CAS 31551-45-8|2,7-Dinitro-9H-fluoren-9-one

Introduction：Basic information about CAS 31551-45-8|2,7-Dinitro-9H-fluoren-9-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
4. Safety Information
5. Customs
6. Articles6
7. Synonyms

Common Name	2,7-Dinitro-9H-fluoren-9-one
CAS Number	31551-45-8	Molecular Weight	270.197
Density	1.6±0.1 g/cm3	Boiling Point	504.2±43.0 °C at 760 mmHg
Molecular Formula	C₁₃H₆N₂O₅	Melting Point	292-295 °C(lit.)
MSDS	ChineseUSA	Flash Point	263.5±21.0 °C

Names

Name	2,7-dinitrofluoren-9-one
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.6±0.1 g/cm3
Boiling Point	504.2±43.0 °C at 760 mmHg
Melting Point	292-295 °C(lit.)
Molecular Formula	C₁₃H₆N₂O₅
Molecular Weight	270.197
Flash Point	263.5±21.0 °C
Exact Mass	270.027679
PSA	108.71000
LogP	3.24
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.727
InChIKey	HDVGAFBXTXDYIB-UHFFFAOYSA-N
SMILES	O=C1c2cc([N+](=O)[O-])ccc2-c2ccc([N+](=O)[O-])cc21

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LL9051000

CHEMICAL NAME :: 9-Fluorenone, 2,7-dinitro-

CAS REGISTRY NUMBER :: 31551-45-8

BEILSTEIN REFERENCE NO. :: 1994019

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C13-H6-N2-O5

MOLECULAR WEIGHT :: 270.21

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation test systems - not otherwise specified

TEST SYSTEM :: Bacteria - Escherichia coli

DOSE/DURATION :: 1250 ng/tube

REFERENCE :: EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 18,41,1991

Safety Information

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	LL9051000
HS Code	2914700090

Customs

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Articles6

Spontaneous and mutagen-induced deletions: mechanistic studies in Salmonella tester strain TA102.

Proc. Natl. Acad. Sci. U. S. A. 81(14) , 4457-61, (1984)

Salmonella tester strain TA102 carries the hisG428 ochre mutation on the multicopy plasmid pAQ1. DNA sequence analysis of 45 spontaneous revertants of hisG428 on the chromosome in the presence of pKM1...

Mutagenicity of diesel-exhaust particle extract, 1-nitropyrene, and 2,7-dinitrofluorenone in Salmonella typhimurium under various metabolic activation conditions.

Mutat. Res. 124(3-4) , 191-200, (1983)

The mutagenic activities of 1-nitropyrene (1-NP), 2,7-dinitrofluorenone (2,7-DNF), and a diesel-exhaust extract were compared using the Salmonella typhimurium plate-incorporation assay. Each sample wa...

Charge transfer complexes of 9-vinyl-carbazole with pi acceptors in homogeneous and in micellar solutions.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 60(7) , 1421-6, (2004)

The molecular association of 9-vinyl-carbazole (CBZ) with three electron acceptors, p-chloranil (CHL), 2,7-dinitro-9-fluorenone (FL), and tetracyano-p-quinodimethane (TCNQ), is studied in acetonitrile...

Synonyms

9-Oxo-2,7-dinitrofluorene

2,7-dinitrofluorenone

2,7-Dinitro-fluoren-9-on

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

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

2,5-DIMETHYLPHENYL ISOTHIOCYANATE

2,7-dinitro-fluoren-9-one

Fluoren-9-one,2,7-dinitro

2,7-Dinitro-9-fluorenone

9-Fluorenone,2,7-dinitro

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

EINECS 250-695-1

MFCD00001153

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