benz(E)acephenanthrylene (CAS No. 205-99-2) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of benz(E)acephenanthrylene is 205-99-2.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
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benz(E)acephenanthrylene · CAS 205-99-2 · C20H12. UNII FJO154KG1X. Boiling Point: 481 °C; Melting Point: 325 to 329 °F (NTP, 1992); Melting Point: 168.4 °C.
| CAS Registry Number | 205-99-2 |
|---|---|
| PubChem CID | 9153 |
| Molecular formula | C20H12 |
| IUPAC name | pentacyclo[10.7.1.02,7.08,20.013,18]icosa-1(19),2(7),3,5,8(20),9,11,13,15,17-decaene |
| UNII (FDA) | FJO154KG1X |
| Molecular Weight | 252.3 |
|---|---|
| XLogP3 | 6.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 252.093900383 |
| Monoisotopic Mass | 252.093900383 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
| Boiling Point | 481 °C |
|---|---|
| Melting Point | 325 to 329 °F (NTP, 1992) |
| Melting Point | 168.4 °C |
| Melting Point | 168 °C |
| Melting Point | 325-329 °F |
| Vapor Pressure | 0.0000005 [mmHg] |
| Vapor Pressure | 5.0X10-7 mm Hg at 20 °C |
| Vapor Pressure | 0.0000005 [mm Hg] @20 °C |
| LogP | log Kow = 5.78 |
| LogP | 6.12 |
| Reported hazard statements | H350, H400, H410, H318 (100%), H413 (100%), H341 |
|---|
H350: May cause cancer [Danger Carcinogenicity]
H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
Benzo[b]fluoranthene; 205-99-2; BENZO(B)FLUORANTHENE; Benz[e]acephenanthrylene; 3,4-Benzfluoranthene; benzo[e]acephenanthrylene; 2,3-Benzofluoranthene; 3,4-Benzofluoranthene; 2,3-Benzfluoranthene; 2,3-Benzofluoranthrene; Benz(e)acephenanthrylene; Benzo[e]fluoranthene; Benzo(e)fluoranthene; 3,4-Benz(e)acephenanthrylene; DTXSID0023907; 3,4-Benz[e]acephenanthrylene
CAS 205-99-2; molecular formula C20H12; molecular weight — g/mol.
Benzo[b]fluoranthene, 205-99-2, BENZO(B)FLUORANTHENE, Benz[e]acephenanthrylene, 3,4-Benzfluoranthene, benzo[e]acephenanthrylene.
Hazard statements reported: H350, H400, H410, H318, H413.
Boiling Point: 481 °C; Melting Point: 325 to 329 °F (NTP, 1992); Melting Point: 168.4 °C; Melting Point: 168 °C.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
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