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Zhengzhou Changkuan Technology Co., Ltd.2,2'-Dibromo-9,9'-spirobifluorene//file1.lookchem.com/cas/reactions/2021/06/08/1892750.png
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2,2'-Dibromo-9,9'-spirobifluorene CAS NO.67665-47-8

Min.Order Quantity:
1 Kilogram
Purity:
≥99%(by HPLC)
Port:
Shanghai,Beijing,Tianjin,Qingdao or Guangzhou port
Payment Terms:
L/C,D/A,D/P,T/T

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Product Details

Keywords

  • 2,2'-Dibromo-9,9'-spirobifluorene
  • 67665-47-8
  • 2,2'-Dibromo-9,9'-spirobifluorene ≥99%(by HPLC)

Quick Details

  • ProName: 2,2'-Dibromo-9,9'-spirobifluorene
  • CasNo: 67665-47-8
  • Molecular Formula: C25H14Br2
  • Appearance: White solid
  • Application: OLED intermediate
  • DeliveryTime: In stock
  • PackAge: 25kg/Drum
  • Port: Shanghai,Beijing,Tianjin,Qingdao or Gu...
  • ProductionCapacity: Metric Ton/Day
  • Purity: ≥99%(by HPLC)
  • Storage: Room temperature
  • Transportation: Air cargo/ By Sea/by courier
  • LimitNum: 1 Kilogram

Superiority

chemical name:2,2'-dibromo-9,9'-spirobifluorene

name/synornyms:2,2'-dibromo-9,9'-spirobifluorene

cas no.:67665-47-8

molecular formula:c25h14br2

m.w.474.18666

appearance:white solid

purity:≥99%(by hplc)

nmr spectrum:complies with the structure

mass spectrum:complies with the structure

packaging:1kg, 5kg, 10kg, 20kg 25kg per bag or drum

storage:keep away from heat, sparks, and flame. keep away from sources of ignition. keep container closed when not in use.

Details

about us

zhengzhou changkuan technology co., ltd. aspires to provide comprehensive services including technological consultation, development, product manufacturing. our business scope covers pharmaceuticals, materials science, liquid crystal, medicine, solar energy and new energy resources.

we have strong capacity of research, innovation and production and have a team of experts who have participated in the practice of technological development for a long time. we have r&d center and production base, so that we can provide our clients products and service quickly and efficiently.

production capacity

our company has 100l to 10,000l devices and reaction temperature of -78℃ to 260℃, and the devices can perform nearly 20 organic reactions, such as grignard reaction, witting reaction and coupling reaction. reaction kettles with different volume can meet customer demands on orders of gram grade to tons. the workshop can perform negative pressure distillation, steam distillation, low temperature recrystallization, column chromatography, and other purification processes.

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