| Identification | More | [Name]
DIBENZO[B,DEF]CHRYSENE | [CAS]
189-64-0 | [Synonyms]
1,2:6,7-DIBENZPYRENE
3,4:8,9-DIBENZPYRENE
DIBENZ(A,H) PYRENE
DIBENZO(A,H)PYRENE
DIBENZO[B,DEF]CHRYSENE
DIBENZO[E,L]PYRENE
1,2,6,7-dibenzopyrene
3,4,8,9-dibenzopyrene
3,4:8,9-dibenzopyrene
db(a,h)p
Dibenzo[a,h]pyrene (purity)
Dibenzochrysene
DIBENZO (A,H)PYRENE,1X1ML,CH2CL2/BEN(75: 25),500UG/ML
92533, Dibenzo[a,h]pyrene (purity)
dibenz[a,h]pyrene solution | [EINECS(EC#)]
205-878-0 | [Molecular Formula]
C24H14 | [MDL Number]
MFCD00039579 | [Molecular Weight]
302.37 | [MOL File]
189-64-0.mol |
| Safety Data | Back Directory | [Hazard Codes ]
F,T | [Risk Statements ]
R45:May cause cancer.
R11:Highly Flammable.
R36/38:Irritating to eyes and skin .
R48/23/24/25:Toxic: danger of serious damage to health by prolonged exposure through inhalation, in contact with skin and if swallowed .
R65:Harmful: May cause lung damage if swallowed. | [Safety Statements ]
S53:Avoid exposure-obtain special instruction before use .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37:Wear suitable protective clothing and gloves .
S62:If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label . | [RIDADR ]
2811 | [WGK Germany ]
3 | [RTECS ]
HO5775000 | [HS Code ]
2902.90.9000 | [HazardClass ]
6.1(b) | [PackingGroup ]
III | [Safety Profile]
Confirmed carcinogen
with experimental carcinogenic and
tumorigenic data. When heated to
decomposition it emits acrid smoke and
irritating fumes. Mutation data reported. | [Hazardous Substances Data]
189-64-0(Hazardous Substances Data) |
| Hazard Information | Back Directory | [General Description]
Yellow odorless crystals or flakes. Water insoluble. | [Reactivity Profile]
Vigorous reactions, sometimes amounting to explosions, can result from the contact between aromatic hydrocarbons, such as DIBENZO(A,H)PYRENE(189-64-0), and strong oxidizing agents. They can react exothermically with bases and with diazo compounds. Substitution at the benzene nucleus occurs by halogenation (acid catalyst), nitration, sulfonation, and the Friedel-Crafts reaction. | [Air & Water Reactions]
Dust/air mixtures may ignite and explode. Insoluble in water. | [Uses]
Dibenzo[a,h]pyrene may be used as an analytical reference standard for the quantification of the analyte in the following:
- In environmental samples using liquid chromatography–atmospheric pressure laser ionization–mass spectrometry (LC-APLI-MS).
- In spiked smoke flavorings and baby food products using gas chromatography coupled to mass spectrometry (GC-MS) technique.
| [Definition]
ChEBI: Dibenzo[a,h]pyrene is an ortho- and peri-fused polycyclic arene. |
|
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Inventichem
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