ChemicalBook > CAS DataBase List > 2,7-Bibromospiro[fluorene-9,9'-xanthene]
2,7-Bibromospiro[fluorene-9,9'-xanthene]
- Product Name
- 2,7-Bibromospiro[fluorene-9,9'-xanthene]
- CAS No.
- 198142-65-3
- Chemical Name
- 2,7-Bibromospiro[fluorene-9,9'-xanthene]
- Synonyms
- 9-xanthene];7-Bibromospiro[fluorene-9;2,7-Dibromospiro[fluorene-9,9'-xanthene;2,7-Bibromospiro[fluorene-9,9'-xanthene;2,7-Bibromospiro[fluorene-9,9'-xanthene];Spiro-9-(2,7-dibromofluorene)-9'-xanthene;2,7-Dibromospiro[9H-fluorene-9,9'-[9H]xanthene];2,7-Dibromospiro[9H-fluorene-9,9'-[9H]xanthene]
- CBNumber
- CB33050829
- Molecular Formula
- C25H14Br2O
- Formula Weight
- 490.19
- MOL File
- 198142-65-3.mol
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2,7-Bibromospiro[fluorene-9,9'-xanthene] Property
- Melting point:
- 273-275 °C
- Boiling point:
- 553.7±50.0 °C(Predicted)
- Density
- 1.76±0.1 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- form
- powder to crystal
- color
- White to Light yellow
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Safety
- Safety Statements
- 24/25
- HS Code
- 29329990
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
TCI Chemical
- Product number
- D5671
- Product name
- 2,7-Dibromospiro[9H-fluorene-9,9'-[9H]xanthene]
- Packaging
- 1G
- Price
- $102
- Updated
- 2024/03/01
TCI Chemical
- Product number
- D5671
- Product name
- 2,7-Dibromospiro[9H-fluorene-9,9'-[9H]xanthene]
- Packaging
- 5G
- Price
- $356
- Updated
- 2024/03/01
AK Scientific
- Product number
- 1563EA
- Product name
- 2,7-Dibromospiro[fluorene-9,9'-xanthene]
- Packaging
- 25g
- Price
- $512
- Updated
- 2021/12/16
Chem-Impex
- Product number
- 44481
- Product name
- 2,7-Dibromospiro[9H-fluorene-9,9'-[9H]xanthene],≥98%(GC)
- Purity
- ≥98%(GC)
- Packaging
- 1G
- Price
- $126.03
- Updated
- 2021/12/16
Crysdot
- Product number
- CD11170636
- Product name
- 2,7-Dibromospiro[fluorene-9,9'-xanthene]
- Purity
- 97%
- Packaging
- 10g
- Price
- $272
- Updated
- 2021/12/16
2,7-Bibromospiro[fluorene-9,9'-xanthene] Preparation Products And Raw materials
Raw materials
Preparation Products
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2,7-Bibromospiro[fluorene-9,9'-xanthene] Suppliers
- Tel
- 021-021-58432009 400-005-6266
- Fax
- 021-58436166
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- China
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- Fax
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- Country
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- Tel
- 0371-0371-55629727 13323845623
- Fax
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View Lastest Price from 2,7-Bibromospiro[fluorene-9,9'-xanthene] manufacturers
Career Henan Chemical Co
- Product
- 2,7-Bibromospiro[fluorene-9,9'-xanthene] 198142-65-3
- Price
- US $9.80/KG
- Min. Order
- 1g
- Purity
- ≥99%
- Supply Ability
- 100kg
- Release date
- 2020-01-08