3-(1-methyl-2-oxopropoxy)-6H-benzo[c]chromen-6-one
更新时间：2024-02-28 12:35:43
![3-(1-methyl-2-oxopropoxy)-6H-benzo[c]chromen-6-one结构式](https://image.chemsrc.com/caspic/096/314744-71-3.png)
3-(1-methyl-2-oxopropoxy)-6H-benzo[c]chromen-6-one结构式
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常用名 | 3-(1-methyl-2-oxopropoxy)-6H-benzo[c]chromen-6-one | 英文名 | 3-(1-methyl-2-oxopropoxy)-6H-benzo[c]chromen-6-one |
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| CAS号 | 314744-71-3 | 分子量 | 282.29100 | |
| 密度 | 1.256g/cm3 | 沸点 | 460.3ºC at 760 mmHg | |
| 分子式 | C17H14O4 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 205.9ºC |
| 英文名 | 3-(1-methyl-2-oxopropoxy)-6H-benzo[c]chromen-6-one |
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| 密度 | 1.256g/cm3 |
|---|---|
| 沸点 | 460.3ºC at 760 mmHg |
| 分子式 | C17H14O4 |
| 分子量 | 282.29100 |
| 闪点 | 205.9ºC |
| 精确质量 | 282.08900 |
| PSA | 56.51000 |
| LogP | 3.30250 |
| 折射率 | 1.592 |
| 海关编码 | 2932999099 |
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~72%
3-(1-methyl-2-o... 314744-71-3 |
| 文献：Garazd; Ogorodniichuk; Khilya Chemistry of Natural Compounds, 2002 , vol. 38, # 5 p. 424 - 433 |
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~%
3-(1-methyl-2-o... 314744-71-3 |
| 文献：Garazd; Ogorodniichuk; Khilya Chemistry of Natural Compounds, 2002 , vol. 38, # 5 p. 424 - 433 |
|
~%
3-(1-methyl-2-o... 314744-71-3 |
| 文献：Garazd; Ogorodniichuk; Khilya Chemistry of Natural Compounds, 2002 , vol. 38, # 5 p. 424 - 433 |
| 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% |
- 上海化源世纪贸易有限公司
- 上海市 上海市 普陀区
- 产品名：3-(1-methyl-2-oxopropoxy)-6H-benzo[c]chromen-6-one
- 纯度：95.0%
- 规格：
- 联系人：徐经理
- 联系电话：13311869306
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