CasNo.1133-80-8,2-Bromofluorene,(1133-80-8) Suppliers

1 Gram	Negotiable

Min.Order :1 Gram
Purity: 99.5%min
Payment Terms : L/C,T/T,Other

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Quick Details

Appearance:White Powder
Application:As OLED Intermediates and Pharmaceutical Intermediates
PackAge:1KG/Bag or Bottle,25KG per Box or Drum ,180KG,208KG Drum or Customized
ProductionCapacity:500|Kilogram|Week
Storage:Store in dry, dark and ventilated place and keep sealed when not in use .
Transportation:By DHL /Fedex /TNT /EMS /Air /Sea etc.

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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 .

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Details:

2-Bromofluorene Basic information
Outline Uses Uses
Product Name: 2-Bromofluorene
Synonyms: 2-Bromofluorene,95%;4-Bromo-2,2'-methylenebiphenyl;2-BroMofluorene, 95% 25GR;2-BroMofluorene, BroMofluorene;2-broMo-2H-fluorene;2-broMo-9H-fluorene (2BF);2-BroMofluorene, 98.0%(GC);2-Bromofluorene 95%
CAS: 1133-80-8
MF: C13H9Br
MW: 245.11
EINECS: 214-480-6

2-Bromofluorene Chemical Properties
Melting point 112-114 °C(lit.)
Boiling point 185 °C135 mm Hg(lit.)
density 1.4187 (rough estimate)
refractive index 1.6290 (estimate)
Fp 185°C/135mm
solubility Soluble in chloroform and ethyl acetate.
form Slightly Crystalline Powder or Flakes
color White to slightly yellow

2-Bromofluorene Usage And Synthesis
Uses
2-Bromofluorene is a nonintrusive end-capping reagent to control molecular weights and to generate well-defined oligomers. 2-Bromofluorene is used as a reagent for the preparation of dibromofluorene-labelled polystyrene by nitroxide-mediated polymerization. It is also being used in the agricultural sector as a fungicide for tomato disease control. Its carcinogenic effects on humans are currently being investigated.

Uses (1) It can be used as pharmaceutical intermediate, it is also important intermediate in the synthesis of optoelectronic material.
(2) By ultrasonic radiation of Barbier-type reaction, 2-bromofluorene is used for the study of aryl bromide (aryl bromides) converts to aryl triethoxysilane (aryltriethoxysilanes). It is also for the preparation of N-carbazole fluorene oligomers end-capped. It can be used as intermediates of OLED materials in industry.
Chemical Properties white to slightly yellow crystalline powder