ChemicalBook > CAS DataBase List > 1,3,2-Dioxaborolane, 2,2'-(9,9'-spirobi[9H-fluorene]-2,7-diyl)bis[4,4,5,5-tetramethyl-
1,3,2-Dioxaborolane, 2,2'-(9,9'-spirobi[9H-fluorene]-2,7-diyl)bis[4,4,5,5-tetramethyl-
- Product Name
- 1,3,2-Dioxaborolane, 2,2'-(9,9'-spirobi[9H-fluorene]-2,7-diyl)bis[4,4,5,5-tetramethyl-
- CAS No.
- 728911-52-2
- Chemical Name
- 1,3,2-Dioxaborolane, 2,2'-(9,9'-spirobi[9H-fluorene]-2,7-diyl)bis[4,4,5,5-tetramethyl-
- Synonyms
- M7502;2,7-diborate-9,9 spirobifluorene;2,2'-(9,9'-spirobi[9H-fluorene]-2;(9,9'-Spirobi[9H-fluorene]-2,7-diyl)bis(boronic Acid Pinacol Ester);2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[fluorene;2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[9H-fluorene;2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[9H-fluorene];2,2'-(9,9'-spirobi[9H-fluorene]-2,7-diyl)bis[4,4,5,5-tetramethyl-1,3,2-Dioxaborolane;2,2'-(9,9'-spirobi[9H-fluorene]-2,7-diyl)bis[4,4,5,5-tetramethyl-1,3,2-Dioxaborolane;1,3,2-Dioxaborolane, 2,2'-(9,9'-spirobi[9H-fluorene]-2,7-diyl)bis[4,4,5,5-tetramethyl-
- CBNumber
- CB93313418
- Molecular Formula
- C37H38B2O4
- Formula Weight
- 568.32
- MOL File
- 728911-52-2.mol
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1,3,2-Dioxaborolane, 2,2'-(9,9'-spirobi[9H-fluorene]-2,7-diyl)bis[4,4,5,5-tetramethyl- Property
- Melting point:
- 332 °C
- Boiling point:
- 682.8±55.0 °C(Predicted)
- Density
- 1.20±0.1 g/cm3(Predicted)
- form
- powder to crystal
- color
- White to Light yellow
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Safety
- HS Code
- 2931.90.6000
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P330Rinse mouth.
P363Wash contaminated clothing before reuse.
P501Dispose of contents/container to..…
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N-Bromosuccinimide Price
TCI Chemical
- Product number
- B5656
- Product name
- 2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[9H-fluorene]
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 1g
- Price
- $205
- Updated
- 2024/03/01
AK Scientific
- Product number
- 2556CZ
- Product name
- 2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[9H-fluorene]
- Packaging
- 1g
- Price
- $293
- Updated
- 2021/12/16
1,3,2-Dioxaborolane, 2,2'-(9,9'-spirobi[9H-fluorene]-2,7-diyl)bis[4,4,5,5-tetramethyl- Preparation Products And Raw materials
Raw materials
Preparation Products
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1,3,2-Dioxaborolane, 2,2'-(9,9'-spirobi[9H-fluorene]-2,7-diyl)bis[4,4,5,5-tetramethyl- Suppliers
- Tel
- --
- Fax
- --
- sales-in@tcichemicals.com
- Country
- India
- ProdList
- 6768
- Advantage
- 58
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View Lastest Price from 1,3,2-Dioxaborolane, 2,2'-(9,9'-spirobi[9H-fluorene]-2,7-diyl)bis[4,4,5,5-tetramethyl- manufacturers
Career Henan Chemical Co
- Product
- 1,3,2-Dioxaborolane, 2,2'-(9,9'-spirobi[9H-fluorene]-2,7-diyl)bis[4,4,5,5-tetramethyl- 728911-52-2
- Price
- US $0.10/KG
- Min. Order
- 1KG
- Purity
- 95%-99%
- Supply Ability
- 1kg; 50kg; 500kg
- Release date
- 2019-12-24