2,7-Dibromo-9,9'-spirobifluorene

Modify Date: 2025-08-20 18:29:29

2,7-Dibromo-9,9'-spirobifluorene Structure
2,7-Dibromo-9,9'-spirobifluorene structure
 Common Name 2,7-Dibromo-9,9'-spirobifluorene
CAS Number 171408-84-7 Molecular Weight 474.187
Density 1.7±0.1 g/cm3 Boiling Point 557.4±50.0 °C at 760 mmHg
Molecular Formula C25H14Br2 Melting Point N/A
MSDS USA Flash Point 335.1±29.4 °C

 Names

Name 2,7-Dibromo-9,9-Spiro-Bifluorene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.7±0.1 g/cm3
Boiling Point 557.4±50.0 °C at 760 mmHg
Molecular Formula C25H14Br2
Molecular Weight 474.187
Flash Point 335.1±29.4 °C
Exact Mass 471.946198
LogP 8.04
Vapour Pressure 0.0±1.5 mmHg at 25°C
Index of Refraction 1.804

 Safety Information

Hazard Codes Xn
RIDADR NONH for all modes of transport
HS Code 2903999090

 Synthetic Route

 Customs

HS Code 2903999090
Summary 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

2,7-Dibromo-9,9'-spirobi[fluorene]
2,7-Dibromo-9,9'-spiro-bifluorene
2,7-DibroMo-9,9'-spirobi[9H-fluorene]
2',7'-dibromo-9,9'-spirobi[fluorene]
2,7-Dibromo-9,9'-spirobifluorene
2,7-Dibromo-9,9′-spirobifluorene
9,9'-Spirobi[9H-fluorene], 2,7-dibromo-
2′,7′-dibromo-9,9′-spirobifluorene
2,7-Dibromo-9,9-spiro-bifluorene
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.
Top Suppliers:I want be here

Get all suppliers and price by the below link:

2,7-Dibromo-9,9'-spirobifluorene suppliers

Price: ￥67.6/1g

Reference only. check more 2,7-Dibromo-9,9'-spirobifluorene price

Related Compounds: More...
2,7-dibromo-[9,9']bifluorenyl
29907-00-4
2,7-dibromo-[9,9',9',9'']terfluorene
23346-73-8
2-(2-Bromo-ethoxy)-benzoic acid ethyl ester
174909-11-6
3,7-Dibromo-5,5-dioctyl-5H-dibenzo[b,d]silole
891182-24-4
2,7-dicyano-9,9'-spirobifluorene
497955-48-3
2,7-dibromo-9-[2-[2-(2,7-dibromo-9-hydroxyfluoren-9-yl)phenyl]phenyl]fluoren-9-ol
157331-84-5
2,7-Dibromo-9-(9-heptadecanyl)-9H-carbazole
955964-73-5
2,7-Dibromo-9,9-dihexylfluorene
189367-54-2
2,7-dibromo-9,9-bis(10-iododecyl)fluorene
821781-91-3
5-chloro-4-methyl-7H-pyrrolo[2,3-d]pyrimidine
1415220-34-6
2-(4-((1-(2-chlorophenyl)-1H-1,2,3-triazol-5-yl)methyl)piperazin-1-yl)-N-(2-(trifluoromethyl)phenyl)acetamide
1396808-68-6
1-(2-Ethylphenyl)-3-((4-(piperidin-1-yl)pyrimidin-2-yl)methyl)urea
1797223-18-7
(4-((1-(3-fluoro-4-methoxyphenyl)-1H-1,2,3-triazol-5-yl)methyl)piperazin-1-yl)(1-phenylcyclopropyl)methanone
1421443-35-7
N-(3-cyanophenyl)-1-(2-hydroxy-2-phenylethyl)-1H-1,2,3-triazole-4-carboxamide
1396674-22-8
ethyl 4-[1-(2-hydroxy-2-phenylethyl)-1H-1,2,3-triazole-4-carbonyl]piperazine-1-carboxylate
1421585-82-1
1-(2-hydroxy-2-phenylethyl)-N-(3-methoxyphenyl)-1H-1,2,3-triazole-4-carboxamide
1396875-77-6
1-phenyl-2-{4-[(4-pyridin-2-ylpiperazin-1-yl)carbonyl]-1H-1,2,3-triazol-1-yl}ethanol
1396798-84-7
N-(2-bromophenyl)-1-(2-hydroxy-2-phenylethyl)-1H-1,2,3-triazole-4-carboxamide
1396674-23-9
1-(2-hydroxy-2-phenylethyl)-N-(4-isopropoxybenzyl)-1H-1,2,3-triazole-4-carboxamide
1396864-37-1
Chemsrc provides 2,7-Dibromo-9,9'-spirobifluorene(CAS#:171408-84-7) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 2,7-Dibromo-9,9'-spirobifluorene are included as well.>> amp version: 2,7-Dibromo-9,9'-spirobifluorene

Home | MSDS/SDS Database Search | Journals | Product Classification | Biologically Active Compounds | Selling Leads | About Us | Disclaimer

Copyright © 2024 ChemSrc All Rights Reserved