4,4'-Difluorodiphenylmethane
CAS457-68-1
4,4'-Difluorodiphenylmethane (CAS 457-68-1, C13H10F2) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 457-68-1
- Formula
- C13H10F2
- Mol. weight
- 204.22 g/mol
- Appearance
- clear colorless to yellowish liquid after melting
Chemical Specifications
Identifiers
| CAS number | 457-68-1 |
|---|---|
| Product name | 4,4'-Difluorodiphenylmethane |
| Chinese name | 4,4'-二氟二苯甲烷 |
| Synonyms | 4,4'-DIFLUORODIPHENYLMETHANE |
| Chinese synonyms | 4,4二氟二苯甲烷; 双(4-氟苯基)甲烷; 双(4-氟苯基)甲烷,99%; 4,4-二氟二苯基甲烷; 双(4-氟苯基)甲烷, 98+% |
| Molecular formula | C13H10F2 |
| Molecular weight | 204.22 g/mol |
| EC number | 207-274-2 |
Physical and chemical properties
| Appearance | clear colorless to yellowish liquid after melting |
|---|---|
| Melting Point | 29-30(lit.) ( ℃ ) |
| Boiling Point | 95.7 ( ℃ ) |
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>mp </TD> <TD bgColor=#fafafa><FONT color=#0066cc>29-30 °C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>bp </TD> <TD bgColor=#ffffff><FONT color=#0066cc>258-260 °C742 mm Hg(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>density </TD> <TD bgColor=#fafafa><FONT color=#0066cc>1.145 g/mL at 25 °C(lit.)<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> 1.536(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Fp </TD> <TD bgColor=#fafafa><FONT color=#0066cc>>230 °F<BR></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>CLEAR COLORLESS TO YELLOWISH LIQUID AFTER MELTING</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 4,4'-Difluorodiphenylmethane?
The CAS Registry Number of 4,4'-Difluorodiphenylmethane is 457-68-1. 4,4'-Difluorodiphenylmethane is also known as 4,4'-DIFLUORODIPHENYLMETHANE.
What is the molecular formula and molecular weight of 4,4'-Difluorodiphenylmethane?
The molecular formula of 4,4'-Difluorodiphenylmethane is C13H10F2, and its molecular weight is 204.22 g/mol.
What is 4,4'-Difluorodiphenylmethane 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>mp </TD> <TD bgColor=#fafafa><FONT color=#0066cc>29-30 °C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>bp </TD> <TD bgColor=#ffffff><FONT color=#0066cc>258-260 °C742 mm Hg(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>density </TD> <TD bgColor=#fafafa><FONT color=#0066cc>1.145 g/mL at 25 °C(lit.)<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> 1.536(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Fp </TD> <TD bgColor=#fafafa><FONT color=#0066cc>>230 °F<BR></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>CLEAR COLORLESS TO YELLOWISH LIQUID AFTER MELTING</FONT></TD></TR></TBODY></TABLE>
How can I request a quotation for 4,4'-Difluorodiphenylmethane?
Send an inquiry for 4,4'-Difluorodiphenylmethane (CAS 457-68-1) 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 4,4'-Difluorodiphenylmethane
Tell us the required quantity, target specification, destination country and any documentation requirements. We will confirm availability, packaging, lead time and price.