ChemicalBook > CAS DataBase List > 2-Acetylfluorene

2-Acetylfluorene

Product Name
2-Acetylfluorene
CAS No.
781-73-7
Chemical Name
2-Acetylfluorene
Synonyms
2-Acetofluorene;2-ACETYLFLUORENE;2-Acetyl fluolene;2-Acetylfluorene97%;2-Acetyl-9H-fluorene;2-Acetylfluorene 97%;2-Acetylfluorene,98%;2-Acetylfluorene >2-fluorenylmethylketone;ketone,fluoren-2-ylmethyl
CBNumber
CB7415427
Molecular Formula
C15H12O
Formula Weight
208.26
MOL File
781-73-7.mol
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2-Acetylfluorene Property

Melting point:
128-129 °C (lit.)
Boiling point:
307.46°C (rough estimate)
Density 
1.0459 (rough estimate)
refractive index 
1.5361 (estimate)
Flash point:
217 °C
solubility 
soluble in Chloroform
form 
powder to crystal
color 
White to Light yellow
Water Solubility 
1 g/L (20 ºC)
BRN 
1871711
CAS DataBase Reference
781-73-7(CAS DataBase Reference)
NIST Chemistry Reference
2-Acetylfluorene(781-73-7)
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Safety

Safety Statements 
24/25
WGK Germany 
3
RTECS 
OB3800000
HS Code 
29143990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

Sigma-Aldrich
Product number
A16203
Product name
2-Acetylfluorene
Purity
98%
Packaging
5g
Price
$109
Updated
2024/03/01
Sigma-Aldrich
Product number
A16203
Product name
2-Acetylfluorene
Purity
98%
Packaging
25g
Price
$521
Updated
2024/03/01
TCI Chemical
Product number
A1069
Product name
2-Acetylfluorene
Purity
>98.0%(GC)
Packaging
5g
Price
$29
Updated
2024/03/01
TCI Chemical
Product number
A1069
Product name
2-Acetylfluorene
Purity
>98.0%(GC)
Packaging
25g
Price
$95
Updated
2024/03/01
TCI Chemical
Product number
A1069
Product name
2-Acetylfluorene
Packaging
100G
Price
$360
Updated
2024/03/01
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2-Acetylfluorene Chemical Properties,Usage,Production

Description

2-Acetylfluorene is a crystalline powder of light yellow and is stable under normal temperatures and pressures. 2-Acetylfluorene is incompatible with strong oxidising agents. 2-Acetylfluorene on decomposition releases carbon monoxide and carbon dioxide.

Chemical Properties

2-Acetylfl uorene is a light yellow crystalline powder and is stable under normal temperatures and pressures. 2-Acetylfl uorene is incompatible with strong oxidizing agents. On decomposition, it releases carbon monoxide and carbon dioxide.

Health Hazard

Exposures to 2-acetylfl uorene cause irritations to the eyes, skin, respiratory tract, and digestive tract. The toxicological properties have not been fully investigated.

storage

2-Acetylfl uorene should be stored in a cool, dry place, in a tightly sealed container.

Purification Methods

Crystallise acetylfluorene from EtOH (solubility is 60g/800mL) or Me2CO (solubility is 60g/400mL). The oxime [110827-07-1] has m 192-193.5o and the 2,4-dinitrophenylhydrazone [109682-26-0] has m 261-262o. [Ray & Rieveschl Org Synth Coll Vol III 23 1973.]

Precautions

Occupational workers should avoid exposures to 2-acetylfl uorene and breathing dust, vapor, mist, or gas. They should avoid contact with the skin and eyes, and avoid ingestion and inhalation. Workers should wear appropriate protective gloves to prevent skin exposure and chemical-splash goggles.

2-Acetylfluorene Preparation Products And Raw materials

Raw materials

Fluorene Aluminum chloride

Preparation Products

9-Fluorenone-2-carboxylic acid
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2-Acetylfluorene Suppliers

Americas 1 Belgium 1 China 155 Europe 3 Germany 3 India 13 Japan 4 Switzerland 2 United Kingdom 8 United States 24 Global 214
Lanzhou Ulight Chemical Technology Co. Ltd
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View Lastest Price from 2-Acetylfluorene manufacturers

Henan Fengda Chemical Co., Ltd
Product
2-Acetylfluorene 781-73-7
Price
US $188.00-1.00/KG
Min. Order
1KG
Purity
99%, 99.5% Sublimated
Supply Ability
g-kg-tons, free sample is available
Release date
2024-01-05
Hebei Mojin Biotechnology Co., Ltd
Product
2-Acetylfluorene 781-73-7
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-07-26
Shaanxi Dideu Medichem Co. Ltd
Product
2-Acetylfluorene 781-73-7
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20T
Release date
2020-04-27

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  • 2-Acetyl-9H-fluorene
  • 1-(9H-Fluoren-2-yl)ethanone
  • 2-Acetofluorene
  • 2-Fluorenyl methyl ketone
  • 2-fluorenylmethylketone
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  • fluoren-2-yl methyl ketone
  • 1-(9H-Fluoren-2-yl)-1-ethanone
  • 2-Acetylfluorene &gt
  • 2-Acetylfluorene ISO 9001：2015 REACH
  • 781-73-7
  • 781-73-8
  • KETONE
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  • Ketones
  • C15 to C38
  • Carbonyl Compounds
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  • Building Blocks
  • C15 to C38
  • Fluorene Series
  • C15 to C38
  • Carbonyl Compounds
  • Ketones
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