Chrysene
... is a constituent of tobacco smoke. As with other PAHs, chrysene is suspected to be a human carcinogen. Some evidence ... Chrysene is estimated to have about 1% of the toxicity of benzo(a)pyrene. Derivatives of chrysene include tetrahydrochrysene ... However, high purity chrysene is colorless, the yellow hue being due to the traces of its yellow-orange isomer tetracene, which ... The name "chrysene" originates from Greek Χρύσoς (chrysos), meaning "gold", and is due to the golden-yellow color of the ...
2,8-Dihydroxyhexahydrochrysene
22-. ISBN 978-0-299-10480-1. Wilds AL, Sutton RE (1951). "Cyclic Analogs of Hexestrol in the Chrysene Series". The Journal of ... Tetrahydrochrysene Chrysene Triphenylethylene Estrobin Stilbestrol Methallenestril Ethamoxytriphetol Maximov PY, McDaniel RE, ...
Idrialite
Picine and chrysene as constituents of the mineral Curtisite (idrialite)". Experentia, volume 23, pages 793-794. Thomson, ... chrysene, and their methyl- and dimethyl-substituted homologues; the major components in the idrialite sample were higher- ...
1-hydroxy-2-naphthoate hydroxylase
CO2 1-hydroxy-2-naphthoate hydroxylase is involved in chrysene degradation in some bacteria. Deveryshetty J, Phale PS (October ... "A catabolic pathway for the degradation of chrysene by Pseudoxanthomonas sp. PNK-04". FEMS Microbiology Letters. 320 (2): 128- ...
Organic mineral
predict that at least three more PAH crystals (pyrene, chrysene and tetracene) should occur as minerals. There are 72 known ... Others are mixtures: curtisite contains several PAH compounds, including dibenzofluorine, picene, and chrysene, while the most ...
Artificial turf-cancer hypothesis
One of these compounds, chrysene, was present at levels higher than the standard established by OEHHA. Chrysene is a known ...
Michigan Disposal (Cork Street Landfill)
The sediment was found to contain arsenic, a number of Polycyclic aromatic hydrocarbons, cadmium, and chrysene. "Michigan ...
S,S)-Tetrahydrochrysene
2,8-DHHHC Chrysene Sun J, Meyers MJ, Fink BE, Rajendran R, Katzenellenbogen JA, Katzenellenbogen BS (1999). "Novel ligands that ...
Triphenylene
... is more resonance stable than its isomers chrysene, benz[a]anthracene, benzo[c]phenanthrene, and tetracene. For ...
Uracil
September 2011). "Characterization of dibenzo[a,l]pyrene-trans-11,12-diol (dibenzo[def,p]chrysene) glucuronidation by UDP- ...
Del Amo (Superfund site)
... phenanthrene and chrysene. Benzene is known to be a human carcinogen, and is detected most frequently and at the greatest ...
R,R)-Tetrahydrochrysene
8-DHHHC Chrysene Ying Chen (2008). The Role of Steroids in the Regulation of Oocyte Cyst Breakdown and Primordial Follicle ...
Atoms in molecules
It is well known that both kinked phenanthrene and chrysene are around 6 kcal/mol (25 kJ/mol) more stable than their linear ... The theory is also applied to so-called hydrogen-hydrogen bonds as they occur in molecules such as phenanthrene and chrysene. ...
Phenacene
Ionkin, A. S.; Marshall, W. J.; Fish, B. M.; Bryman, L. M.; Wang, Y. (2008). "A tetra-substituted chrysene: orientation of ... multiple electrophilic substitution and use of a tetra-substituted chrysene as a blue emitter for OLEDs". Chem. Commun. (20): ...
Benzo(c)phenanthrene
... chrysene". Cancer Research. 58 (23): 5340-5343. ISSN 0008-5472. PMID 9850062. v t e (Articles with short description, Short ...
Zethrene
The compound was originally synthesized by Erich Clar in 1955 from acenaphthene in one method and from chrysene in another. ...
List of MeSH codes (D04)
... chrysenes MeSH D04.615.723.590 - diterpenes, abietane MeSH D04.615.799.306 - benzopyrenes MeSH D04.615.799.306.300 - benzo(a) ...
Phenanthrene
Chrysene Record of CAS RN 85-01-8 in the GESTIS Substance Database of the Institute for Occupational Safety and Health Peter ...
Triphenylethylene
... parent compound of steroidal estrogens like estradiol Chrysene - parent compound of a group of nonsteroidal weak estrogens that ...
Crumb rubber
Chemicals such as chrysene, benzo(a)pyrene, benzo(e)pyrene, benzene and others are now on the restricted chemicals Candidate ...
Karrakatta Plate
Chrysene 1925 - Kongoni 1924 - Jolly Odd 1923 - Lace Girl 1922 - †His Double / Honneur 1921 - Yanda 1920 - Easingwold 1919 - ...
C18H12
The molecular formula C18H12 may refer to: Benz[a]anthracene, or benzo[a]anthracene Benzo[c]phenanthrene Chrysene Tetracene, ...
Myricetin
... chrysene, and benzo(c)phenathrene). This data shows that myricetin is not unilaterally able to reduce the carcinogenic activity ...
IARC group 2B
4-Chloronitrobenzene Chlorophenoxy herbicides 4-Chloro-ortho-phenylenediamine Chloroprene Chlorothalonil Chrysene CI Acid Red ...
Rhodotorula
... such as chrysene and benzo(a)pyrene. A strain of R. taiwanensis was shown to grow at constant gamma radiation 66 Gy/h at pH 2.3 ...
Nonpoint source water pollution regulations in the United States
... chrysene, dibenz(a,h)anthracene, and indeno(1,2,3-cd)pyrene. Pathogens are bacteria and viruses that can be found in water and ...
Coal tar
... chrysene, fluoranthene, pyrene, triphenylene, naphthacene, benzanthracene, 5-rings: picene, benzo[a]pyrene, benzo[e]pyrene, ...
Benzo(j)fluoranthene
BjF can be obtained when either 2-(1-chloroethenyl)benzo[c]phenanthrene or 6-(1-chloroethenyl)chrysene is treated by flash ...
Polycyclic aromatic hydrocarbon
Three Clar structures with two sextets each are present in the four-ring chrysene structure: one having sextets in the first ... Benzene-substructure resonance analysis for Clar's rule Phenanthrene Anthracene Chrysene For example, phenanthrene has two Clar ... Examples of polycyclic aromatic hydrocarbons Naphthalene Biphenyl Fluorene Anthracene Phenanthrene Phenalene Tetracene Chrysene ...
Benzo(a)pyrene
... chrysene to the REACH Candidate List of Substances of very high concern for Authorisation. Numerous studies since the 1970s ...