Dehydroacetic acid
CAS520-45-6
Dehydroacetic acid (CAS 520-45-6, C8H8O4) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 520-45-6
- Formula
- C8H8O4
- Mol. weight
- 168.15 g/mol
Chemical Specifications
Identifiers
| CAS number | 520-45-6 |
|---|---|
| Product name | Dehydroacetic acid |
| Chinese name | 脱氢乙酸 |
| Synonyms | DEHYDRACETIC ACID |
| Chinese synonyms | 6-甲基-3-乙酰哌哢酮-[2]; 3-乙酰基-6-甲基-2,4-吡喃二酮; 6-甲基-3-乙酰-2-哌哢酮; 6-甲基-3-乙酰-Α,Γ-吡喃酮; 脫水醋酸; 脱氢乙酸/脱氢醋酸; 6-甲基-3-乙酰哌咔酮-[2]; 3-乙醯-6-甲基-2H-哌喃-2,4(3H)-二酮; 脱氢醋酸 |
| Molecular formula | C8H8O4 |
| Molecular weight | 168.15 g/mol |
| EC number | 212-227-4 |
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>111-113 °C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>bp </TD> <TD bgColor=#ffffff><FONT color=#0066cc>270 °C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Fp </TD> <TD bgColor=#fafafa><FONT color=#0066cc>157°C</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>storage temp. </TD> <TD bgColor=#ffffff><FONT color=#0066cc>0-6°C</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Merck </TD> <TD bgColor=#fafafa><FONT color=#0066cc>14,2865</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>BRN </TD> <TD bgColor=#ffffff><FONT color=#0066cc>6129</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Stability:</TD> <TD bgColor=#fafafa><FONT color=#0066cc>Stable. Incompatible with oxidizing agents, bases, reducing agents.</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>CAS DataBase Reference</TD> <TD bgColor=#ffffff><A title="520-45-6(CAS DataBase Reference)" href="CAS_520-45-6.htm"><FONT color=#0066cc>520-45-6(CAS DataBase Reference)</FONT></A></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>NIST Chemistry Reference</TD> <TD bgColor=#fafafa><A title="Dehydroacetic Acid(520-45-6)" href="http://webbook.nist.gov/cgi/cbook.cgi?ID=520-45-6&Units=SI"><FONT color=#0066cc>Dehydroacetic Acid(520-45-6)</FONT></A></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>EPA Substance Registry System</TD> <TD bgColor=#ffffff><A title="2H-Pyran-2,4(3H)- dione, 3-acetyl-6-methyl-(520-45-6)" href="http://iaspub.epa.gov/sor_internet/registry/substreg/searchandretrieve/advancedsearch/search.do?search=?search=&searchCriteria(advancedCriteria)=casNumber=520-45-6"><FONT color=#0066cc>2H-Pyran-2,4(3H)- dione, 3-acetyl-6-methyl-(520-45-6)</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 Dehydroacetic acid?
The CAS Registry Number of Dehydroacetic acid is 520-45-6. Dehydroacetic acid is also known as DEHYDRACETIC ACID.
What is the molecular formula and molecular weight of Dehydroacetic acid?
The molecular formula of Dehydroacetic acid is C8H8O4, and its molecular weight is 168.15 g/mol.
What is Dehydroacetic acid 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>111-113 °C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>bp </TD> <TD bgColor=#ffffff><FONT color=#0066cc>270 °C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Fp </TD> <TD bgColor=#fafafa><FONT color=#0066cc>157°C</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>storage temp. </TD> <TD bgColor=#ffffff><FONT color=#0066cc>0-6°C</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Merck </TD> <TD bgColor=#fafafa><FONT color=#0066cc>14,2865</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>BRN </TD> <TD bgColor=#ffffff><FONT color=#0066cc>6129</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Stability:</TD> <TD bgColor=#fafafa><FONT color=#0066cc>Stable. Incompatible with oxidizing agents, bases, reducing agents.</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>CAS DataBase Reference</TD> <TD bgColor=#ffffff><A title="520-45-6(CAS DataBase Reference)" href="CAS_520-45-6.htm"><FONT color=#0066cc>520-45-6(CAS DataBase Reference)</FONT></A></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>NIST Chemistry Reference</TD> <TD bgColor=#fafafa><A title="Dehydroacetic Acid(520-45-6)" href="http://webbook.nist.gov/cgi/cbook.cgi?ID=520-45-6&Units=SI"><FONT color=#0066cc>Dehydroacetic Acid(520-45-6)</FONT></A></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>EPA Substance Registry System</TD> <TD bgColor=#ffffff><A title="2H-Pyran-2,4(3H)- dione, 3-acetyl-6-methyl-(520-45-6)" href="http://iaspub.epa.gov/sor_internet/registry/substreg/searchandretrieve/advancedsearch/search.do?search=?search=&searchCriteria(advancedCriteria)=casNumber=520-45-6"><FONT color=#0066cc>2H-Pyran-2,4(3H)- dione, 3-acetyl-6-methyl-(520-45-6)</FONT></A></TD></TR></TBODY></TABLE>
How can I request a quotation for Dehydroacetic acid?
Send an inquiry for Dehydroacetic acid (CAS 520-45-6) 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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Tell us the required quantity, target specification, destination country and any documentation requirements. We will confirm availability, packaging, lead time and price.