2-Ethylhexyl acrylate

CAS103-11-7

2-Ethylhexyl acrylate (CAS 103-11-7, C11H20O2) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.

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Chemical structure of 2-Ethylhexyl acrylate
C11H20O2 · 184.28 g/mol
CAS No.
103-11-7
Formula
C11H20O2
Mol. weight
184.28 g/mol
Appearance
Colorless transparent liquid

Chemical Specifications

Identifiers

CAS number 103-11-7
Product name 2-Ethylhexyl acrylate
Chinese name 丙烯酸 2-乙基己酯
Synonyms ACRYLIC ACID OCTYL ESTER
Chinese synonyms 2-丙烯酸-2-乙基己基酯; 丙烯酸(2-乙基己基)酯; 丙烯酸(2-乙基己)酯败脂酸辛酯; 丙烯酸2-乙基己酯; 丙烯酸辛酯（2-EHA）; 丙烯酸-2-乙基己酯; 丙烯酸2-乙基已基酯; 2-乙基己基丙烯酸酯
Molecular formula C11H20O2
Molecular weight 184.28 g/mol
EC number 203-080-7

Physical and chemical properties

Appearance Colorless transparent liquid
Boiling Point 79.4 ( ℃ )

Applications

<TABLE style="TABLE-LAYOUT: fixed" border=0 cellSpacing=1 cellPadding=2 width="100%" bgColor=#d5d5d5> <TBODY> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>mp&nbsp;</TD> <TD bgColor=#fafafa><FONT color=#0066cc>-90°C</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>bp&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc>215-219&nbsp;°C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>density&nbsp;</TD> <TD bgColor=#fafafa><FONT color=#0066cc>0.885&nbsp;g/mL&nbsp;at 25&nbsp;°C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>vapor density&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc>6.4 (vs air)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>vapor pressure&nbsp;</TD> <TD bgColor=#fafafa><FONT color=#0066cc>0.15 mm Hg ( 20 °C)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>refractive index&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc><I>n</I><FRAC Type="vertical">20/D</FRAC> 1.436(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Fp&nbsp;</TD> <TD bgColor=#fafafa><FONT color=#0066cc>175&nbsp;°F<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>storage temp.&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc>2-8°C</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Water Solubility&nbsp;</TD> <TD bgColor=#fafafa><FONT color=#0066cc>&lt;0.1 g/100 mL at 22 &ordm;C</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>BRN&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc>1765828</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Stability:</TD> <TD bgColor=#fafafa><FONT color=#0066cc>Stability Stable, but polymerizes readily, so is usually inhibited with hydroquinone or its monomethyl ether. Susceptible to hydrolysis. Combustible. Incompatible with oxidizing agents.</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>CAS DataBase Reference</TD> <TD bgColor=#ffffff><A title="103-11-7(CAS DataBase Reference)" href="CAS_103-11-7.htm"><FONT color=#0066cc>103-11-7(CAS DataBase Reference)</FONT></A></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>NIST Chemistry Reference</TD> <TD bgColor=#fafafa><A title="2-Propenoic acid, 2-ethylhexyl ester(103-11-7)" href="http://webbook.nist.gov/cgi/cbook.cgi?ID=103-11-7&amp;Units=SI"><FONT color=#0066cc>2-Propenoic acid, 2-ethylhexyl ester(103-11-7)</FONT></A></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>EPA Substance Registry System</TD> <TD bgColor=#ffffff><A title="2-Propenoic acid, 2-ethylhexyl ester(103-11-7)" href="http://iaspub.epa.gov/sor_internet/registry/substreg/searchandretrieve/advancedsearch/search.do?search=?search=&amp;searchCriteria(advancedCriteria)=casNumber=103-11-7"><FONT color=#0066cc>2-Propenoic acid, 2-ethylhexyl ester(103-11-7)</FONT></A></TD></TR></TBODY></TABLE>

Packaging, Storage & Transport

Available pack sizes 5kg, 1kg, 500g, 100g, 50g, 10g

Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.

Frequently Asked Questions

What is the CAS number of 2-Ethylhexyl acrylate?

The CAS Registry Number of 2-Ethylhexyl acrylate is 103-11-7. 2-Ethylhexyl acrylate is also known as ACRYLIC ACID OCTYL ESTER.

What is the molecular formula and molecular weight of 2-Ethylhexyl acrylate?

The molecular formula of 2-Ethylhexyl acrylate is C11H20O2, and its molecular weight is 184.28 g/mol.

What is 2-Ethylhexyl acrylate used for?

<TABLE style="TABLE-LAYOUT: fixed" border=0 cellSpacing=1 cellPadding=2 width="100%" bgColor=#d5d5d5> <TBODY> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>mp&nbsp;</TD> <TD bgColor=#fafafa><FONT color=#0066cc>-90°C</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>bp&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc>215-219&nbsp;°C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>density&nbsp;</TD> <TD bgColor=#fafafa><FONT color=#0066cc>0.885&nbsp;g/mL&nbsp;at 25&nbsp;°C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>vapor density&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc>6.4 (vs air)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>vapor pressure&nbsp;</TD> <TD bgColor=#fafafa><FONT color=#0066cc>0.15 mm Hg ( 20 °C)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>refractive index&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc><I>n</I><FRAC Type="vertical">20/D</FRAC> 1.436(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Fp&nbsp;</TD> <TD bgColor=#fafafa><FONT color=#0066cc>175&nbsp;°F<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>storage temp.&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc>2-8°C</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Water Solubility&nbsp;</TD> <TD bgColor=#fafafa><FONT color=#0066cc>&lt;0.1 g/100 mL at 22 &ordm;C</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>BRN&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc>1765828</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Stability:</TD> <TD bgColor=#fafafa><FONT color=#0066cc>Stability Stable, but polymerizes readily, so is usually inhibited with hydroquinone or its monomethyl ether. Susceptible to hydrolysis. Combustible. Incompatible with oxidizing agents.</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>CAS DataBase Reference</TD> <TD bgColor=#ffffff><A title="103-11-7(CAS DataBase Reference)" href="CAS_103-11-7.htm"><FONT color=#0066cc>103-11-7(CAS DataBase Reference)</FONT></A></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>NIST Chemistry Reference</TD> <TD bgColor=#fafafa><A title="2-Propenoic acid, 2-ethylhexyl ester(103-11-7)" href="http://webbook.nist.gov/cgi/cbook.cgi?ID=103-11-7&amp;Units=SI"><FONT color=#0066cc>2-Propenoic acid, 2-ethylhexyl ester(103-11-7)</FONT></A></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>EPA Substance Registry System</TD> <TD bgColor=#ffffff><A title="2-Propenoic acid, 2-ethylhexyl ester(103-11-7)" href="http://iaspub.epa.gov/sor_internet/registry/substreg/searchandretrieve/advancedsearch/search.do?search=?search=&amp;searchCriteria(advancedCriteria)=casNumber=103-11-7"><FONT color=#0066cc>2-Propenoic acid, 2-ethylhexyl ester(103-11-7)</FONT></A></TD></TR></TBODY></TABLE>

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