Dibenzo a h anthracen

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August undefined, 2024

WebDec 10, 2016 · Dibenz [a,h]anthracene. Formula: C 22 H 14. Molecular weight: 278.3466. IUPAC Standard InChI: InChI=1S/C22H14/c1-3-7-19-15 (5-1)9-11-17-14-22-18 (13-21 … WebApr 6, 2024 · 一、什么是PAHs测试（多环芳烃）. 多环芳烃 (PAHs)是指具有两个或两个以上苯环的一类有机化合物。. 多环芳烃是分子中含有两个以上苯环的碳氢化合物，包括萘、蒽、菲、芘等150余种化合物。. 英文全称为polycyclic aromatichydrocarbon，简称PAHs。. 有些多环芳烃还含有 ...

Dibenzo(a,h)anthracene - REGENESIS Remediation Solutions

WebAnthracen Pyren Fluoranthen Benzo[a]anthracen Chrysen Benzo[ghi]perylen Benzo[a]pyren Benzo[b]fluoranth. e Benzo[k]fluoranthe Indeno[1,2,3-cd]py. r Dibenzo[a,h]anthra c PAK-Einzelsubstan z Aus dem Bericht zu den Auswertungen zu Bodenproben von Kokereistandorten (siehe Quellenangabe) ergibt sich im Mittel, dass 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. It occurs as 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 … flower bomb tester cheap

ICSC 0431 - DIBENZO(a,h)ANTHRACENE - International …

WebJan 4, 2015 · Dibenz[a,h]anthracene showed no subacute toxic effect in marine animals, but showed some growth inhibition and prenatal toxicity in rats. As an indicator of … WebDibenz(a,h)Anthraceneis a colorless, white or light yellow, crystalline (sand-like) solid. It is used as a research chemical and is found bound to particulate matter in urban air, … WebJan 4, 2015 · In man, dibenz[a,h]anthracene can be oxidized to the active metabolite where it is quickly eliminated, or can react with target compounds such as the … greek mythology oceanus

System of Registries US EPA

WebDibenz[a,c]anthracene C22H14 CID 9164 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. Web4H-Cyclopenta[def]chrysene – – Cyclopenta[cd]pyrene 32 3 5,6-Cyclopenteno-1,2-benzanthracene – – Dibenz[a,c]anthracene 32 3 Dibenz[a,h]anthracene 3, 32 2A Dibenz[a,j]anthracene 32 3 Dibenzo[a,e]fluoranthene 32 3 13 H-Dibenzo[a,g]fluorene – – Dibenzo[h,rst]pentaphene 3 3 Dibenzo[a,e]pyrene 3, 32 2B greek mythology online bookWebOct 1, 2007 · dibenzo[a,h]anthracene, benzo[g,h,i]perylene, benzo[a]pyrene, and indeno[1,2,3-c,d]pyrene were purchased from Sigma ... flower bombs diy

"WebDec 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. " - Dibenzo a h anthracen

Dibenzo a h anthracen

WebDibenz [a,j]anthracene is an organic compound with the chemical formula C 22 H 14 . In February 2014, NASA announced a greatly upgraded database for tracking polycyclic aromatic hydrocarbons (PAHs), including dibenz [ a, j ]anthracene, in the universe. According to scientists, more than 20% of the carbon in the universe may be associated … WebDibenzo (A,H) anthracene: Potential Effects---Dieldrin: Potential Effects--Uterine cancer, Thrombocytopenia, Psychiatric disturbances, Parkinson's disease/Movement disorders, Lymphoma non Hodgkin's, Colorectal cancer, Cognitive impairment (includes impaired learning, impaired memory, and decreased attention span), Breast cancer, Adult ...

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WebDibenz[a,h]anthracene produced carcinomas in mice following oral or dermal exposure and injection site tumors in several species following subcutaneous or intramuscular … Webdibenzo(a,h)anthracene, indeno(1,2,3-cd)pyrene, mercury, cadmium, copper, lead, nickel, and zinc water quality objectives in the Sacramento River, which is a water of the United States; however, the proposed treatment system will address the water quality

WebConditions optimized using EZGC software produce good separation of dibenzo[a,c]anthracene and dibenzo[a,h]anthracene from indeno[1,2,3-cd]pyrene, triphenylene from chrysene, as well as the benzofluoranthene isomers. Download PDF. About. About Us Careers News Media Kit Products ... WebMar 23, 2024 · 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 …

WebDec 10, 2016 · All mass spectra in this site (plus many more) are available from the NIST/EPA/NIH Mass Spectral Library. Please see the following for information about the library and its accompanying search program. WebDibenz(a,h)anthracene. Related Pages. RTECS # HN2625000 CAS # 53-70-3 See: NMAM or OSHA Methods. Updated. March 2024 ... (a,h)A Dibenzo(a,h)anthracene RCRA waste number U063. Mutation Data and Reference. System Test Route/Organism/Tissue Dose Reference; Cytogenetic Analysis:

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 ...

WebDibenzo[a,h]anthracene is a crystalline, carcinogenic aromatic hydrocarbon consisting of five fused benzene rings, produced by the incomplete combustion of organic matter. Dibenzo(a,h)anthracene is … greek mythology olympian gods family treeWebPolycyclic aromatic hydrocarbons (PAHs) occurrence in 50 samples marketed in the main supermarkets from Argentina was surveyed. A high performance liquid … flower bomb victor rolf perfume amazonWebThe purpose of this study was to determine the degree of contamination with polycyclic aromatic hydrocarbons (PAHs) in samples of urban soil from three European cities: Glasgow (UK), Torino (Italy) and Ljubljana … flower bombs seedsWebBenzo(g,h,i)perylene 32,000 32,000 - 210 Benzo(k)fluoranthene 24 24 - 0.5 Carbazole 0.2 0.2 - 1.8 Chrysene 77 77 - 4.8 Dibenzo(a,h)anthracene 0.7 0.7 - 0.005 Dibenzofuran 15 15 - 28 Fluoranthene 1,200 1,200 - 280 ... Dibenzo(a,h)anthracene 0.7 0.7 - 0.005 Dibenzofuran 15 15 - 28 . greek mythology olympus gods chess setWebDibenzo (a,h) Anthracene. Unknown. EPA Applications/Systems. Below are the EPA applications/systems, statutes/regulations, or other sources that track or regulate this substance. This table shows how each list refers to the substance. To view more metadata about the specific Synonym, click on the Synonym. greek mythology origin dateWebDibenz [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 … greek mythology orionWebAnthracene <0.0486 <0.0483 0.231 <0.0487 23,000 -- 610,000 -- 12,000 59,000 Benzo(a)anthracene <0.0486 0.0698 0.860 <0.0487 0.9(2)/1.1(3)-- 170 -- 2 8 ... Dibenzo(a,h)anthracene <0.0486 <0.0483 0.146 <0.0487 0.09(2)/0.2(3)-- 17 -- 2 7.6 Fluoranthene <0.0486 0.1430 1.360 <0.0487 3,100 -- 82,000 -- 4,300 21,000 greek mythology oracle delphi