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9-Fluorenone-2-carboxylic acid

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Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Email: sales@alchempharmtech.com
Products Intro: Product Name:9-Fluorenone-2-carboxylic acid
CAS:784-50-9
Purity:97+% Package:1g;10g;100g;;1kg Remarks:Z-05343
Company Name: CONIER CHEM AND PHARMA LIMITED
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Products Intro: CAS:784-50-9
Purity:0.99 Package:1mt
Company Name: Career Henan Chemica Co
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Products Intro: Product Name:9-Fluorenone-2-carboxylic acid
CAS:784-50-9
Purity:98% Package:1KG;3.07USD
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
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Email: info@dycnchem.com
Products Intro: Product Name:9-Fluorenone-2-carboxylic acid
CAS:784-50-9
Purity:0.95&0.99 Package:0.1KG;1KG;1000KG Remarks:Wholesale price
Company Name: Henan Alfa Chemical Co., Ltd
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Products Intro: CAS:784-50-9
Purity:97%+ Package:5g, 25g, 100g, 500g, 1kg, 25kg
9-Fluorenone-2-carboxylic acid Basic information
Product Name:9-Fluorenone-2-carboxylic acid
Synonyms:9-Oxo-2-fluorenecarboxyic Acid;9-FLUOROENONE-2-CARBOXYLIC ACID;9-Fluorenone-2-CarboxylicAcid99%;9-Fluorenone-2-Carboxylic Acid 99%;9-Oxofluorene-2-carboxylic acid;9-Fluorenone-2-carboxylic acid,97%;9-Fluorenone-2-carboxylic acid,9-Oxo-2-fluorenecarboxylic acid;2-Carboxyfluoren-9-one
CAS:784-50-9
MF:C14H8O3
MW:224.21
EINECS:212-317-3
Product Categories:Fluorenes, Flurenones;Carboxylic Acids;Fluorescent Labels and Indicators;Fluorenes & Fluorenones;Fluorenones;Fluorescent Labels & Indicators;Carboxylic Acids;Fluorene Derivatives;Building Blocks;C13 to C42+;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks;Fused Ring Systems
Mol File:784-50-9.mol
9-Fluorenone-2-carboxylic acid Structure
9-Fluorenone-2-carboxylic acid Chemical Properties
Melting point >300 °C (lit.)
Boiling point 325.61°C (rough estimate)
density 1.2337 (rough estimate)
refractive index 1.5400 (estimate)
storage temp. Inert atmosphere,Room Temperature
pka3.85±0.20(Predicted)
form Fine Powder
color Yellow
CAS DataBase Reference784-50-9(CAS DataBase Reference)
NIST Chemistry Reference9-Fluorenone-2-carboxylic acid(784-50-9)
Safety Information
Safety Statements 24/25
WGK Germany 3
HazardClass IRRITANT
HS Code 29183000
MSDS Information
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9-Fluorenone-2-carboxylic acid English
SigmaAldrich English
ACROS English
9-Fluorenone-2-carboxylic acid Usage And Synthesis
Chemical Propertiesyellow fine powder
Uses9-Fluorenone-2-carboxylic Acid (cas# 784-50-9) is a compound useful in organic synthesis.
Synthesis Reference(s)Journal of the American Chemical Society, 70, p. 3958, 1948 DOI: 10.1021/ja01191a530
Organic Syntheses, Coll. Vol. 3, p. 420, 1955
9-Fluorenone-2-carboxylic acid Preparation Products And Raw materials
Raw materialsSodium dichromate dihydrate-->Potassium hydroxide solution-->2-Acetylfluorene
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