Bisphenol fluorene(CAS NO 3236-71-3)
Specification:
Item | Specification |
Appearance | White powder |
Molecular Formula | C25H18O2 |
Molecular Weight | 350.4092 |
CAS No. | 3236-71-3 |
EINECS NO | 207-630-7 |
Density | 1.288g/cm |
Melting point | 224-226℃ |
Boiling point | 526.4°C（760mmHg） |
Flash point | 241°C |
Steam pressure | 1.07E-11mmHg （25℃） |
Package | 25KG/weaving bag |
Level | GM |
Application:
Bisphenol fluorene epoxy resin modifier, increased rigidity, improved heat resistance, in the aircraft structure, missile warheads and shells are widely used.
Bisphenol fluorene and polycarbonate prepared by optical reaction, the heat resistance can be increased 20-90 ℃, and the transparency of this material is better, and has a higher refractive index, can be used for optical equipment manufacturing, aerospace, Automotive, optoelectronics, communications, building materials, medical and electrical fields.
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