6-硝基苯并(a)芘（CAS 63041-90-7）：分子式 C20H11NO2、分子量 297.3；类别 有机化学品。
6-硝基苯并(a)芘（CAS 63041-90-7）是一种有机化学品原料。其分子式 C20H11NO2 由 20 个碳、11 个氢、1 个氮、2 个氧 组成。 分子量约为 297.3。公开物性数据显示其熔点约 250.5-251 °C; 255-256 °C、LogP 约 log Kow = 5.44。作为化工品采购代理与分销渠道，我们可在国内及跨境渠道为6-硝基苯并(a)芘寻源比价，并安排小批量试样与批次采购；下单前提供完整 COA、质检报告与合规文件，验收以批次 COA 为准。
登记用途：Found in particulate emissions from aluminum smelters and from diesel and gasoline engines、Aluminum Producing、No evidence was found that 6-nitrobenzo(a)pyrene has been used for other than laboratory applications、Methods of Manufacturing: 6-Nitrobenzo(a)pyrene was first synthesized by Windaus and Rennhak in 1937 by treating benzo(a)pyrene with aqueous nitric acid in either acetic acid or benzene and acetic acid. It has been reported to be formed under simulated environmental atmospheric conditions by reacting benzo(a)pyrene with nitrogen oxide and traces of nitric acid. No evidence was found that 6-nitrobenzo(a)pyrene has been produced in commercial quantities、The mutagenic environmental pollutants 1、and 6-nitrobenzo(a)pyrene were synthesized. Nitration of 7。
6-硝基苯并(a)芘 是一种以碳骨架为基础的有机化合物，登记 CAS 号为 63041-90-7，分子式 C20H11NO2（分子量 297.3），归属于有机化学品大类化工原料。
登记 CAS 号：63041-90-7
其分子式 C20H11NO2 由 20 个碳、11 个氢、1 个氮、2 个氧 组成。
别名/同义词：6-硝基苯并(a)芘 · 6-NITROBENZ(A)PYRENE
所属分类：有机化学品
6-硝基苯并(a)芘 的 CAS 登记号为 63041-90-7。
分子式 C20H11NO2，分子量 297.3。
别名/同义词：6-硝基苯并(a)芘、6-NITROBENZ(A)PYRENE。
登记用途：Found in particulate emissions from aluminum smelters and from diesel and gasoline engines、Aluminum Producing、No evidence was found that 6-nitrobenzo(a)pyrene has been used for other than laboratory applications、Methods of Manufacturing: 6-Nitrobenzo(a)pyrene was first synthesized by Windaus and Rennhak in 1937 by treating benzo(a)pyrene with aqueous nitric acid in either acetic acid or benzene and acetic acid. It has been reported to be formed under simulated environmental atmospheric conditions by reacting benzo(a)pyrene with nitrogen oxide and traces of nitric acid. No evidence was found that 6-nitrobenzo(a)pyrene has been produced in commercial quantities、The mutagenic environmental pollutants 1、and 6-nitrobenzo(a)pyrene were synthesized. Nitration of 7。
所属分类：有机化学品。
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6-硝基苯并(a)芘（CAS 63041-90-7）的公开数据库记录，列此仅供独立核对。
| 已通报的危害声明 | H341 (100%) |
|---|
| 熔点 | 250.5-251 °C; 255-256 °C |
|---|---|
| LogP | log Kow = 5.44 |
| LogP | 5.44 |
| CAS 号 | 63041-90-7 |
|---|---|
| PubChem CID | 44374 |
| 分子式 | C20H11NO2 |
| IUPAC 名称 | 6-nitrobenzo[a]pyrene |
| UNII（FDA） | U2BFP66YG1 |
6-Nitrobenzo[a]pyrene; 63041-90-7; 6-Nitrobenz(a)pyrene; 6-NITROBENZO(A)PYRENE; Benzo(a)pyrene, 6-nitro-; 6-nitrobenz[a]pyrene; Benzo[a]pyrene, 6-nitro-; U2BFP66YG1; DTXSID4075083; RefChem:105089; DTXCID1043621; 681-944-6; 6-NITROBENZO (a) PYRENE (purity); CCRIS 2434; BRN 2472924; HSDB 8186
| 分子量 | 297.3 |
|---|---|
| XLogP3 | 6.6 |
| 氢键供体数 | 0 |
| 氢键受体数 | 2 |
| 可旋转键数 | 0 |
| 精确质量 | 297.078978594 |
| 单同位素质量 | 297.078978594 |
| 拓扑极性表面积 | 45.8 |
| 重原子数 | 23 |
| 形式电荷 | 0 |
6-硝基苯并(a)芘 · CAS 63041-90-7 · C20H11NO2. UNII U2BFP66YG1. 熔点: 250.5-251 °C; 255-256 °C; LogP: log Kow = 5.44; LogP: 5.44.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 6-NITROBENZ(A)PYRENE