1. Product information
| Product Name: | 4,4'-Difluorodiphenylmethane |
| Synonyms: | 1-Fluoro-4-(4-fluorobenzyl)benzene;4,4'-Difluorodiphenylamine;Benzene, 1,1'-methylenebis[4-fluoro-;Bis(4-fluorophenyl)methane,99%;4 4'-DIFLUORODIPHENYLMETHANE 99% (GC);BIS-(4-FLUORPHENYL)-METHAN 99%;1-fluoro-4-(phenylmethyl)benzene;Methylenebis(1,4-phenylene)bisfluoride |
| CAS: | 457-68-1 |
| MF: | C13H10F2 |
| MW: | 204.22 |
| EINECS: | 207-274-2 |
| Product Categories: | Diphenylmethanes (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research |
| Mol File: | 457-68-1.mol |
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| 4,4'-Difluorodiphenylmethane Chemical Properties |
| Melting point | 29-30 °C(lit.) |
| Boiling point | 258-260 °C742 mm Hg(lit.) |
| density | 1.145 g/mL at 25 °C(lit.) |
| vapor pressure | 0.933Pa at 50℃ |
| refractive index | n20/D 1.536(lit.) |
| Fp | >230 °F |
| form | Crystalline |
| color | White or Colorless to Light yellow |
| Specific Gravity | 1.145 |
| Water Solubility | Insoluble in water. |
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping
4. Contact information
For more details, pls contact us freely.
Email address : elin@fdachem.com
Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652
China
