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USD $6.00-9.00 / Gram
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USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $2.00-10.00 / Kilogram
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9h-fluoren-9-one,2,4-dichloro-
2,4-dichlorofluoren-9-one
cas no.: 1803-25-4
synonyms:
2,4-dichlor-9-oxo-fluoren;
2,4-dichlorofluorenone;
2,4-dichloro-9h-fluoren-9-one;
9h-fluoren-9-one,2,4-dichloro;
formula: c13h6cl2o
exact mass: 247.98000
molecular weight: 249.09200
psa: 17.07000
logp: 4.20480
density: 1.476g/cm3
boiling point: 419ºc at 760mmhg
flash point: 176.9ºc
refractive index: 1.679
vapor pressure: 3.15e-07mmhg at 25°c
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1.noble metal catalysts (pt.pd...)
2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)
3.oled intermediates (fluorene,carbazole,boric acid...)
4.customs synthesis
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density: 1.476g/cm3
boiling point: 419ºc at 760mmhg
flash point: 176.9ºc
refractive index: 1.679
vapor pressure: 3.15e-07mmhg at 25°c