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Technical Data Sheet 4,4'-Difluorodiphenylmethane
Compound Information
Product Name:
4,4'-Difluorodiphenylmethane
CAS No.:
457-68-1
Molecular Formula:
C13H10F2
Molecular Weight:
204.22
Storage:
Store at 2 -8 °C
Revision Date:
2026-04-15
Analytical Information
| Tests | Specifications |
|---|---|
| Appearance | White or colorless to light yellow powder to lump to clear liquid |
| Melting Point | 29-30 °C(lit.) |
| Boiling Point | 258-260 °C742 mm Hg(lit.) |
| Flash Point | 134 °C |
| Density | 1.145 g/mL at 25 °C(lit.) |
| Refractive Index | n |
| Purity by GC | ≥ 99% |
| MS | Pass test |
| 1H NMR | Pass test |
| 13C NMR | Pass test |
| IR | Pass test |
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