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ChemicalBook >> CAS DataBase List >>2,7-Dinitro-9-fluorenone

2,7-Dinitro-9-fluorenone

2,7-Dinitro-9-fluorenone Structure
2,7-Dinitro-9-fluorenone structure
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
Molecular Weight:
270.2
MDL Number:
MFCD00001153
MOL File:
31551-45-8.mol
MSDS File:
SDS
Last updated:2024-07-19 18:29:52
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2,7-Dinitro-9-fluorenone Properties

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)
EWG's Food Scores 1
FDA UNII R33RLL32YX
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)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H335-H319-H315
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
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
NFPA 704
1
2 0

2,7-Dinitro-9-fluorenone price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 107107 2,7-Dinitro-9-fluorenone 97% 31551-45-8 10g $139 2024-03-01 Buy
Sigma-Aldrich 107107 2,7-Dinitro-9-fluorenone 97% 31551-45-8 50g $461 2023-06-20 Buy
TCI Chemical D1396 2,7-Dinitro-9-fluorenone >98.0%(HPLC)(N) 31551-45-8 25g $136 2024-03-01 Buy
TCI Chemical D1396 2,7-Dinitro-9-fluorenone >98.0%(HPLC)(N) 31551-45-8 250g $813 2024-03-01 Buy
Alfa Aesar H55176 2,7-Dinitro-9-fluorenone, 97% 31551-45-8 5g $43.65 2024-03-01 Buy
Product number Packaging Price Buy
107107 10g $139 Buy
107107 50g $461 Buy
D1396 25g $136 Buy
D1396 250g $813 Buy
H55176 5g $43.65 Buy

2,7-Dinitro-9-fluorenone Chemical Properties,Uses,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

2,7-Dinitro-9-fluorenone Suppliers

Global( 149)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Xinsheng New Material Technology Co., LTD. 		+86-16632316109 xinshengkeji@xsmaterial.com China 1085 58
Qingdao Xinli Technology Development Co., Ltd. 		+8616632313095 xinlikeji01@qdxlchem.com China 134 58
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 18779 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49374 58
career henan chemical co 		+86-0371-86658258 +8613203830695 factory@coreychem.com China 29811 58
Richest Group Ltd 		18017061086 oled@richest-group.com CHINA 5600 58
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 13504 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739 info@dycnchem.com China 52849 58
sgtlifesciences pvt ltd 		+8617013299288 dj@sgtlifesciences.com China 12373 58
Shaanxi Didu New Materials Co. Ltd 		+86-89586680 +86-13289823923 1026@dideu.com China 8670 58
Supplier Advantage
Hebei Xinsheng New Material Technology Co., LTD. 		58
Qingdao Xinli Technology Development Co., Ltd. 		58
Shanghai Daken Advanced Materials Co.,Ltd 		58
CONIER CHEM AND PHARMA LIMITED 		58
career henan chemical co 		58
Richest Group Ltd 		58
Zhengzhou Alfa Chemical Co.,Ltd 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
sgtlifesciences pvt ltd 		58
Shaanxi Didu New Materials Co. Ltd 		58

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

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,7-Dinitro-9-fluorenone pictures 2024-10-12 2,7-Dinitro-9-fluorenone
31551-45-8
 US $0.00-0.00 / kg 1kg 99% 20 tons Qingdao Xinli Technology Development Co., Ltd.
2,7-Dinitro-9-fluorenone pictures 2024-10-12 2,7-Dinitro-9-fluorenone
31551-45-8
 US $0.00-0.00 / kg 1kg 99% 20 tons Qingdao Xinli Technology Development Co., Ltd.
2,7-Dinitro-9-fluorenone pictures 2023-12-18 2,7-Dinitro-9-fluorenone
31551-45-8
 US $0.00-0.00 / kg 1kg 99.9% 30000 Kg Hebei Xinsheng New Material Technology Co., LTD.

2,7-Dinitro-9-fluorenone Spectrum

2,7-Dinitro-9-fluorenone(31551-45-8)MS2,7-Dinitro-9-fluorenone(31551-45-8)IR12,7-Dinitro-9-fluorenone(31551-45-8)IR22,7-Dinitro-9-fluorenone(31551-45-8)Raman

31551-45-8(2,7-Dinitro-9-fluorenone)Related Search:

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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

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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> 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