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Safety Information

43311

Sigma-Aldrich

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

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About This Item

Linear Formula:
CH3COCH2CO2CH2CH2O2CC(CH3)=CH2
CAS Number:
21282-97-3
Molecular Weight:
214.22
Beilstein:
2099809
MDL number:
MFCD00054405
UNSPSC Code:
12352100
NACRES:
NA.22

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

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

231.8 °F - closed cup

Flash Point(C)

111 °C - closed cup

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM0270
BCCJ8842
BCCJ8841
BCCG9469
BCCF4188

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