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CAS

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159-66-0

9,9'-Spirobi[9H-fluorene], also known as 9,9'-Spirobifluorene, is a polyfluorene compound characterized by its robust structure and two perpendicularly arranged π systems. It is a white powder that is primarily utilized in the field of organic electronics.

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  • 159-66-0 Structure

  • Basic information

    1. Product Name: 9,9'-Spirobi[9H-fluorene]
    2. Synonyms: 9,9'-spirobi[9h-fluorene];9,9'-SPIROBIFLUORENE;9,9'-Spirobi[9H-fluorene]9,9'-Spirobi[9H-fluorene];9,9'-Spirobi[9H-fluo;Spirobifluorene;9,9'-Spirobifluorene, Spirobifluorene
    3. CAS NO:159-66-0
    4. Molecular Formula: C25H16
    5. Molecular Weight: 316.39
    6. EINECS: N/A
    7. Product Categories: Fluorene Derivatives;Electronic Chemicals;Fluorene Series;Halogenated Heterocycles ,Thiophenes ,Thiazolines/Thiazolidines
    8. Mol File: 159-66-0.mol

  • Chemical Properties

    1. Melting Point: 202 °C
    2. Boiling Point: 474.9 °C at 760 mmHg
    3. Flash Point: 236.8 °C
    4. Appearance: White to pale yellow/Solid
    5. Density: 1.28 g/cm3
    6. Refractive Index: N/A
    7. Storage Temp.: Sealed in dry,Room Temperature
    8. Solubility: N/A
    9. Water Solubility: Soluble in common organic solvents. Slightly soluble in water.
    10. CAS DataBase Reference: 9,9'-Spirobi[9H-fluorene](CAS DataBase Reference)
    11. NIST Chemistry Reference: 9,9'-Spirobi[9H-fluorene](159-66-0)
    12. EPA Substance Registry System: 9,9'-Spirobi[9H-fluorene](159-66-0)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: 24/25
    4. WGK Germany: 3
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 159-66-0(Hazardous Substances Data)

159-66-0 Usage

Uses

Used in Organic Light Emitting Diodes (OLEDs):
9,9'-Spirobi[9H-fluorene] is used as a blue light emitting material in OLEDs, contributing to the development of energy-efficient and high-quality display technologies.
Used in Electroluminescent Devices:
9,9'-Spirobi[9H-fluorene] is also employed as a blue-emitting material in electroluminescent devices, enhancing their performance and efficiency.
Used in the Synthesis of Conjugated Microporous Polymers:
9,9'-Spirobi[9H-fluorene] can be used in the synthesis of spirobifluorene-based conjugated microporous polymers, which have potential applications as gas absorbents, contributing to advancements in gas storage and separation technologies.
Used in the Fabrication of Perovskite Solar Cells:
As a hole transporting material, 9,9'-Spirobi[9H-fluorene] is utilized in the fabrication of perovskite solar cells, playing a crucial role in improving the efficiency and performance of these renewable energy devices.

Check Digit Verification of cas no

The CAS Registry Mumber 159-66-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,5 and 9 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 159-66:
(5*1)+(4*5)+(3*9)+(2*6)+(1*6)=70
70 % 10 = 0
So 159-66-0 is a valid CAS Registry Number.

159-66-0 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail

  • Alfa Aesar

  • (H64133)  9,9'-Spirobifluorene, 98%   

  • 159-66-0

  • 250mg

  • 294.0CNY

  • Detail

  • Alfa Aesar

  • (H64133)  9,9'-Spirobifluorene, 98%   

  • 159-66-0

  • 1g

  • 392.0CNY

  • Detail

  • Alfa Aesar

  • (H64133)  9,9'-Spirobifluorene, 98%   

  • 159-66-0

  • 5g

  • 1470.0CNY

  • Detail

  • Aldrich

  • (767735)  9,9′-Spirobifluorene  97%

  • 159-66-0

  • 767735-1G

  • 1,317.42CNY

  • Detail

159-66-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name 9,9-Spirobi[9H-Fluorene]

1.2 Other means of identification

Product number -
Other names 9,9'-Spirobi[9H-fluorene]

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:159-66-0 SDS

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