1,8-Bis(dimethylamino)naphtalene
CAS20734-58-1
1,8-Bis(dimethylamino)naphtalene (CAS 20734-58-1, C14H18N2) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 20734-58-1
- Formula
- C14H18N2
- Mol. weight
- 214.31 g/mol
- Appearance
- Pale brownish-pink crystalline powder
Chemical Specifications
Identifiers
| CAS number | 20734-58-1 |
|---|---|
| Product name | 1,8-Bis(dimethylamino)naphtalene |
| Chinese name | 1,8-双二甲氨基萘 |
| Synonyms | 1,8-Naphthalenediamine,N,N,N',N'-tetramethyl- (8CI,9CI); 1,8-Bis-(Dimethylamino)naphthaline; N,N,N',N'-Tetramethyl-1,8-diaminonaphthalene; N,N,N',N'-Tetramethyl-1,8-naphthalenediamine; Proton sponge |
| Chinese synonyms | N,N,N’,N’-四甲基-1,8-萘二胺; 1,8-双二甲氨基萘; 四甲基（1，8-萘二胺）; N,N,N',N'-四甲基-1,8-萘二胺; 1,8-双(二甲基氨基)萘; N1,N1,N8,N8-四甲基萘-1,8-二胺; 1,8-双(二甲基氨基)萘, 98+%; 1,8-双(二甲氨基)萘[用于脱氢卤化反应] |
| Molecular formula | C14H18N2 |
| Molecular weight | 214.31 g/mol |
| EC number | 244-001-6 |
Physical and chemical properties
| Appearance | Pale brownish-pink crystalline powder |
|---|---|
| Melting Point | 49-51(lit.) ( ℃ ) |
| Boiling Point | 128.3 ( ℃ ) |
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 </TD> <TD bgColor=#fafafa><FONT color=#0066cc>49-51 °C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>bp </TD> <TD bgColor=#ffffff><FONT color=#0066cc>144-145°C (3.7505 mmHg)</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Fp </TD> <TD bgColor=#fafafa><FONT color=#0066cc>>230 °F<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Water Solubility </TD> <TD bgColor=#ffffff><FONT color=#0066cc>insoluble</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Sensitive </TD> <TD bgColor=#fafafa><FONT color=#0066cc>Light Sensitive</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Merck </TD> <TD bgColor=#ffffff><FONT color=#0066cc>3388</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>BRN </TD> <TD bgColor=#fafafa><FONT color=#0066cc>396782</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>CAS DataBase Reference</TD> <TD bgColor=#ffffff><A title="20734-58-1(CAS DataBase Reference)" href="CAS_20734-58-1.htm"><FONT color=#0066cc>20734-58-1(CAS DataBase Reference)</FONT></A></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>NIST Chemistry Reference</TD> <TD bgColor=#fafafa><A title="1,8-Naphthalenediamine, N,N,N',N'-tetramethyl-(20734-58-1)" href="http://webbook.nist.gov/cgi/cbook.cgi?ID=20734-58-1&Units=SI"><FONT color=#0066cc>1,8-Naphthalenediamine, N,N,N',N'-tetramethyl-(20734-58-1)</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 1,8-Bis(dimethylamino)naphtalene?
The CAS Registry Number of 1,8-Bis(dimethylamino)naphtalene is 20734-58-1. 1,8-Bis(dimethylamino)naphtalene is also known as 1,8-Naphthalenediamine,N,N,N',N'-tetramethyl- (8CI,9CI); 1,8-Bis-(Dimethylamino)naphthaline; N,N,N',N'-Tetramethyl-1,8-diaminonaphthalene.
What is the molecular formula and molecular weight of 1,8-Bis(dimethylamino)naphtalene?
The molecular formula of 1,8-Bis(dimethylamino)naphtalene is C14H18N2, and its molecular weight is 214.31 g/mol.
What is 1,8-Bis(dimethylamino)naphtalene 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 </TD> <TD bgColor=#fafafa><FONT color=#0066cc>49-51 °C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>bp </TD> <TD bgColor=#ffffff><FONT color=#0066cc>144-145°C (3.7505 mmHg)</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Fp </TD> <TD bgColor=#fafafa><FONT color=#0066cc>>230 °F<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Water Solubility </TD> <TD bgColor=#ffffff><FONT color=#0066cc>insoluble</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Sensitive </TD> <TD bgColor=#fafafa><FONT color=#0066cc>Light Sensitive</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Merck </TD> <TD bgColor=#ffffff><FONT color=#0066cc>3388</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>BRN </TD> <TD bgColor=#fafafa><FONT color=#0066cc>396782</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>CAS DataBase Reference</TD> <TD bgColor=#ffffff><A title="20734-58-1(CAS DataBase Reference)" href="CAS_20734-58-1.htm"><FONT color=#0066cc>20734-58-1(CAS DataBase Reference)</FONT></A></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>NIST Chemistry Reference</TD> <TD bgColor=#fafafa><A title="1,8-Naphthalenediamine, N,N,N',N'-tetramethyl-(20734-58-1)" href="http://webbook.nist.gov/cgi/cbook.cgi?ID=20734-58-1&Units=SI"><FONT color=#0066cc>1,8-Naphthalenediamine, N,N,N',N'-tetramethyl-(20734-58-1)</FONT></A></TD></TR></TBODY></TABLE>
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