Mercapto-2-butanone
CAS40789-98-8
Mercapto-2-butanone (CAS 40789-98-8, C4H8OS) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 40789-98-8
- Formula
- C4H8OS
- Mol. weight
- 104.17 g/mol
Chemical Specifications
Identifiers
| CAS number | 40789-98-8 |
|---|---|
| Product name | Mercapto-2-butanone |
| Chinese name | 3-巯基-2-丁酮 |
| Synonyms | 3-mercapto-2-butanon |
| Chinese synonyms | 3-巯基-2-丁酮; 巯基丁酮; 3-硫基-2-丁酮,98%; 3-巯基-2-丁酮(3-巯基-丁-2-酮); 3-硫基-2-丁酮, 98%, 0.1%碳酸钙做稳定剂; 3-巯基-2-丁酮 溶液 |
| Molecular formula | C4H8OS |
| Molecular weight | 104.17 g/mol |
| EC number | 255-082-2 |
Physical and chemical properties
| Boiling Point | 38.5 ( ℃ ) |
|---|
Applications
<TABLE style="TABLE-LAYOUT: fixed" cellSpacing=1 cellPadding=2 width="100%" bgColor=#d5d5d5 border=0> <TBODY> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>bp </TD> <TD bgColor=#fafafa><FONT color=#0066cc>48-49 °C15 mm Hg(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>density </TD> <TD bgColor=#ffffff><FONT color=#0066cc>1.035 g/mL at 25 °C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>FEMA </TD> <TD bgColor=#fafafa><FONT color=#0066cc>3298</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>refractive index </TD> <TD bgColor=#ffffff><FONT color=#0066cc>n20/D 1.4352</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Fp </TD> <TD bgColor=#fafafa><FONT color=#0066cc>117 °F<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>storage temp. </TD> <TD bgColor=#ffffff><FONT color=#0066cc>Refrigerator</FONT></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 Mercapto-2-butanone?
The CAS Registry Number of Mercapto-2-butanone is 40789-98-8. Mercapto-2-butanone is also known as 3-mercapto-2-butanon.
What is the molecular formula and molecular weight of Mercapto-2-butanone?
The molecular formula of Mercapto-2-butanone is C4H8OS, and its molecular weight is 104.17 g/mol.
What is Mercapto-2-butanone used for?
<TABLE style="TABLE-LAYOUT: fixed" cellSpacing=1 cellPadding=2 width="100%" bgColor=#d5d5d5 border=0> <TBODY> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>bp </TD> <TD bgColor=#fafafa><FONT color=#0066cc>48-49 °C15 mm Hg(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>density </TD> <TD bgColor=#ffffff><FONT color=#0066cc>1.035 g/mL at 25 °C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>FEMA </TD> <TD bgColor=#fafafa><FONT color=#0066cc>3298</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>refractive index </TD> <TD bgColor=#ffffff><FONT color=#0066cc>n20/D 1.4352</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Fp </TD> <TD bgColor=#fafafa><FONT color=#0066cc>117 °F<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>storage temp. </TD> <TD bgColor=#ffffff><FONT color=#0066cc>Refrigerator</FONT></TD></TR></TBODY></TABLE>
How can I request a quotation for Mercapto-2-butanone?
Send an inquiry for Mercapto-2-butanone (CAS 40789-98-8) 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 Mercapto-2-butanone
Tell us the required quantity, target specification, destination country and any documentation requirements. We will confirm availability, packaging, lead time and price.