플루란텐 C화학적 특성, 용도, 생산
화학적 성질
Fluoranthene is a polycyclic hydrocarbon and
a colorless crystalline solid.
용도
Fluoranthene is a component of polynuclear
aromatic hydrocarbons, also known
as polycyclic aromatic hydrocarbons, and is
usually bound to small particulate matter
present in urban air, industrial and natural
combustion emissions, and cigarette smoke.
정의
ChEBI: An ortho- and peri-fused polycyclic arene consisting of a naphthalene and benzene unit connected by a five-membered ring.
일반 설명
Light yellow fine crystals.
공기와 물의 반응
Insoluble in water.
반응 프로필
Vigorous reactions, sometimes amounting to explosions, can result from the contact between aromatic hydrocarbons, such as Fluoranthene, 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.
위험도
Questionable carcinogen.
건강위험
ACUTE/CHRONIC HAZARDS: When heated to decomposition Fluoranthene emits acrid smoke and fumes.
화재위험
Flash point data for Fluoranthene are not available. Fluoranthene is probably combustible.
Safety Profile
Poison by intravenous
route. Moderately toxic by ingestion and
skin contact. Questionable carcinogen with
experimental tumorigenic data. Human
mutation data reported. Combustible when
exposed to heat or flame. When heated to
decomposition it emits acrid smoke and irritating fumes.
잠재적 노출
Fluoranthene, a PAH, is produced
from the pyrolytic processing of organic raw materials,
such as coal and petroleum at high temperatures. It is also
known to occur naturally as a product of plant biosynthesis.
Fluoranthene is ubiquitous in the environment and has been
detected in United States air; in foreign and domestic drink ing waters and in food-stuffs. It is also contained in ciga rette smoke. Individuals living in areas which are heavily
industrialized; and in which large amounts of fossil fuels
are burned, would be expected to have greatest exposure
from ambient sources of fluoranthene. In addition, certain
occupations e.g., coke oven workers, steelworkers, roofers,
automobile mechanics) would also be expected to have elevated levels of exposure relative to the general popula tion. Exposure to fluoranthene will be considerably
increased among tobacco smokers or those who are
exposed to smokers in closed environments (i.e., indoors).
운송 방법
UN1325 Flammable solids, organic, n.o.s.,
Hazard Class: 4.1; Labels: 4.1-Flammable solid.UN3077
Environmentally hazardous substances, solid, n.o.s., Hazard
class: 9; Labels: 9-Miscellaneous hazardous material,
Technical Name Required.
Purification Methods
Fluoranthene (benzo[j,k]fluorene) M 202.3, m 110-111o, b 384o/760mm. Purify it by chromatography of CCl4 solutions on alumina, with *benzene as eluent. Crystallise it from EtOH, MeOH or *benzene. Also purify it by zone melting. [Gorman et al. J Am Chem Soc 107 4404 1985, Beilstein 5 I 344, 5 IV 2463.]
비 호환성
Incompatible with oxidizers (chlorates,
nitrates, peroxides, permanganates, perchlorates, chlorine,
bromine, fluorine, etc.); contact may cause fires or explo sions. Keep away from alkaline materials, strong bases,
strong acids, oxoacids, epoxides. Compound can react exo thermically with bases and with diazo compounds.
Substitution at the benzene nucleus occurs by halogenation
(acid catalyst), nitration, sulfonation, and the Friedel Crafts reaction.
폐기물 처리
Dissolve or mix the material
with a combustible solvent and burn in a chemical incinera tor equipped with an afterburner and scrubber. All federal,
state, and local environmental regulations must be
observed. Consult with environmental regulatory agencies
for guidance on acceptable disposal practices. Generators of
waste containing this contaminant (≥100 kg/mo) must con form with EPA regulations governing storage, transportation,
treatment, and waste disposal.
플루란텐 준비 용품 및 원자재
원자재
준비 용품
