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Safety Information

360767

Sigma-Aldrich

2-(Methacryloyloxy)ethyl acetoacetate

95%

Synonym(s):

(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
EC Number:
244-311-1
MDL number:
MFCD00054405
UNSPSC Code:
12162002

Assay

95%

contains

3,000 ppm BHT as inhibitor

refractive index

n20/D 1.456 (lit.)

bp

100 °C/0.8 mmHg (lit.)

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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Application

Comonomer in coatings and adhesives. Binds to proteins.

Features and Benefits

Acrylic monomer. Forms chelates with metal salts. Functional groups available for condensation reactions and cross-linking. Promotes adhesion to metal surfaces.

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Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
S32015
17123CN
11915KR
03516PF
23017KS

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