1-Benzopyrylium,7-hydroxy-2-(4-methoxyphenyl)-, chloride (9CI)结构式
|
常用名 | 1-Benzopyrylium,7-hydroxy-2-(4-methoxyphenyl)-, chloride (9CI) | 英文名 | 1-Benzopyrylium,7-hydroxy-2-(4-methoxyphenyl)-, chloride (9CI) |
|---|---|---|---|---|
| CAS号 | 1222-48-6 | 分子量 | 288.72600 | |
| 密度 | 1.27g/cm3 | 沸点 | 551.3ºC at 760mmHg | |
| 分子式 | C16H13ClO3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 287.2ºC |
| 英文名 | 2-(4-methoxyphenyl)-7H-chromen-7-ol |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.27g/cm3 |
|---|---|
| 沸点 | 551.3ºC at 760mmHg |
| 分子式 | C16H13ClO3 |
| 分子量 | 288.72600 |
| 闪点 | 287.2ºC |
| 精确质量 | 288.05500 |
| PSA | 42.60000 |
| LogP | 1.09910 |
| 蒸汽压 | 5.48E-13mmHg at 25°C |
| 折射率 | 1.651 |
| 海关编码 | 2909499000 |
|---|
|
~%
1-Benzopyrylium... 1222-48-6 |
| 文献：Pratt; Robinson; Williams Journal of the Chemical Society, 1924 , vol. 125, p. 205 |
|
~%
1-Benzopyrylium... 1222-48-6 |
| 文献：Pratt; Robinson; Williams Journal of the Chemical Society, 1924 , vol. 125, p. 205 |
|
~%
1-Benzopyrylium... 1222-48-6 |
| 文献：Pratt; Robinson; Williams Journal of the Chemical Society, 1924 , vol. 125, p. 205 |
| 海关编码 | 2909499000 |
|---|---|
| 中文概述 | 2909499000 其他醚醇及其卤化、磺化、硝化或亚硝化衍生物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0% |
| 7-hydroxy-4'-methoxyflavylium chloride |
| 7-Hydroxy-4'-methoxy-flavyliumchlorid |
| 4'-Methoxy-7-hydroxyflavylium chloride |
CAS号51-01-4
CAS号100-09-4