| Identification | More | [Name]
1,2-BENZANTHRAQUINONE | [CAS]
2498-66-0 | [Synonyms]
1,2-BENZANTHRACHINON
1,2-BENZANTHRAQUINONE
1,2-BENZOANTHRAQUINONE
BENZ[A]ANTHRACENE-7,12-DIONE
BENZO(A)ANTHRACENE-7,12-DION
BENZO[A]ANTHRACENE-7,12-DIONE
NAPHTHANTHRAQUINONE
1,2-Benzo-9,10-anthraquinone
7,12-benz(a)anthraquinone
Benz[a]anthra-7,12-quinone
Benz[a]anthracene-7,12-quinone
Benzanthracene-7,12-dione
Benzanthraquinone
C.I. 59000
c.i.59000
Sirius Yellow G
Benzo[a]anthracene-7,12-dione, Oekanal
BENZ(A)ANTHRACENE-7,12-DIONE, SUBLIMED, ZONE-REFINED, 98%
7,12-BENZ(A)ANTHRACENE-QUINONE
Benz[a]anthracene-7,12-dione, 98+% | [EINECS(EC#)]
219-693-8 | [Molecular Formula]
C18H10O2 | [MDL Number]
MFCD00003596 | [Molecular Weight]
258.27 | [MOL File]
2498-66-0.mol |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [RIDADR ]
2811 | [WGK Germany ]
3
| [RTECS ]
CW4591000
| [HazardClass ]
6.1(b) | [PackingGroup ]
III | [HS Code ]
29146990 |
| Hazard Information | Back Directory | [Chemical Properties]
yellow to green powder | [Uses]
Benz[a]anthracene-7,12-dione is a polycyclic aromatic hydrocarbon that is present in the emission soot of biomass fuels combustion. Benz[a]anthracene-7,12-dione is an urban air contaminant and also a potential mutagen & carcinogen. | [Synthesis Reference(s)]
The Journal of Organic Chemistry, 42, p. 3465, 1977 DOI: 10.1021/jo00442a002 | [Purification Methods]
Crystallise the dione from MeOH (charcoal). toluene, toluene/hexane, Me2CO, or AcOH. Alternatively purify it by sublimation in vacuo, or by zone refining. [Beilstein 7 H 826, 7 I 440, 7 II 760, 7 III 4278, 7 IV 2644.] |
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