Dibenz a h anthracene 中文

WebDibenz [a,h]anthracene is an organic compound with the chemical formula C 22 H 14. It is a polycyclic aromatic hydrocarbon (PAH) made of five fused benzene rings. It is a fused … WebDibenz[a,h]anthracene: 53-70-3: 1 pound: 313+ U063: Polycyclic aromatic compounds (includes only 25 chemicals) N590: 313: 313+ indicates that this is a member of the …

二苯并[a,h]蒽_MSDS_用途_密度_CAS号【53-70-3】_化源网

WebToxicity Profiles RAGs A Format for Dibenz[a,h]anthracene - CAS Number 53703 . Dibenz[a,h]anthracene is a polycyclic aromatic hydrocarbon (PAH) with five aromatic carbon rings. Dibenz[a,h]anthracene exists as crystalline plates or leaflets and is insoluble in water; slightly soluble in alcohol and ether; and soluble in petroleum ether, benzene, … WebDibenz[a,h]anthracene CAS Number: 53-70-3. EPA Registry Name: Dibenz[a,h]anthracene. Molecular Weight: 278.35 Molecular Formula: C22H14 … shwe htoo song https://imagesoftusa.com

dibenz[a,h]anthracene - an overview ScienceDirect Topics

WebDec 10, 2016 · Notes. Go To: Top Data from NIST Standard Reference Database 69: NIST Chemistry WebBook The National Institute of Standards and Technology (NIST) … WebDec 20, 2006 · IARC专家组在2010年1月最新报告对834种环境因子和类别、混合物及暴露环境与人类癌症关系评价结果，. 其中组1有100种，组2A有68种，组2B有246种，组3有516种，组4有1种。. IARC对化学物质引起人类癌症 危险性评价 ，是目前公认的权威性资料。. 在要了解某种化学物的 ... WebJan 4, 2015 · The acute (short-term) health effects may occur immediately or shortly after exposure to dibenz [ a,h ]anthracene. Contact with dibenz [ a,h ]anthracene can … the paskin group plano tx

Dibenz[a,h]anthracene - NIST

Category:Dibenz[a,j]acridine C21H13N - PubChem

Tags:Dibenz a h anthracene 中文

Dibenz a h anthracene 中文

Dibenz[a,h]anthracene - 1,2:5 - Sigma-Aldrich

Web266-267 °C OU Chemical Safety Data (No longer updated) More details: 269.5 °C Jean-Claude Bradley Open Melting Point Dataset 21412: 266 °C Jean-Claude Bradley Open Melting Point Dataset 27462, 28018, 28019, 28024: 270 °C Jean-Claude Bradley Open Melting Point Dataset 27462, 28018, 28019, 28024: 269 °C Jean-Claude Bradley Open … WebNational Center for Biotechnology Information. 8600 Rockville Pike, Bethesda, MD, 20894 USA. Contact. Policies. FOIA. HHS Vulnerability Disclosure. National Library of Medicine. National Institutes of Health. Department of Health and Human Services.

Dibenz a h anthracene 中文

Did you know?

WebBenz[a]anthracene Benzo[b]fluoranthene Benzo[k]fluoranthene Chrysene Dibenz[a,h]anthracene Indeno[1,2,3-cd]pyrene Source: USEPA (1993), Table 8. Reference: USEPA 1993. Provisional Guidance for Quantitative Risk Assessment of Polycyclic Aromatic Hydrocarbons. EPA/600/R-93/089. Title: http://www.basechem.org/chemical/301

WebWorkers in industries that inadvertently produce dibenzo (a,h)anthracene may breathe in mists or have direct skin contact. The general population may be exposed by breathing … WebTraductions en contexte de "séparée pour le benzo(a)pyrène" en français-espagnol avec Reverso Context : La teneur maximale séparée pour le benzo(a)pyrène est maintenue afin de garantir la comparabilité entre données antérieures et ultérieures.

WebDibenz[a,h]anthracene produced carcinomas in mice following oral or dermal exposure and injection site tumors in several species following subcutaneous or intramuscular administration. Dibenz[a,h]anthracene … WebDibenz[ a , h ]anthracene. undefined. Synonyms: 1,2:5,6-Dibenzanthracene. CAS 53-70-3. Molecular Weight 278.35. Browse Dibenz[ a , h ]anthracene and related products at …

Web苯并[a]蒽，是一种有机化合物，化学式为C18H12，为白色或浅黄色片状结晶，有黄绿色荧光，溶于多数有机溶剂，难溶于乙酸、热乙醇，不溶于水，主要用于有机合成。2024年10月27日，世界卫生组织国际癌症研究机构公布的致癌物清单初步整理参考，苯并[a]蒽在2B类致 …

WebThe total concentrations of these priority PAHs ranged from 298 to 336 mg L 1. The levels of PAHs are relatively high in low molecular weight fractions such as naphthalene, acenaphthylene, acenaphthene, fluorene and pyrene, and high molecular weight fractions such as indeno[ 1, 2, 3-cd]pyrene and dibenz( a, h)anthracene. the paslay groupWebJan 7, 2016 · Dibenz[a,h]anthracene (DbA) is a polycyclic aromatic hydrocarbon that is released into the environment through incomplete combustion of gasoline, cigarettes, and coal tar.The effects of short-term (10 days) exposure of common carp (Cyprinus carpio) to DbA (0–50 µg L −1) were evaluated using the following four biomarkers: DNA damage, 7 … the pas listen liveWeb中文品名 : 英文品名: CAS(Unlabeled ) ... Dibenz [A ， H] 蒽: dibenz[a,h]anthracene unlabeled [53-70-3] [NA] SCIP-200286: 二苯并 [a,i] 芘 200 ug/ml 甲 苯溶液 ... dibenz[a,j]acridine unlabeled 50 ug/ml in toluene [224-42-0] [NA] SCIP-200311: 7h-二苯并[c,g]咔 唑 50 ug/ml 甲 苯溶液 ... shwe htoo song 360WebTraductions en contexte de "verbindingen te omvatten van" en néerlandais-français avec Reverso Context : Het dient de strategisch belangrijkste knooppunten en verbindingen te omvatten van het trans-Europees vervoersnetwerk in termen van vervoersbehoeften. shwe htoo shwe hmone yatiWebJun 8, 2024 · 二苯并 [a,h]蒽，英文名称：Dibenz [a,h]anthracene，别名名称：二苯并三苯1,2:5,6-二苯并蒽，分子式：C22H14，分子量：278.35。. 2024年10月27日， 世界卫生组织 国际癌症研究机构公布的致癌物清单初步整理参考，二苯并 [a,h]蒽在2A类致癌物清单中。. 中文名. 二苯并 [a,h]蒽 ... shwe htoo moviess. h. wei comput. mater. sci. 30 337 2004Webf Inhaling Dibenz(a,h)Anthracene can irritate the nose and throat causing coughing and wheezing. f Exposure to Dibenz(a,h)Anthracene can cause headache, dizziness, … shwe htoo songs collection