9-Fluorenone 99%

Min.Order / FOB Price:Get Latest Price

1 Gram	Negotiable

1 Gram

Negotiable

Min.Order :1 Gram
Purity: 99%min
Payment Terms : L/C,T/T,,MoneyGram,Other

Keywords

9-Fluorenone color 9-Fluorenone MSDS 9-Fluorenone Appearance

Quick Details

Appearance:Yellow Crystalline Powder or Flakes
Application:Generally as intermediate.
PackAge:1KG/Bag or Bottle,25KG per Box or Drum ,180KG,204KG Drum or Customized
ProductionCapacity:1000|Kilogram|Week
Storage:Store it in ventilated, dry and clean place
Transportation:By DHL /Fedex /TNT /EMS /Air /Sea etc.

Superiority:

Shanghai Siwei Chemical Co., Ltd is located in Shanghai,China .Our main business is Pharmaceutical Intermediates ,OLED Intermediates ,Food Additives and Ingredients etc.

We have professional customer service 24H online answer your questions .
Have long-term and stable cooperation with major factories and universities to ensure the best quality and cheap price .

Familiar with Chinese market so we could also help customer do the sourcing work .

Welcome your inquires at any time ,we are always on your side .

Details:

Product Information :

Product Name:   9-Fluorenone
Synonyms:   9-FLUORENON;9-FLUORENONE;9H-FLUOREN-9-ONE;FLUORENONE;FLUORENONE(9-);FLUOREN-9-ONE;AURORA KA-7498;9-Fluorenone/9H-Fluoren-9-one
CAS:   486-25-9
MF:   C13H8O
MW:   180.2
EINECS:   207-630-7

Product Usage :

9-fluorenone is an important intermediate for organic synthesis. It can be used to manufacture a variety of fine chemicals, mainly used as a modifier for the production of polymer materials, bisphenol fluorene, fluorenyl benzoxazine resin, acrylic resin, polyester, polycarbonate and epoxy resin. In the laboratory, fluorene was used as the raw material, dimethyl sulfoxide as the solvent, sodium hydroxide as the catalyst and oxygen as the oxidant. The oxidizing reaction was carried out by a tower packing reactor. The reaction solution was cooled and filtered to obtain a crude fluorenone. The content of crude fluorenone is 93%. We can recover 94% of the solvent and part of the crude fluorenone through distillation of the filtrate. The crude fluorenone is purified by directional crystallization to obtain yellow flaky fluorenone that have a purity of 99.8% or more.

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