2,7-Dinitro-9-fluorenone

Product Name: 2,7-Dinitro-9-fluorenone
CAS No.: 31551-45-8
Chemical Name: 2,7-Dinitro-9-fluorenone
Synonyms: DINITROFLUORENE;2,7-Dinitrofluorenone;LABOTEST-BB LT00112317;2,7-Dinitro-9-fluorone;2,7-dinitro-9-fluorenon;2,7-DINITRO-9-FLUORENONE;2,7-Dinitrofluoren-9-one;2，7-Dinitro-5-fluorenone;2,7-DINTIRO-FLUOREN-9-ONE;2,7-dinitro-9-fluoprenone
CBNumber: CB8707639
Molecular Formula: C13H6N2O5
Formula Weight: 270.2
MOL File: 31551-45-8.mol

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2,7-Dinitro-9-fluorenone Property

Melting point:: 292-295 °C (lit.)
Boiling point:: 413.31°C (rough estimate)
Density: 1.4118 (rough estimate)
refractive index: 1.5300 (estimate)
solubility: DMF: soluble25mg/mL, clear (yellow to yellow-green)
form: Powder
color: Yellow to orange
CAS DataBase Reference: 31551-45-8(CAS DataBase Reference)
NIST Chemistry Reference: 9H-fluoren-9-one, 2,7-dinitro-(31551-45-8)
EPA Substance Registry System: 2,7-Dinitro-9-fluorenone (31551-45-8)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 24/25-36/37-26
WGK Germany: 3
RTECS: LL9051000
TSCA: Yes
HS Code: 29147000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 107107
Product name: 2,7-Dinitro-9-fluorenone
Purity: 97%
Packaging: 10g
Price: $139
Updated: 2024/03/01

Sigma-Aldrich

Product number: 107107
Product name: 2,7-Dinitro-9-fluorenone
Purity: 97%
Packaging: 50g
Price: $461
Updated: 2023/06/20

TCI Chemical

Product number: D1396
Product name: 2,7-Dinitro-9-fluorenone
Purity: >98.0%(HPLC)(N)
Packaging: 25g
Price: $136
Updated: 2024/03/01

TCI Chemical

Product number: D1396
Product name: 2,7-Dinitro-9-fluorenone
Purity: >98.0%(HPLC)(N)
Packaging: 250g
Price: $813
Updated: 2024/03/01

Alfa Aesar

Product number: H55176
Product name: 2,7-Dinitro-9-fluorenone, 97%
Packaging: 5g
Price: $43.65
Updated: 2024/03/01

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2,7-Dinitro-9-fluorenone Chemical Properties,Usage,Production

Chemical Properties

yellow to brown crystalline powder

Uses

2,7-Dinitro-9-fluorenone was used to develop sensor for determination of submicromolar concentrations of selected genotoxic nitro compounds using mercury meniscus modified silver solid amalgam electrode coupled with direct current voltammetry or differential pulse voltammetry. It was used to study mechanism of generation of spontaneous and mutation-induced deletion revertants of hisG428 in Salmonella tester strain TA102 .

General Description

Light green solid. Used a photo conducting material.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

A nitrated ketone. Ketones are reactive with many acids and bases liberating heat and flammable gases (e.g., H2). The amount of heat may be sufficient to start a fire in the unreacted portion of the ketone. Ketones react with reducing agents such as hydrides, alkali metals, and nitrides to produce flammable gas (H2) and heat. Ketones are incompatible with isocyanates, aldehydes, cyanides, peroxides, and anhydrides. They react violently with aldehydes, HNO3, HNO3 + H2O2, and HClO4.

Fire Hazard

Flash point data are not available for 2,7-Dinitro-9-fluorenone, but 2,7-Dinitro-9-fluorenone is probably combustible.

2,7-Dinitro-9-fluorenone Preparation Products And Raw materials

Raw materials

Preparation Products

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2,7-Dinitro-9-fluorenone Suppliers

Americas 1 Belgium 2 China 82 Europe 3 France 2 Germany 6 India 13 Japan 4 Slovakia 1 Switzerland 3 The Netherlands 2 United Kingdom 13 United States 18 Global 150

Aladdin Scientific

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View Lastest Price from 2,7-Dinitro-9-fluorenone manufacturers

Qingdao Xinli Technology Development Co., Ltd.

Product: 2,7-Dinitro-9-fluorenone 31551-45-8
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 tons
Release date: 2024-07-19

Qingdao Xinli Technology Development Co., Ltd.

Product: 2,7-Dinitro-9-fluorenone 31551-45-8
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 tons
Release date: 2024-07-19

Hebei Xinsheng New Material Technology Co., LTD.

Product: 2,7-Dinitro-9-fluorenone 31551-45-8
Price: US $35.00-25.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 Ton
Release date: 2023-10-11

31551-45-8, 2,7-Dinitro-9-fluorenoneRelated Search:

Phenylfluorone 9-Fluorenone 1,3-DINITRONAPHTHALENE 2,5-DINITROPHENOL 2,4-Dinitrophenylhydrazine 1,3-Dinitrobenzene 2,4,5,7-TETRANITRO-9-FLUORENONE 2,4,7-TRINITRO-9-FLUORENONE Fluorene 2,7-Dinitro-9-fluorenone BUTYL 2,5,7-TRINITRO-9-OXO-9H-FLUORENE-4-CARBOXYLATE 2,5,7-TRINITRO-9-OXO-9H-FLUORENE-4-CARBOXYLIC ACID 2,2,3,3,4,4,5,5,5-NONAFLUOROPENTYL 2,5,7-TRINITRO-9-OXO-9H-FLUORENE-4-CARBOXYLATE OCTYL 2,5,7-TRINITRO-9-OXO-9H-FLUORENE-4-CARBOXYLATE 2,4,7-TRINITRO-5-(PIPERIDINOCARBONYL)-9H-FLUOREN-9-ONE PENTYL 2,5,7-TRINITRO-9-OXO-9H-FLUORENE-4-CARBOXYLATE 2,2,3,3,4,4,5,5,5-NONAFLUOROPENTYL 2,7-DINITRO-9-OXO-9H-FLUORENE-4-CARBOXYLATE ISOBUTYL 2,5,7-TRINITRO-9-OXO-9H-FLUORENE-4-CARBOXYLATE

2,7-dinitro-9h-fluoren-9-on

2,7-Dinitro-9H-fluoren-9-one

2,7-Dinitrofluoren-9-one

2,7-Dinitrofluorenone

9-Fluorenone, 2,7-dinitro-

9H-Fluoren-9-one, 2,7-dinitro-

Fluoren-9-one, 2,7-dinitro-

2,7-DINITRO-9-FLUORENONE

LABOTEST-BB LT00112317

2,7-dinitro-9-fluoprenone

2,7-DINTIRO-FLUOREN-9-ONE

2,7-Dinitro-9-Fluorenone98%

DINITROFLUORENE

2,7-Dinitro-9-oxo-9H-fluorene

2,7-Dinitro-9-fluorenone,97%

2，7-Dinitro-5-fluorenone

2,7-dinitro-9-fluorenon

2,7-Dinitro-9-fluorenone&gt

2,7-Dinitro-9-fluorenone@100 μg/mL in Toluene

2,7-Dinitro-9-fluorone

31551-45-8

C13H6N2O5

Fluorenes & Fluorenones

Fluorenones

Organic Building Blocks

Ketones

KETONE

C13 to C14

Carbonyl Compounds

Building Blocks

Fluorenes & Fluorenones

Fluorenones

C13 to C14

Carbonyl Compounds

Ketones