ChemicalBook > CAS DataBase List > 4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene

4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene

Product Name
4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene
CAS No.
198142-63-1
Chemical Name
4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene
Synonyms
2’,7’-dibromo-4,5-diaza-9,9’-spirobifluorene;4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene;4,5-Diaza-2',7'-dibromo-9,9'-spirobifluorene;2',7'-Dibromospiro[cyclopenta[1,2-b:5,4-b']dipyridine-5,9'-fluorene;2',7'-Dibromospiro[cyclopenta[1,2-b:5,4-b']dipyridine-5,9'-fluorene];Spiro[5H-cyclopenta[2,1-b:3,4-b']dipyridine-5,9'-[9H]fluorene], 2',7'-dibromo-
CBNumber
CB02686020
Molecular Formula
C23H12Br2N2
Formula Weight
476.16
MOL File
198142-63-1.mol
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4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene Property

Boiling point:
597.5±50.0 °C(Predicted)
Density 
1.84±0.1 g/cm3(Predicted)
pka
3.53±0.20(Predicted)
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Hazard and Precautionary Statements (GHS)

4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene Preparation Products And Raw materials

Raw materials

Preparation Products

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4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene Suppliers

China 30 United States 1 Global 31
ZhengZhou HuaWen Chemical Co.Ltd
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0370-2785118 15343847665
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huawenchem@163.com
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Zhengzhou Gecko Scientific Inc.
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0371-63336364 17344886665
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0371-65511872
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209932355@qq.com
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ATK CHEMICAL COMPANY LIMITED
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3429815786 13301662590
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+86-21-51619052
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Zhengzhou AnMusi Chemical Products Co., Ltd.
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0371-55289822 18737195735
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Zhengzhou Huiju Chemical Co., Ltd.
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0371-55900031 18137872243
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2853979815@qq.com
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Henan's chemical products co., LTD
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0371-60919097 15378766539
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0371-60919097
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794449696@qq.com
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Zhengzhou Acme Chemical Co., Ltd.
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0371-037163312495,13303845143 13303845143
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QQ3001379618
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3001379618@qq.com
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Henan Lien Chemical Products Co., Ltd.
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03716091-9097 13383857418
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03716091-9097
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1520689222@qq.com
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4919
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Hefei TNJ Chemical Industry Co.,Ltd.
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0551-65418684 +8618949823763
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0086-551-65418684
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25363
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Dayang Chem (Hangzhou) Co.,Ltd.
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571-88938639 +8617705817739
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+86-571-88938652，+86-571- 88492614
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info@dycnchem.com
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198142-63-1, 4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluoreneRelated Search:


  • 4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene
  • 2’,7’-dibromo-4,5-diaza-9,9’-spirobifluorene
  • Spiro[5H-cyclopenta[2,1-b:3,4-b']dipyridine-5,9'-[9H]fluorene], 2',7'-dibromo-
  • 2',7'-Dibromospiro[cyclopenta[1,2-b:5,4-b']dipyridine-5,9'-fluorene
  • 4,5-Diaza-2',7'-dibromo-9,9'-spirobifluorene
  • 2',7'-Dibromospiro[cyclopenta[1,2-b:5,4-b']dipyridine-5,9'-fluorene]
  • 198142-63-1
  • C23H12Br2N2