)15-5-4-14-9(12)6-8(3)11/h1,4-6H2,2-3H3
• InChI key: IBDVWXAVKPRHCU-UHFFFAOYSA-N

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 1
• flash_point_f: 231.8 °F - closed cup
• flash_point_c: 111 °C - closed cup