2-Naphthol
CAS135-19-3
2-Naphthol (CAS 135-19-3, C10H8O) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 135-19-3
- Formula
- C10H8O
- Mol. weight
- 144.17 g/mol
- Appearance
- broken white shiny flakes or white powder
Chemical Specifications
Identifiers
| CAS number | 135-19-3 |
|---|---|
| Product name | 2-Naphthol |
| Chinese name | 2-羟基萘 |
| Synonyms | 2-Naftol |
| Chinese synonyms | 乙萘酚; beta-萘酚; 2-羟基萘; β-羟基萘; -萘酚; Β萘酚; 2 萘酚; 2萘酚 |
| Molecular formula | C10H8O |
| Molecular weight | 144.17 g/mol |
| EC number | 205-182-7 |
Physical and chemical properties
| Appearance | broken white shiny flakes or white powder |
|---|---|
| Melting Point | 120-122(lit.) ( ℃ ) |
| Boiling Point | 144.002 ( ℃ ) |
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>120-122 °C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>bp </TD> <TD bgColor=#ffffff><FONT color=#0066cc>285-286 °C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>density </TD> <TD bgColor=#fafafa><FONT color=#0066cc>1,28 g/cm<SUP><FONT size=2>3</FONT></SUP></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>vapor density </TD> <TD bgColor=#ffffff><FONT color=#0066cc>4.97 (vs air)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>vapor pressure </TD> <TD bgColor=#fafafa><FONT color=#0066cc>10 mm Hg ( 145.5 °C)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Fp </TD> <TD bgColor=#ffffff><FONT color=#0066cc>153 °C </FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Water Solubility </TD> <TD bgColor=#fafafa><FONT color=#0066cc>1 g/L (20 ºC)</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Merck </TD> <TD bgColor=#ffffff><FONT color=#0066cc>14,6384</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>BRN </TD> <TD bgColor=#fafafa><FONT color=#0066cc>742134</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Stability:</TD> <TD bgColor=#ffffff><FONT color=#0066cc>Stable. Combustible. Dust may form explosive mixture with air. Incompatible with strong oxidizing agents, phenol.</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>CAS DataBase Reference</TD> <TD bgColor=#fafafa><A title="135-19-3(CAS DataBase Reference)" href="CAS_135-19-3.htm"><FONT color=#0066cc>135-19-3(CAS DataBase Reference)</FONT></A></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>NIST Chemistry Reference</TD> <TD bgColor=#ffffff><A title=2-Naphthalenol(135-19-3) href="http://webbook.nist.gov/cgi/cbook.cgi?ID=135-19-3&Units=SI"><FONT color=#0066cc>2-Naphthalenol(135-19-3)</FONT></A></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>EPA Substance Registry System</TD> <TD bgColor=#fafafa><A title=2-Naphthalenol(135-19-3) href="http://iaspub.epa.gov/sor_internet/registry/substreg/searchandretrieve/advancedsearch/search.do?search=?search=&searchCriteria(advancedCriteria)=casNumber=135-19-3"><FONT color=#0066cc>2-Naphthalenol(135-19-3)</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-Naphthol?
The CAS Registry Number of 2-Naphthol is 135-19-3. 2-Naphthol is also known as 2-Naftol.
What is the molecular formula and molecular weight of 2-Naphthol?
The molecular formula of 2-Naphthol is C10H8O, and its molecular weight is 144.17 g/mol.
What is 2-Naphthol 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>120-122 °C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>bp </TD> <TD bgColor=#ffffff><FONT color=#0066cc>285-286 °C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>density </TD> <TD bgColor=#fafafa><FONT color=#0066cc>1,28 g/cm<SUP><FONT size=2>3</FONT></SUP></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>vapor density </TD> <TD bgColor=#ffffff><FONT color=#0066cc>4.97 (vs air)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>vapor pressure </TD> <TD bgColor=#fafafa><FONT color=#0066cc>10 mm Hg ( 145.5 °C)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Fp </TD> <TD bgColor=#ffffff><FONT color=#0066cc>153 °C </FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Water Solubility </TD> <TD bgColor=#fafafa><FONT color=#0066cc>1 g/L (20 ºC)</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Merck </TD> <TD bgColor=#ffffff><FONT color=#0066cc>14,6384</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>BRN </TD> <TD bgColor=#fafafa><FONT color=#0066cc>742134</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Stability:</TD> <TD bgColor=#ffffff><FONT color=#0066cc>Stable. Combustible. Dust may form explosive mixture with air. Incompatible with strong oxidizing agents, phenol.</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>CAS DataBase Reference</TD> <TD bgColor=#fafafa><A title="135-19-3(CAS DataBase Reference)" href="CAS_135-19-3.htm"><FONT color=#0066cc>135-19-3(CAS DataBase Reference)</FONT></A></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>NIST Chemistry Reference</TD> <TD bgColor=#ffffff><A title=2-Naphthalenol(135-19-3) href="http://webbook.nist.gov/cgi/cbook.cgi?ID=135-19-3&Units=SI"><FONT color=#0066cc>2-Naphthalenol(135-19-3)</FONT></A></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>EPA Substance Registry System</TD> <TD bgColor=#fafafa><A title=2-Naphthalenol(135-19-3) href="http://iaspub.epa.gov/sor_internet/registry/substreg/searchandretrieve/advancedsearch/search.do?search=?search=&searchCriteria(advancedCriteria)=casNumber=135-19-3"><FONT color=#0066cc>2-Naphthalenol(135-19-3)</FONT></A></TD></TR></TBODY></TABLE>
How can I request a quotation for 2-Naphthol?
Send an inquiry for 2-Naphthol (CAS 135-19-3) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
Request a Quote for 2-Naphthol
Tell us the required quantity, target specification, destination country and any documentation requirements. We will confirm availability, packaging, lead time and price.