chrysene


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chrysene

[′krī ‚sēn]
(organic chemistry)
C18H12 An organic, polynuclear hydrocarbon which when pure gives a bluish fluorescence; a component of short afterglow or luminescent paint.
References in periodicals archive ?
Higher molecular weight PAHs, including benzo[a]anthracene, chrysene, benzo[b]fluoranthene, benzo[f]fluoranthene, benzo[a]pyrene, indenopyrene, benzo[e] perylene, and dibenzo[a,h]anthracene were not detected at any point in the test.
These include acenaphthene, acenaphthylene, anthracene, benz[a]anthracene, benzo[a]pyrene, benzo[b]fluoranthene, benzo[ghi]perylene, benzo[k]fluoranthene, chrysene, dibenz[ah]anthracene, fluoranthene, fluorene, indeno[1,2,3-cd]pyrene, naphthalene, phenanthrene, pyrene, some of which are considered highly mutagenic and/or carcinogenic [8, 9].
The following PAHs were detected in all sites: benzo(a)pyrene, phenanthrene, fluoranthene, pyrene, and chrysene.
Many of the recognized carcinogenic POMs were not detected, including benzo[a]pyrene (BaP), benz[a]anthracene, and chrysene.
Dust vacuumed from carpets at each home contained detectable levels of seven potentially carcinogenic polycyclic aromatic hydrocarbons (PAHs) including benzo(a)pyrene, chrysene, and benz(a)anthracene.
LOCs for the seven priority PAHs that are considered carcinogens (7 cPAHs) {benzo[a]anthracene, chrysene, benzo[b] fluoranthene, benzo[k]fluoranthene, benzo[a] pyrene (BaP), indeno[1,2,3-c,d]pyrene, and dibenzo[a,h]anthracene} were calculated using a relative potency factor (RPF) approach, as described by the U.
5%) contains several PAHs: phenanthrene, fluoranthene, pyrene, benz[a]anthracene, chrysene, benzo[b+k]fluoranthene, benzo[a]pyrene, etc.
In SS1, SS2 and SS3, some individual PAHs predominate, these are benzo(b) fluoranthene and benzo(ghi)perylene while in SS5 to SS9, chrysene predominate however, in SS8 phenanthrene was very high as compared to other sampling stations.
phenanthrene, fluoranthene, pyrene, benz[a]anthracene, chrysene, benzo[b]- and benzo[k]fluoranthenes, benzo[a]pyrene, etc.
2-benzanthracene, and chrysene were not observed as components of the volatile material.
The metabolites of PAHs such as phenanthrene and chrysene are characterized and compared to those produced by bacterial biodegradation performed in other laboratories.