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硫化剂双酚AF

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Chemical Name:4,4'-(Hexafluoroisopropylidene)diphenol

2,2-Bis(4-hydroxyphenyl)hexafluoropropane

Synonyms: Hexafluoroisopropylidenebis(4-hydroxybenzene)

           Hexafluorobisphenol A; Bisphenol AF

CAS NO: 1478-61-1

Molecular Weight:336.23

Molecular Formula: C15H10F6O2

Structural Formula:

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Properties: white powder or crystal. melting point 159 ~163℃, boiling point 350~400℃, flash point 205℃, fire in 510℃


Indexes:

      Assay:                             99.5%min 

      Free phenol: 0.1%max 

      methanol insoluble matter in 150: 300ppm max 

      Moisture:                          0.1%max 

      melting point:                     159~163 ℃

      Chroma:                           150 max 

      free fluorine:                      100ppm max

Package: 

in plastic bottle, 250g/bottle; or in the drum , 20Kg/drum, 50Kg/drum; or following your demand.

Uses : curing accelerant, or pharmaceutical intermediate. 


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