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
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)
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
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.
N-Bromosuccinimide Price
- Product number
- 107107
- Product name
- 2,7-Dinitro-9-fluorenone
- Purity
- 97%
- Packaging
- 10g
- Price
- $139
- Updated
- 2024/03/01
- Product number
- 107107
- Product name
- 2,7-Dinitro-9-fluorenone
- Purity
- 97%
- Packaging
- 50g
- Price
- $461
- Updated
- 2023/06/20
- Product number
- D1396
- Product name
- 2,7-Dinitro-9-fluorenone
- Purity
- >98.0%(HPLC)(N)
- Packaging
- 25g
- Price
- $136
- Updated
- 2024/03/01
- Product number
- D1396
- Product name
- 2,7-Dinitro-9-fluorenone
- Purity
- >98.0%(HPLC)(N)
- Packaging
- 250g
- Price
- $813
- Updated
- 2024/03/01
- Product number
- H55176
- Product name
- 2,7-Dinitro-9-fluorenone, 97%
- Packaging
- 5g
- Price
- $43.65
- Updated
- 2024/03/01
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
2,7-Dinitro-9-fluorenone Suppliers
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View Lastest Price from 2,7-Dinitro-9-fluorenone manufacturers
- 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
- Product
- 2,7-Dinitro-9-fluorenone 31551-45-8
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 99.9%
- Supply Ability
- 30000 Kg
- Release date
- 2023-12-18
- Product
- 2,7-Dinitro-9-fluorenone 31551-45-8
- Price
- US $1.00/KG
- Min. Order
- 1IU
- Purity
- 99%
- Supply Ability
- 500kg
- Release date
- 2019-12-25