Dibenz a h anthracene 中文

WebDibenz[a,h]anthracene exists as white crystals, colorless plates or leaflets, or yellow solid and has a molecular weight of 278.33. It has a melting point of 269.5 °C and a boiling point of 524 °C. Dibenz[a,h]anthracene is soluble in organic solvents like petroleum ether, benzene, ether, and toluene but insoluble in aqueous solvents. The ... 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 ...

verbindingen te omvatten van - Traduction en français - exemples ...

WebDec 21, 2024 · Dibenz [a,h]anthracene is largely associated with particulate matters, soils, and sediments. Its presence in places distant from primary sources indicates that it is reasonably stable in the atmosphere and capable of long-distance transport. Dibenz [a,h]anthracene can be adsorbed very strongly if released to the soil. WebDibenz[a,h]anthracene CAS Number: 53-70-3. EPA Registry Name: Dibenz[a,h]anthracene. Molecular Weight: 278.35 Molecular Formula: C22H14 … currency transfers best rates https://thehardengang.net

二苯并[a,h]蒽 Dibenz[a,h] anthracene 53-70-3 参数，分子结构式， …

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 … 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 … WebIf the following amounts of individual PAHs are released to the environment within a 24-hour period, EPA must be notified: 1 pound of benzo[b]fluoranthene, benzo[a]pyrene, or dibenz[a,h]anthracene; 10 pounds of benz[a]anthracene; 100 pounds of acenaphthene, chrysene, fluoranthene, or indeno[1,2,3-c,d]pyrene; or 5,000 pounds of acenaphthylene ... currency trivia

Dibenz[a,j]acridine C21H13N - PubChem

Category:iarc(国际癌症研究机构)_360百科

Tags:Dibenz a h anthracene 中文

Dibenz a h anthracene 中文

Dibenz(a,h)anthracene - Wikipedia

WebJan 4, 2024 · dibenz[a,h]anthracene 中文别名 ... 2A - 第2A组：或许对人类致癌 (Dibenz[a,h]anthracene) 生殖毒性 无数据资料 ... Web蒽 Anthracene 120-12-7 苯并[a]蒽 Benzo[a]anthracene 56-55-3 苯并[b]荧蒽 Benzo[b]fluoranthene 205-99-2 苯并[g,h,i]苝(二萘嵌苯) Benzo[ghi]perylene 191-24-2 苯并[k]荧蒽 Benzo[k]fluoranthene 207-08-9 䓛（1,2-苯并菲） Chrysene 218-01-9 二苯并(a,h)蒽 Dibenz[a,h]anthracene 53-70-3 荧蒽 Fluoranthene 206-44-0 芴 Fluorene ...

Dibenz a h anthracene 中文

Did you know?

Web不限 英文 中文. ... dibenz[a,h]anthracene, benz[a]anthracene, and chrysene, concerned and potentially carcinogenic heavy-polycyclic aromatic hydrocarbons (PAHs) in interfering samples. The compounds are extracted from water samples onto a device composed of a small rotating Teflon disk, with a nylon membrane attached to one of its ... 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 …

WebDec 17, 2024 · Synonyms. tetraphene; 1,2-benzanthracene; benzanthrene; benzanthracene; benzo [a]anthracene. Physical Properties. Physical Properties. … Web马可直通车开启预售！全新推广 强势来袭！火热招商中... 先到先得 ！

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 … WebOct 7, 1997 · Dibenz [ a,h ]anthracene is a polycyclic aromatic hydrocarbon (PAH) with five aromatic rings. No commercial production or use of dibenz [ a,h ]anthracene is known. …

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.

WebTrade name: Dibenz(a,h)anthracene (Contd. of page 7) 48.1.26 · TSCA new (21st Century Act): (Substances not listed) 53-70-3 dibenz[a,h]anthracene · Proposition 65 · Chemicals known to cause cancer: Substance is listed. · Chemicals known to cause reproductive toxicity for females: Substance is not listed. currency type 30 is not permittedWebJun 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 ... currency type traductionWebDibenzo[a,h]anthracene (Dibenz[a,h]anthracene) Unknown: Guidelines Establishing Test Procedures for the Analysis of Pollutants Dibenzo(a,h)anthracene Unknown: 2024 CDR TSCA Inv Active Dibenz[a,h]anthracene Unknown: SARA 110 Dibenzo(a),h)anthracene Valid: 04/17/1987: Water Quality Standards currency tusdWebC 20 H 12 Molar mass: 252.3093 Appearance Orange-yellow needles Melting point: 144 to 145 °C (291 to 293 °F; 417 to 418 K) Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). ... currency \u0026 company lightingWeb公司新闻，上海赛可锐生物科技有限公司相关的企业新闻。 currency unit in nigeria crosswordWebDec 10, 2016 · Δ f H° gas: 328. ± 11. kJ/mol: Review: Roux, Temprado, et al., 2008: There are insufficient literature values to properly evaluate the data and insufficient information to construct thermochemical cycles or estimate values for comparison, and one must rely solely upon reported uncertainities and the quality of the measurements. currency udiWebDibenz[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 … currency ud