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]
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: $117
Updated: 2025/07/31

TCI Chemical

Product number: D5671
Product name: 2,7-Dibromospiro[9H-fluorene-9,9'-[9H]xanthene]
Packaging: 5G
Price: $410
Updated: 2025/07/31

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

AK Scientific

Product number: 1563EA
Product name: 2,7-Dibromospiro[fluorene-9,9'-xanthene]
Packaging: 25g
Price: $512
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

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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

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198142-65-3

C25H14Br2O

OLED