Web编号系统. cas号：53-70-3 mdl号：mfcd00003708 einecs号：200-181-8 rtecs号：hn2625000 brn号：1912416 pubchem号：暂无 物性数据. 1. 性状：从醋酸中得片状、叶状晶体，晶体是单斜的或正交的。 WebC 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). ...
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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. 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]anthracene-d14 C22H14 CID 71315917 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological ... WebDec 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.
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: … WebDB[a,c]A, DB[a,h]A, and DB[a,j]A. DB[a,h]A has been listed under Proposition 65 as causing cancer since 1988. Carcinogenicity evidence is being presented on DB[a,h]A because of its structural similarity and relevance to the determination of carcinogenicity of DBAs as a chemical group, and individual chemicals within the group that are not
WebDibenzo (. a. , h. )anthracen. Soweit möglich und gebräuchlich, werden SI-Einheiten verwendet. Wenn nicht anders vermerkt, gelten die angegebenen Daten bei …
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 … diamond markers on pool tableWebNitration 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 … diamond man wedding bandWebDibenz[ 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 … circus readingWebDIBENZ(a,h)ANTHRACENE, 7,14-DIHYDRO- C22H16 CID 42575 - structure, chemical names, physical and chemical properties, classification, patents, literature ... diamond map seed minecraftWebDec 17, 2024 · 56-55-3. Formula. C₁₈H₁₂. Synonyms. tetraphene; 1,2-benzanthracene; benzanthrene; benzanthracene; benzo [a]anthracene. Physical Properties. Physical … circus rawtenstallWebDibenz [a,h]anthracene has induced DNA damage and gene mutations in bacteria as well as gene mutations and transformation in several types of mammalian cell cultures. This … circus rainbowWebDifferential composition of bacterial communities as influenced by phenanthrene and dibenzo[a,h]anthracene in the rhizosphere of ryegrass (Lolium perenne L.). 2006 Dec. ... DIBENZ(A,H)ANTHRACENE [IARC] Source: Common Name English 1,2:5,6-DIBENZ(A)ANTHRACENE: Sources: Common Name ... circus renz roth