CARMINE
CAS1260-17-9
CARMINE (CAS 1260-17-9, C22H20O13) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 1260-17-9
- Formula
- C22H20O13
- Mol. weight
- 492.39 g/mol
- Appearance
- red to dark red crystalline powder
Chemical Specifications
Identifiers
| CAS number | 1260-17-9 |
|---|---|
| Product name | CARMINE |
| Chinese name | 胭脂红酸 |
| Synonyms | ALUMINUM LAKE OF CARMINIC ACID |
| Chinese synonyms | 胭脂红酸; 洋红(色),胭脂红; 洋红酸; 胭脂虫酸; 中性红4; 洋紅; 胭脂蟲酸; 品紅 |
| Molecular formula | C22H20O13 |
| Molecular weight | 492.39 g/mol |
| EC number | 215-023-3 |
Physical and chemical properties
| Appearance | red to dark red crystalline powder |
|---|---|
| Boiling Point | 316.113 ( ℃ ) |
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>Colour Index </TD> <TD bgColor=#fafafa><FONT color=#0066cc>75470</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Merck </TD> <TD bgColor=#ffffff><FONT color=#0066cc>1843</FONT></TD></TR></TBODY></TABLE> <TABLE style="TABLE-LAYOUT: fixed" cellSpacing=1 cellPadding=2 width="100%" bgColor=#d5d5d5 border=0> <TBODY> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Chemical Properties</TD> <TD bgColor=#fafafa><FONT color=#0066cc>red to dark red crystalline powder</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>General Description</TD> <TD bgColor=#ffffff><FONT color=#0066cc>Dark purplish-brown mass or bright red or dark red powder. Darkens at 248°F. Deep red color in water. Yellow to violet in acidic aqueous solutions.</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 CARMINE?
The CAS Registry Number of CARMINE is 1260-17-9. CARMINE is also known as ALUMINUM LAKE OF CARMINIC ACID.
What is the molecular formula and molecular weight of CARMINE?
The molecular formula of CARMINE is C22H20O13, and its molecular weight is 492.39 g/mol.
What is CARMINE 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>Colour Index </TD> <TD bgColor=#fafafa><FONT color=#0066cc>75470</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Merck </TD> <TD bgColor=#ffffff><FONT color=#0066cc>1843</FONT></TD></TR></TBODY></TABLE> <TABLE style="TABLE-LAYOUT: fixed" cellSpacing=1 cellPadding=2 width="100%" bgColor=#d5d5d5 border=0> <TBODY> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Chemical Properties</TD> <TD bgColor=#fafafa><FONT color=#0066cc>red to dark red crystalline powder</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>General Description</TD> <TD bgColor=#ffffff><FONT color=#0066cc>Dark purplish-brown mass or bright red or dark red powder. Darkens at 248°F. Deep red color in water. Yellow to violet in acidic aqueous solutions.</FONT></TD></TR></TBODY></TABLE>
How can I request a quotation for CARMINE?
Send an inquiry for CARMINE (CAS 1260-17-9) 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 CARMINE
Tell us the required quantity, target specification, destination country and any documentation requirements. We will confirm availability, packaging, lead time and price.