Benzo[b]naphtho[2,3-d]thiophene,7,8-dimethyl-
更新时间：2024-02-03 01:03:11
![Benzo[b]naphtho[2,3-d]thiophene,7,8-dimethyl-结构式](https://image.chemsrc.com/caspic/135/24964-12-3.png)
Benzo[b]naphtho[2,3-d]thiophene,7,8-dimethyl-结构式
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常用名 | Benzo[b]naphtho[2,3-d]thiophene,7,8-dimethyl- | 英文名 | Benzo[b]naphtho[2,3-d]thiophene,7,8-dimethyl- |
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| CAS号 | 24964-12-3 | 分子量 | 262.36900 | |
| 密度 | 1.227g/cm3 | 沸点 | 463.4ºC at 760 mmHg | |
| 分子式 | C18H14S | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 176.8ºC |
| 英文名 | 7,8-dimethylnaphtho[2,3-b][1]benzothiole |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.227g/cm3 |
|---|---|
| 沸点 | 463.4ºC at 760 mmHg |
| 分子式 | C18H14S |
| 分子量 | 262.36900 |
| 闪点 | 176.8ºC |
| 精确质量 | 262.08200 |
| PSA | 28.24000 |
| LogP | 5.82450 |
| 蒸汽压 | 2.53E-08mmHg at 25°C |
| 折射率 | 1.758 |
| 海关编码 | 2934999090 |
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| 海关编码 | 2934999090 |
|---|---|
| 中文概述 | 2934999090. 其他杂环化合物. 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 | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 7,3-d]thiophene |
