CAS 688-84-6 2-Ethylhexyl methacrylate, 99%, contains 40 - 60 ppm MEHQ as stabilizer

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2-Ethylhexyl methacrylate, 99%, contains 40 - 60 ppm MEHQ as stabilizer

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Catalog Number

ACM688846-1

CAS Number

688-84-6

Product Name

2-Ethylhexyl methacrylate, 99%, contains 40 - 60 ppm MEHQ as stabilizer

Structure

Category

Monomers

Description

Liquid;LIQUID.

IUPAC Name

2-ethylhexyl 2-methylprop-2-enoate

Molecular Weight

198.3g/mol

Molecular Formula

C12H22O2;CH2=CCH3COOCH2C(CH2CH3)H(CH2)3CH3;C12H22O2

Canonical SMILES

CCCCC(CC)COC(=O)C(=C)C

InChI

InChI=1S/C12H22O2/c1-5-7-8-11(6-2)9-14-12(13)10(3)4/h11H,3,5-9H2,1-2,4H3

InChI Key

WDQMWEYDKDCEHT-UHFFFAOYSA-N

Boiling Point

110 °C @ 14 mm Hg;113-224 °C

Flash Point

92 °C

Density

0.880 g/cu cm @ 25 °C;Relative density (water = 1): 0.9

Solubility

Solubility in water: none

Application

2-Ethylhexyl methacrylate, 99%, with 40 - 60 ppm MEHQ as a stabilizer, is primarily utilized as a versatile monomer in the production of resins. These resins are integral components in the manufacturing of various materials, including adhesives, latex, paints, and coatings for textiles, leather, and paper products. This colorless and transparent liquid is nearly insoluble in water but readily mixes with alcohol and ether, making it suitable for use in diverse chemical applications. Its utility extends to the creation of UV-curable coatings and inks, which are essential in both industrial and consumer products. As with handling any chemical material, safety precautions are vital due to its combustible nature and potential health risks.

Complexity

185

Covalently-Bonded Unit Count

EC Number

211-708-6

Exact Mass

198.16198g/mol

Formal Charge

Heavy Atom Count

ICSC Number

1289

Log P

4.54 (LogP);log Kow = 4.54;4.2-4.8

Monoisotopic Mass

198.16198g/mol

NSC Number

32647;24173

Other Experimental

VP: < 1 mm Hg at 20 °C; Conversion factor: 8.09 mg/cu m= 1 ppm;Henry's Law constant: 1.1X10-3 atm-cu m/mol @ 25 °C /Estimated/;Hydroxyl radical reaction rate constant: 2.9X10-11 cu cm/molecule-sec @ 25 °C /Estimated/

Refractive Index

Index of refraction: 1.436 @ 25 °C

Rotatable Bond Count

RTECS Number

OZ4630000

Stability

Storage of this product at elevated temperatures (>30 °C or >85 °F) reduces the shelf-life. The typical shelf-life for this product is 12 months. /Formulation >99% 2-ethylhexyl methacrylate/

Vapor Density

6.8 (Air= 1);Relative vapor density (air = 1): 6.8

Vapor Pressure

0.076 mm Hg @ 25 °C /Estimated/;Vapor pressure, Pa at 20 °C: 133

XLogP3

4.5

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