디벤즈(A,H)안트라센

한글명:디벤즈(A,H)안트라센

카스 번호53-70-3

상품명:Dibenz[a,h]anthracene

CBNumberCB4372398

분자식C22H14

포뮬러 무게278.35

MOL 파일53-70-3.mol

동의어(한글)

디벤즈안트라센

디벤즈(A,H)안트라센

다이벤즈[a,h]안트라센

화학적 성질

녹는점	262-265 °C(lit.)
끓는 점	524 °C(lit.)
밀도	1.282 g/cm3
증기압	2.78 x 10^-12 mmHg at 25 °C (de Kruif, 1980)
굴절률	1.8120 (estimate)
인화점	-18 °C
저장 조건	room temp
용해도	석유 에테르, 벤젠, 톨루엔, 자일렌 및 오일에 용해됩니다(Windholz et al., 1983).
물리적 상태	Solid
색상	밝은 노란색에서 노란색까지
수용성	2.2ug/L(25℃)
Merck	14,3007
BRN	1912416
Henry's Law Constant	1.70 x 10^-6 atm?m³/mol at 25 °C (approximate - calculated from water solubility and vapor pressure)
안정성	안정적인. 타기 쉬운. 강한 산화제와 호환되지 않습니다.
InChIKey	LHRCREOYAASXPZ-UHFFFAOYSA-N
CAS 데이터베이스	53-70-3(CAS DataBase Reference)
IARC	2A (Vol. Sup 7, 92) 2010
EPA	Dibenz[a,h]anthracene (53-70-3)

위험 및 안전 성명

위험품 표기	T,N,F
위험 카페고리 넘버	45-50/53-67-65-38-11-52/53-36/37/38
안전지침서	53-45-60-61-62-26
유엔번호(UN No.)	UN 3077 9/PG 3
WGK 독일	3
RTECS 번호	HN2625000
HS 번호	2902.90.9000
위험 등급	6.1(b)
포장분류	III
유해 물질 데이터	53-70-3(Hazardous Substances Data)
독성	LD₅₀ (intravenous) for rats is 10 mg/kg (Patnaik, 1992).

그림문자(GHS)

디벤즈(A,H)안트라센 화학적 특성, 용도, 생산

개요
1, 2:5, 6-DIBENZANTHRACENE is a crystalline aromatic hydrocarbon. It is a component of coal tars, shale oils, and soots (IARC, 1985) and has been detected in gasoline engine exhaust, coke oven emissions, cigarette smoke, charcoal broiled meats, vegetation near heavily traveled roads, and surface water and soils near hazardous waste sites. It is a kind of carcinogenic compound, and thus being mainly used for the research purpose. For example, in biological research, it is a mutagen used to induce tumorigenesis.
화학적 성질
Dibenz[a,h]anthracene is a white crystalline solid. It is insoluble in water, slightly soluble in alcohol, and soluble in ether. This compound is incompatible with strong oxidizers.
물리적 성질
Colorless to pale yellow, monoclinic or orthorhombic crystals which with a faint, pleasant odor.
용도
Dibenz[a,h]anthracene is a polycyclic aromatic hydrocarbon (PAH) and a known carcinogen. Dibenz[a,h]anthracene has produced positive results in bacterial DNA damage and mutagenicity assays and in mammalian cell DNA damage, mutagenicity and cell transformation assays.
생산 방법
There is no commercial production or known use of this compound. It has been isolated from the coal tar pitch and is found in coke over effluents. It has been detected in urban atmospheres and occurs in tobacco smoke. Dibenz [a,h]anthracene is present as a minor component of the total PAH content in the environment. Human exposure occurs through smoking, inhaling of polluted air, and by ingesting food and water containing combustion products.
일반 설명
White crystals or pale yellow solid. Sublimes.
공기와 물의 반응
Insoluble in water.
반응 프로필
1,2:5,6-DIBENZANTHRACENE is incompatible with strong oxidizing agents. Is oxidized by chromic acid and by osmium tetraoxide .
건강위험
The toxicity of dibenz[a,h]anthracene is onthe same order as that of benz[a]anthracene.A lethal dose in mice by intravenous routeis 10 mg/kg. There is no report on its oraltoxicity. It is a mutagen. Its carcinogenicityin animals is well established, causing cancersin the lungs, liver, kidney, and skin.
화재위험
Flash point data for 1,2:5,6-DIBENZANTHRACENE are not available; however, 1,2:5,6-DIBENZANTHRACENE is probably combustible.
Safety Profile
Confirmed carcinogen with experimental carcinogenic, tumorigenic, and neoplastigenic data. Poison by intravenous route. Human mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.
잠재적 노출
Dibenz(a,h)anthracene is a chemical substance formed during the incomplete burning of fossil fuel, garbage, or any organic matter and is found in smoke in general; it condenses on dust particles and is distributed into water and soil and on crops. DB(a,h)A is a PAH and is also a component of coal tar pitch, which is used in industry as a binder for electrodes, and creosote is used to preserve wood. PAHs are also found in limited amounts in bituminous materials and asphalt used in industry and for paving.
Carcinogenicity
Based on no human data and sufficient data from animal assays, IRIS classifies dibenz [a,h]anthracene as a B2 carcinogen, a probable human carcinogen, and the IARC classifies dibenz[a,h]anthracene as a 2A carcinogen. Dibenz[a,h]anthracene produced carcinomas in mice following oral or dermal administration and injection site tumors in several species following s.c. or i.m. injection. It is also a tumor initiator.
운송 방법
UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.
Purification Methods
The yellow-green colour (due to other pentacyclic impurities) is removed from it by crystallising from *benzene or by selective oxidation with lead tetraacetate in acetic acid [Moriconi et al. J Am Chem Soc 82 3441 1960]. [Beilstein 5 IV 2722.]
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, and epoxides.
폐기물 처리
See the entry on Coal Tar Pitch Volatiles. Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/ mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal.
참고 문헌
https://pubchem.ncbi.nlm.nih.gov/compound/Dibenz_a_h_anthracene#section=Top
Heidelberger, Charles, and H. B. Jones. "The Distribution of Radioactivity in the Mouse Following Administration of Dibenzanthracene Labeled in the 9 and 10 Positions with Carbon Fourteen." Cancer1.2(2010):252.
https://rais.ornl.gov/tox/profiles/dibenz_a_h_anthracene_c_V1.html

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