2,2'-[oxybis(ethyleneoxy)]bisacetyl dichloride
更新时间：2024-01-10 00:19:15
![2,2'-[oxybis(ethyleneoxy)]bisacetyl dichloride结构式](https://image.chemsrc.com/caspic/112/31255-25-1.png)
2,2'-[oxybis(ethyleneoxy)]bisacetyl dichloride结构式
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常用名 | 2,2'-[oxybis(ethyleneoxy)]bisacetyl dichloride | 英文名 | 2,2'-[oxybis(ethyleneoxy)]bisacetyl dichloride |
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| CAS号 | 31255-25-1 | 分子量 | 259.08400 | |
| 密度 | 1.317g/cm3 | 沸点 | 330.3ºC at 760mmHg | |
| 分子式 | C8H12Cl2O5 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 135ºC |
| 英文名 | 2-[2-[2-(2-chloro-2-oxoethoxy)ethoxy]ethoxy]acetyl chloride |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.317g/cm3 |
|---|---|
| 沸点 | 330.3ºC at 760mmHg |
| 分子式 | C8H12Cl2O5 |
| 分子量 | 259.08400 |
| 闪点 | 135ºC |
| 精确质量 | 258.00600 |
| PSA | 61.83000 |
| LogP | 0.56700 |
| 折射率 | 1.462 |
| 海关编码 | 2918990090 |
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~%
2,2'-[oxybis(et... 31255-25-1 |
| 文献：Sato, Masayuki; Oda, Tsunehisa; Iwamoto, Ken-ichi; Fujii, Satoshi Heterocycles, 2003 , vol. 60, # 4 p. 899 - 908 |
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~%
2,2'-[oxybis(et... 31255-25-1 |
| 文献：Wittmann, Valentin; Takayama, Shuichi; Gong, Ke Wei; Weitz-Schmidt, Gabriele; Wong, Chi-Huey Journal of Organic Chemistry, 1998 , vol. 63, # 15 p. 5137 - 5143 |
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~63%
2,2'-[oxybis(et... 31255-25-1 |
| 文献：Bayrakci; Ertul Russian Journal of Organic Chemistry, 2008 , vol. 44, # 9 p. 1384 - 1388 |
![2,2'-[[氧基双(乙烷-2,1-二基)]双(氧基)]二乙酸二叔丁酯结构式](https://image.chemsrc.com/caspic/326/211746-77-9.png)
| 上游产品 2 | |
|---|---|
| 下游产品 0 | |
| 海关编码 | 2918990090 |
|---|---|
| 中文概述 | 2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 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:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
| 3,6,9-Trioxaundecanedioic chloride |
| Tetraglycolyl chloride |
| EINECS 250-538-7 |
| 3,6,9-trioxaundecanedioic acid dichloride |
| tetraglycolyl dichloride |
| 3,6,9-trioxadecanedioyl dichloride |
| tetraethyleneglycoyl dichloride |
| tetra-glycolic acid dichloride |
