Dibenz a h anthracene是什么

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WebDec 10, 2016 · dibenzo[a,h]anthracene: State: SOLID (MINERAL OIL MULL) Instrument: Not specified, most likely a prism, grating, or hybrid spectrometer. Path length: … WebBenz[a]anthracene can be used in the synthesis of other polycyclic aromatic hydrocarbons such as tribenzo[a,c,f]tetraphene.2 It can also be used for phosphorescence applications. Packaging. 500 mg in amber glass bottle. 1 g in glass bottle. Safety Information. Pictograms. GHS08,GHS09. Signal Word. Danger.

Dibenzo[a,h]anthracene-d14 C22H14 - PubChem

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 … WebBenz[a]anthracene or benzo[a]anthracene is a polycyclic aromatic hydrocarbon with the chemical formula C 18 H 12. It is produced during incomplete combustion of organic … incandescent light bulb what is it

Dibenz[a,h]anthracene - NIST

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. … 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) … WebDibenz[a,h]anthracene certified reference material, TraceCERT®; CAS Number: 53-70-3; EC Number: 200-181-8; Synonyms: 1,2:5,6-Dibenzanthracene; find Supelco-91861 … in case of other term

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

Dibenz a h anthracene是什么

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 in air, smoking tobacco products and …

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WebOct 11, 2024 · 多环芳烃及衍生物基本性质缩写规范PAH.xls. 2024-10-11上传. 多环芳烃及衍生物基本性质缩写规范PAH. 文档格式：. .xls. 文档大小：. 300.5K. 文档页数：. 13 页. http://www.cameochemicals.noaa.gov/chemical/16192

WebDibenzo[a,h]anthracene-d14 C22H14 CID 71315917 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological ... 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) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment.

WebDibenzo (. a. , h. )anthracen. Soweit möglich und gebräuchlich, werden SI-Einheiten verwendet. Wenn nicht anders vermerkt, gelten die angegebenen Daten bei … WebNitration of dibenz[a,c]anthracene gives three moninitro isomers, with 10-, and 11-NDB[a,h]A as the minor products formed (Fig. 2). The two isomers, 10- and 11 …

WebDibenzo[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

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 … incandescent light bulbs 110wWebDec 17, 2024 · Synonyms. tetraphene; 1,2-benzanthracene; benzanthrene; benzanthracene; benzo [a]anthracene. Physical Properties. Physical Properties. Physical description. Colorless leaflets or plates or coarse gold powder with a greenish-yellow fluorescence. Boiling point. 815°F. Molecular weight. incandescent light bulb who inventedWebDibenz[a,h]anthracene CAS Number: 53-70-3. EPA Registry Name: Dibenz[a,h]anthracene. Molecular Weight: 278.35 Molecular Formula: C22H14 Additional Metadata. For more information about the substance, you may click one of the links below to take you to the relevant section: Program and regulatory information about this … incandescent light bulb word artWebDIBENZ(a,h)ANTHRACENE, 7,14-DIHYDRO- C22H16 CID 42575 - structure, chemical names, physical and chemical properties, classification, patents, literature ... in case of perfectly elastic demand curve isWebDibenz[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 ... incandescent light bulb watts photographyhttp://www.t3db.ca/toxins/T3D0015 incandescent light bulb when it was inventedWebDec 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 … incandescent light bulbs 3 way