1,4-Dicyanobenzene

CAS623-26-7

1,4-Dicyanobenzene (CAS 623-26-7, C8H4N2) 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 1,4-Dicyanobenzene
C8H4N2 · 128.13 g/mol
CAS No.
623-26-7
Formula
C8H4N2
Mol. weight
128.13 g/mol
Appearance
biege powder

Chemical Specifications

Identifiers

CAS number 623-26-7
Product name 1,4-Dicyanobenzene
Chinese name 对苯二腈
Synonyms 1,4-Benzendikarbonitril
Chinese synonyms 1,4-二氰基苯; 对酞腈; 1,4-苯二甲腈; 对苯二腈; 对苯二甲腈; 对本二甲腈; 对二氰基苯; 對苯二甲腈
Molecular formula C8H4N2
Molecular weight 128.13 g/mol
EC number 210-783-2
InChI InChI=1/C8H4N2/c9-5-7-1-2-8(6-10)4-3-7/h1-4H

Physical and chemical properties

Appearance biege powder
Melting Point 222-227 ( ℃ )
Boiling Point 142.8 ( ℃ )

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>221-225&nbsp;°C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>density&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc>1.3g/cm3(25℃)</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Water Solubility&nbsp;</TD> <TD bgColor=#fafafa><FONT color=#0066cc>0.08 g/L (23 &ordm;C)</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>BRN&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc>1072210</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Stability:</TD> <TD bgColor=#fafafa><FONT color=#0066cc>Stable. Incompatible with strong acids, strong bases, strong oxidizing agents, strong reducing agents.</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>CAS DataBase Reference</TD> <TD bgColor=#ffffff><A title="623-26-7(CAS DataBase Reference)" href="CAS_623-26-7.htm"><FONT color=#0066cc>623-26-7(CAS DataBase Reference)</FONT></A></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>NIST Chemistry Reference</TD> <TD bgColor=#fafafa><A title=1,4-Benzenedicarbonitrile(623-26-7) href="http://webbook.nist.gov/cgi/cbook.cgi?ID=623-26-7&amp;Units=SI"><FONT color=#0066cc>1,4-Benzenedicarbonitrile(623-26-7)</FONT></A></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>EPA Substance Registry System</TD> <TD bgColor=#ffffff><A title=1,4-Benzenedicarbonitrile(623-26-7) href="http://iaspub.epa.gov/sor_internet/registry/substreg/searchandretrieve/advancedsearch/search.do?search=?search=&amp;searchCriteria(advancedCriteria)=casNumber=623-26-7"><FONT color=#0066cc>1,4-Benzenedicarbonitrile(623-26-7)</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 1,4-Dicyanobenzene?

The CAS Registry Number of 1,4-Dicyanobenzene is 623-26-7. 1,4-Dicyanobenzene is also known as 1,4-Benzendikarbonitril.

What is the molecular formula and molecular weight of 1,4-Dicyanobenzene?

The molecular formula of 1,4-Dicyanobenzene is C8H4N2, and its molecular weight is 128.13 g/mol.

What is 1,4-Dicyanobenzene 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>221-225&nbsp;°C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>density&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc>1.3g/cm3(25℃)</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Water Solubility&nbsp;</TD> <TD bgColor=#fafafa><FONT color=#0066cc>0.08 g/L (23 &ordm;C)</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>BRN&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc>1072210</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Stability:</TD> <TD bgColor=#fafafa><FONT color=#0066cc>Stable. Incompatible with strong acids, strong bases, strong oxidizing agents, strong reducing agents.</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>CAS DataBase Reference</TD> <TD bgColor=#ffffff><A title="623-26-7(CAS DataBase Reference)" href="CAS_623-26-7.htm"><FONT color=#0066cc>623-26-7(CAS DataBase Reference)</FONT></A></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>NIST Chemistry Reference</TD> <TD bgColor=#fafafa><A title=1,4-Benzenedicarbonitrile(623-26-7) href="http://webbook.nist.gov/cgi/cbook.cgi?ID=623-26-7&amp;Units=SI"><FONT color=#0066cc>1,4-Benzenedicarbonitrile(623-26-7)</FONT></A></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>EPA Substance Registry System</TD> <TD bgColor=#ffffff><A title=1,4-Benzenedicarbonitrile(623-26-7) href="http://iaspub.epa.gov/sor_internet/registry/substreg/searchandretrieve/advancedsearch/search.do?search=?search=&amp;searchCriteria(advancedCriteria)=casNumber=623-26-7"><FONT color=#0066cc>1,4-Benzenedicarbonitrile(623-26-7)</FONT></A></TD></TR></TBODY></TABLE>

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