ChemicalBook > CAS DataBase List > 9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester
9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester
- Product Name
- 9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester
- CAS No.
- 676168-63-1
- Chemical Name
- 9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester
- Synonyms
- 9,9-spirodifluorene-2,2-boronic acid pinacol ester;9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester;9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester;2,2-Diboronic acid bis(pinacol) ester-9,9′-spirobi[9H-fluorene];2,2'-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[fluorene];2,2'-(9,9'-Spirobi[fluorene]-2,2'-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane);2,2′-(9,9′-Spirobi[9H-fluorene]-2,2′-diyl)bis[4,4,5,5-tetramethyl-1,3,2-dioxaborolane];1,3,2-Dioxaborolane, 2,2'-(9,9'-spirobi[9H-fluorene]-2,2'-diyl)bis[4,4,5,5-tetramethyl-
- CBNumber
- CB13133278
- Molecular Formula
- C37H38B2O4
- Formula Weight
- 568.32
- MOL File
- 676168-63-1.mol
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9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester Property
- Melting point:
- 204-205 °C(Solv: pentane (109-66-0))
- Boiling point:
- 682.8±55.0 °C(Predicted)
- Density
- 1.20±0.1 g/cm3(Predicted)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester manufacturers
Henan Fengda Chemical Co., Ltd
- Product
- 9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester 676168-63-1
- Price
- US $200.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%, 99.5% Sublimated
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-01-02
Career Henan Chemical Co
- Product
- 2,2'-(9,9'-Spirobi[fluorene]-2,2'-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) 676168-63-1
- Price
- US $2.00/KG
- Min. Order
- 1KG
- Purity
- ≥98%
- Supply Ability
- 100kg
- Release date
- 2019-12-23
676168-63-1, 9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol esterRelated Search:
9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid
4,4,5,5-tetramethyl-2-(9,9'-spirobi[9H-fluoren]-4-yl)-1,3,2-Dioxaborolane
9,9-Spirodifluorene-3-Boronic acid pinacol ester
9,9-diphenyl-9H-fluoreN-4-ylboronicacid
4-Pinacol ester-9,9-dipehnylfluorene
9,9-diphenyl-fluoren-3-boronic acid pinacol ester