Sodium p-styrenesulfonate
CAS2695-37-6
Sodium p-styrenesulfonate (CAS 2695-37-6, C8H7NaO3S) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 2695-37-6
- Formula
- C8H7NaO3S
- Mol. weight
- 206.19 g/mol
- Appearance
- white to light beige powder
Chemical Specifications
Identifiers
| CAS number | 2695-37-6 |
|---|---|
| Product name | Sodium p-styrenesulfonate |
| Chinese name | 苯乙烯磺酸钠 |
| Synonyms | 4-VINYLBENZENESULFONIC ACID SODIUM SALT HYDRATE |
| Chinese synonyms | 对苯乙烯磺酸钠; 苯乙烯-4-磺酸钠盐，水合; 對苯乙烯磺酸鈉; 苯乙烯磺酸钠; 4-乙烯基苯磺酸钠盐水合物, TECH; 4-苯乙烯磺酸钠盐; 4-乙烯基苯磺酸钠盐水合物; 4-乙烯基苯磺酸钠 |
| Molecular formula | C8H7NaO3S |
| Molecular weight | 206.19 g/mol |
| EC number | 220-266-3 |
Physical and chemical properties
| Appearance | white to light beige powder |
|---|---|
| Melting Point | 151-154 ( ℃ ) |
| Boiling Point | 300 ( ℃ ) |
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>151-154 °C<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>bp </TD> <TD bgColor=#ffffff><FONT color=#0066cc>111-112 °C<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>density </TD> <TD bgColor=#fafafa><FONT color=#0066cc>1.043 g/mL at 25 °C<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>refractive index </TD> <TD bgColor=#ffffff><FONT color=#0066cc><I>n</I><FRAC Type="vertical">20/D</FRAC> 1.387<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Fp </TD> <TD bgColor=#fafafa><FONT color=#0066cc>78 °F<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>BRN </TD> <TD bgColor=#ffffff><FONT color=#0066cc>3575931</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Stability:</TD> <TD bgColor=#fafafa><FONT color=#0066cc>Stable. Incompatible with strong oxidizing agents.</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>CAS DataBase Reference</TD> <TD bgColor=#ffffff><A title="2695-37-6(CAS DataBase Reference)" href="CAS_2695-37-6.htm"><FONT color=#0066cc>2695-37-6(CAS DataBase Reference)</FONT></A></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>EPA Substance Registry System</TD> <TD bgColor=#fafafa><A title="Benzenesulfonic acid, 4-ethenyl-, sodium salt(2695-37-6)" href="http://iaspub.epa.gov/sor_internet/registry/substreg/searchandretrieve/advancedsearch/search.do?search=?search=&searchCriteria(advancedCriteria)=casNumber=2695-37-6"><FONT color=#0066cc>Benzenesulfonic acid, 4-ethenyl-, sodium salt(2695-37-6)</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 Sodium p-styrenesulfonate?
The CAS Registry Number of Sodium p-styrenesulfonate is 2695-37-6. Sodium p-styrenesulfonate is also known as 4-VINYLBENZENESULFONIC ACID SODIUM SALT HYDRATE.
What is the molecular formula and molecular weight of Sodium p-styrenesulfonate?
The molecular formula of Sodium p-styrenesulfonate is C8H7NaO3S, and its molecular weight is 206.19 g/mol.
What is Sodium p-styrenesulfonate 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>151-154 °C<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>bp </TD> <TD bgColor=#ffffff><FONT color=#0066cc>111-112 °C<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>density </TD> <TD bgColor=#fafafa><FONT color=#0066cc>1.043 g/mL at 25 °C<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>refractive index </TD> <TD bgColor=#ffffff><FONT color=#0066cc><I>n</I><FRAC Type="vertical">20/D</FRAC> 1.387<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Fp </TD> <TD bgColor=#fafafa><FONT color=#0066cc>78 °F<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>BRN </TD> <TD bgColor=#ffffff><FONT color=#0066cc>3575931</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Stability:</TD> <TD bgColor=#fafafa><FONT color=#0066cc>Stable. Incompatible with strong oxidizing agents.</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>CAS DataBase Reference</TD> <TD bgColor=#ffffff><A title="2695-37-6(CAS DataBase Reference)" href="CAS_2695-37-6.htm"><FONT color=#0066cc>2695-37-6(CAS DataBase Reference)</FONT></A></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>EPA Substance Registry System</TD> <TD bgColor=#fafafa><A title="Benzenesulfonic acid, 4-ethenyl-, sodium salt(2695-37-6)" href="http://iaspub.epa.gov/sor_internet/registry/substreg/searchandretrieve/advancedsearch/search.do?search=?search=&searchCriteria(advancedCriteria)=casNumber=2695-37-6"><FONT color=#0066cc>Benzenesulfonic acid, 4-ethenyl-, sodium salt(2695-37-6)</FONT></A></TD></TR></TBODY></TABLE>
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Send an inquiry for Sodium p-styrenesulfonate (CAS 2695-37-6) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
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