4,5,6-triphenylpyran-2-one结构式
|
常用名 | 4,5,6-triphenylpyran-2-one | 英文名 | 4,5,6-triphenylpyran-2-one |
|---|---|---|---|---|
| CAS号 | 21476-73-3 | 分子量 | 324.37200 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C23H16O2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 英文名 | 4,5,6-triphenylpyran-2-one |
|---|---|
| 英文别名 | 更多 |
| 分子式 | C23H16O2 |
|---|---|
| 分子量 | 324.37200 |
| 精确质量 | 324.11500 |
| PSA | 30.21000 |
| LogP | 5.64080 |
| 海关编码 | 2932999099 |
|---|
|
~%
4,5,6-triphenyl... 21476-73-3 |
| 文献：El-Kholy, Ibrahim El-Sayed; Mishrikey, Morcos Michael; Abdoul-Ela, Salah Loutfi Journal of Heterocyclic Chemistry, 1982 , vol. 19, p. 1329 - 1334 |
|
~%
4,5,6-triphenyl... 21476-73-3 |
| 文献：Ruhemann Journal of the Chemical Society, 1910 , vol. 97, p. 459 |
| 4,5,6-triphenylpyran-2-one上游产品 3 | |
|---|---|
| 4,5,6-triphenylpyran-2-one下游产品 4 | |
| 海关编码 | 2932999099 |
|---|---|
| 中文概述 | 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 4,5,6-Triphenyl-pyran-2-on |
| 4,5,6-triphenyl-2H-pyran-2-one |
| 2H-Pyran-2-one,4,5,6-triphenyl |
| 4,5,6-Triphenyl-2-pyron |
| 4,5,6-triphenyl-pyran-2-one |
![6-[2-(furan-2-yl)ethenyl]-5-nitro-1H-pyrimidine-2,4-dione结构式](https://www.chemsrc.com/caspic/242/6502-46-1.png)
CAS号18631-82-8
CAS号1487-12-3
CAS号4411-98-7
CAS号65-85-0