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Substance Name: 2-Ethylhexyl methacrylate
RN: 688-84-6
UNII: 8Q7XLQ325N
InChIKey: WDQMWEYDKDCEHT-UHFFFAOYSA-N

Molecular Formula

  • C12-H22-O2

Molecular Weight

  • 198.3038
 
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Names and Synonyms

Name of Substance

  • 2-Ethylhexyl methacrylate

Synonyms

  • 2-Ethyl-1-hexyl methacrylate
  • 2-Ethylhexyl methacryate
  • 2-Ethylhexyl methacrylate
  • 2-Propenoic acid, 2-methyl-, 2-ethylhexyl ester
  • 4-02-00-01528 (Beilstein Handbook Reference)
  • AI3-03266
  • BRN 1769420
  • EC 211-708-6
  • EINECS 211-708-6
  • HSDB 5440
  • Methacrylate, 2-ethylisohexy
  • Methacrylic acid, 2-ethylhexyl ester
  • NSC 24173
  • NSC 32647
  • UNII-8Q7XLQ325N

Systematic Names

  • 2-Ethylhexyl methacrylate
  • 2-Propenoic acid, 2-methyl-, 2-ethylhexyl ester
  • Methacrylic acid, 2-ethylhexyl ester

Superlist Names

  • 2-Ethylhexyl methacrylate
  • Methacrylic acid, 2-ethylhexyl ester

Registry Numbers

CAS Registry Number

  • 688-84-6

FDA UNII

  • 8Q7XLQ325N

Other Registry Numbers

  • 100242-87-3
  • 118955-12-7
  • 153286-32-9
  • 64125-64-0
  • 75577-75-2
  • 94290-92-3

System Generated Number

  • 0000688846

Structure Descriptors

InChI

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

InChIKey

WDQMWEYDKDCEHT-UHFFFAOYSA-N

Smiles

C(COC(=O)C(=C)C)(CCCC)CC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
dog LDLo intravenous 261uL/kg (0.261mL/kg)   Journal of Pharmaceutical Sciences. Vol. 63, Pg. 376, 1974.
mouse LD50 intraperitoneal 2614mg/kg (2614mg/kg)   Journal of Pharmaceutical Sciences. Vol. 62, Pg. 778, 1973.

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 4.54 (none)   EXP
Water Solubility 5.920 mg/L 25 EST
Vapor Pressure 0.076 mm Hg 25 EST
Henry's Law Constant 1.05E-03 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.90E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.