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ChemicalBook >> CAS DataBase List >>4,4'-Dibromo-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol

4,4'-Dibromo-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol

4,4'-Dibromo-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol Structure
4,4'-Dibromo-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol structure
CAS No.
681481-91-4
Chemical Name:
4,4'-Dibromo-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol
Synonyms
4,4'-Dibromo-1,1'-spirobiindane-7,7'-diol;4,4'-Dibromo-1,1'-spirobiindane-7,7'-diol >4,4'-Dibromo-7,7'-dihydroxy-1,1'-spirobiindane;7,7'-Dibromo-3,3'-spirobi[1,2-dihydroindene]-4,4'-diol;4,4'-Dibromo-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7,7'-diol;4,4'-Dibromo-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7,7'-diol;4,4'-Dibromo-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol;1,1'-Spirobi[1H-indene]-7,7'-diol, 4,4'-dibromo-2,2',3,3'-tetrahydro-
CBNumber:
CB82737012
Molecular Formula:
C17H14Br2O2
Molecular Weight:
410.1
MDL Number:
MFCD16660947
MOL File:
681481-91-4.mol
MSDS File:
SDS
Last updated:2023-06-08 17:06:36
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4,4'-Dibromo-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol Properties

Melting point 146.0 to 150.0 °C
Boiling point 513.6±50.0 °C(Predicted)
Density 1.91±0.1 g/cm3 (20℃ 760 Torr)
solubility soluble in Toluene
pka 9.02±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338
HS Code  2908.19.6000

4,4'-Dibromo-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D4332 4,4'-Dibromo-1,1'-spirobiindane-7,7'-diol >98.0%(GC) 681481-91-4 1g $218 2024-03-01 Buy
TCI Chemical D4332 4,4'-Dibromo-1,1'-spirobiindane-7,7'-diol >98.0%(GC) 681481-91-4 5g $756 2024-03-01 Buy
TRC B426390 7,7''-Dibromo-3,3''-spirobi[1,2-dihydroindene]-4,4''-diol 681481-91-4 100mg $75 2021-12-16 Buy
AK Scientific Y9809 4,4'-Dibromo-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7,7'-diol 681481-91-4 1g $365 2021-12-16 Buy
Chemenu CM139321 4,4''-dibromo-2,2'',3,3''-tetrahydro-1,1''-spirobi[indene]-7,7''-diol 95% 681481-91-4 5g $592 2021-12-16 Buy
Product number Packaging Price Buy
D4332 1g $218 Buy
D4332 5g $756 Buy
B426390 100mg $75 Buy
Y9809 1g $365 Buy
CM139321 5g $592 Buy

4,4'-Dibromo-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol Preparation Products And Raw materials

Raw materials

Preparation Products

4,4'-Dibromo-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol Suppliers

Global( 29)Suppliers
Supplier Tel Email Country ProdList Advantage
Career Henan Chemica Co 		+86-0371-86658258 15093356674; laboratory@coreychem.com China 30255 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739 info@dycnchem.com CHINA 52861 58
CR Corporation Lomited 		fred.wen@crcorporation.cn CHINA 12069 58
Alfa Chemistry 		+1-5166625404 Info@alfa-chemistry.com United States 21317 58
PT CHEM GROUP LIMITED 		+86-85511178 +86-85511178 peter68@ptchemgroup.com China 35453 58
GIHI CHEMICALS CO.,LIMITED 		+8618058761490 info@gihichemicals.com China 50000 58
Jilin Chinese Academy of Sciences-yanshen Technology 		+undefined18143011203 info@chemextension.com China 42057 58
Aladdin Scientific 		+1-+1(833)-552-7181 sales@aladdinsci.com United States 52927 58
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28398 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23680 75
Supplier Advantage
Career Henan Chemica Co 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
CR Corporation Lomited 		58
Alfa Chemistry 		58
PT CHEM GROUP LIMITED 		58
GIHI CHEMICALS CO.,LIMITED 		58
Jilin Chinese Academy of Sciences-yanshen Technology 		58
Aladdin Scientific 		58
TOKYO CHEMICAL INDUSTRY CO., LTD. 80
TCI Europe 75
4,4'-Dibromo-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol 4,4'-Dibromo-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7,7'-diol 4,4'-Dibromo-1,1'-spirobiindane-7,7'-diol > 1,1'-Spirobi[1H-indene]-7,7'-diol, 4,4'-dibromo-2,2',3,3'-tetrahydro- 4,4'-Dibromo-7,7'-dihydroxy-1,1'-spirobiindane 7,7'-Dibromo-3,3'-spirobi[1,2-dihydroindene]-4,4'-diol 4,4'-Dibromo-1,1'-spirobiindane-7,7'-diol 4,4'-Dibromo-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7,7'-diol 681481-91-4