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

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Company Name: Shanghai Daken Advanced Materials Co.,Ltd
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Products Intro: Product Name:4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene
CAS:198142-63-1
Purity:99% Package:100g ;1KG ;5KG 25KG
Company Name: ATK CHEMICAL COMPANY LIMITED
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Products Intro: Product Name:2,7-dibromo-4,5-diaza-9,9-spirobifluorene
CAS:198142-63-1
Purity:98% Package:10MG;50MG;100MG,1G,5G,10G
Company Name: Shenzhen Nexconn Pharmatechs Ltd
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Products Intro: Product Name:4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene
CAS:198142-63-1
Purity:98% Package:1KG;10KG;50KG
Company Name: Neostar United (Changzhou) Industrial Co., Ltd.
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Products Intro: Product Name:4,5-Diaza-2',7'-dibromo-9,9'-spirobifluorene
CAS:198142-63-1
Purity:0.99 Remarks:1KG,5KG,25KG,200KG
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
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Products Intro: Product Name:2,7-dibromo-4,5-diaza-9,9-spirobifluorene
CAS:198142-63-1
Purity:0.95&0.99 Package:0.1KG;1KG;1000KG Remarks:Top Quality

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

4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene Basic information
Product Name:4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene
Synonyms: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]
CAS:198142-63-1
MF:C23H12Br2N2
MW:476.16
EINECS:
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Mol File:198142-63-1.mol
4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene Structure
4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene Chemical Properties
Boiling point 597.5±50.0 °C(Predicted)
density 1.84±0.1 g/cm3(Predicted)
pka3.53±0.20(Predicted)
Safety Information
MSDS Information
4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene Usage And Synthesis
4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene Preparation Products And Raw materials
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