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Name |
DIBENZ(a,j)ANTHRACENE |
EINECS | N/A |
CAS No. | 224-41-9 | Density | 1.232g/cm3 |
PSA | 0.00000 | LogP | 6.29940 |
Solubility | 8.629ug/L(25 oC) | Melting Point |
197.5°C |
Formula | C22H14 | Boiling Point | 524.7°Cat760mmHg |
Molecular Weight | 278.353 | Flash Point | 264.5°C |
Transport Information | N/A | Appearance | N/A |
Safety | Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes. See also ANTHRACENE. | Risk Codes | 25-36/37/38-52/53 |
Molecular Structure | Hazard Symbols | T | |
Synonyms |
1,2:7,8-Dibenzanthracene;3,4:5,6-Dibenzanthracene; Dibenzo-1,2,7,8-anthracene; NSC 90321 |
Article Data | 26 |
2,4',6',2''-tetravinyl-[1,1';3',1'']terphenyl
dibenz[a,j]anthracene
Conditions | Yield |
---|---|
With Grubbs catalyst first generation In dichloromethane at 35℃; for 23h; ring-closing olefin metathesis; | 98% |
1,2,3,4,10,11,12,13-Octahydrodibenzanthracene
dibenz[a,j]anthracene
Conditions | Yield |
---|---|
palladium on activated charcoal In various solvent(s) Heating; | 93% |
14-acetoxydibenzanthracene
dibenz[a,j]anthracene
Conditions | Yield |
---|---|
With potassium hydroxide; zinc In 1,4-dioxane; water Heating; | 90% |
2-(Naphthalene-2-carbonyl)-naphthalene-1-carboxylic acid
dibenz[a,j]anthracene
Conditions | Yield |
---|---|
With phosphorus; hydrogen iodide In acetic acid for 120h; Heating; | 84% |
3-Naphthalen-2-yl-3H-naphtho[1,2-c]furan-1-one
dibenz[a,j]anthracene
Conditions | Yield |
---|---|
With hydrogen iodide; hypophosphorous acid In acetic acid for 240h; Heating; | 80% |
7-(Methylthio)-dibenzanthracene
dibenz[a,j]anthracene
Conditions | Yield |
---|---|
With nickel In methanol for 6h; Ambient temperature; | 78% |
Conditions | Yield |
---|---|
With iodine In benzene for 1h; Irradiation; | A 70% B 8% |
With iodine In benzene Irradiation; | A 70% B 8% |
7,14-dihydro-14-ethoxy-7-(trimrthylsilyl)-7,14-epoxydibenzanthracene
dibenz[a,j]anthracene
Conditions | Yield |
---|---|
With acetic acid; zinc for 14h; Heating; | 55% |
Conditions | Yield |
---|---|
In benzene Irradiation; Yields of byproduct given; | A 39% B n/a C n/a |
In benzene Irradiation; Yield given. Yields of byproduct given; |
(2-methylnaphthalen-1-yl)(naphthalen-1-yl)methanone
A
dibenzo[a,h]anthracene
B
dibenz[a,j]anthracene
Conditions | Yield |
---|---|
at 420℃; for 0.75h; | A 20% B 2% |
Product Name: Dibenzo(aj)anthracene (CAS NO.224-41-9)
Molecular Formula: C22H14
Molecular Weight: 278.3466 g/mol
Mol File: 224-41-9.mol
Boiling point: 524.7 °C at 760 mmHg
Storage Temperature: 2-8°C
Flash Point: 264.5 °C
Density: 1.232 g/cm3
Surface Tension: 57.7 dyne/cm
Enthalpy of Vaporization: 76.86 kJ/mol
Vapour Pressure: 1.41E-10 mmHg at 25°C
XLogP3: 6.5
H-Bond Donor: 0
H-Bond Acceptor: 0
Heavy Atom Count: 22
Complexity: 363
Covalently-Bonded Unit Count: 1
1. | mma-sat 1 µg/plate | MUREAV Mutation Research. 51 (1978),311. |
IARC Cancer Review: Group 3 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 7 (1987),p. 56.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Limited Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 32 (1983),p. 309.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) .
Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes. See also ANTHRACENE.
Dibenzo(aj)anthracene ,its CAS NO. is 224-41-9,the synonyms is 3,4,5,6-Dibenzanthracene ; Dibenzo-1,2,7,8-anthracene ; Dibenzo(a,j)anthracene ; Dibenz(a,j)anthracene ; Dibenz[a,j]anthracene (purity) ; 74798, Dibenz[a,j]anthracene (purity) .