20819-54-9
20819-54-9结构式
- 常用中文名：Trimethylphosphine selenide
- 常用英文名：Trimethylphosphine selenide
- CAS号：20819-54-9
- 分子式：C3H10PSe
- 分子量：156.04500
- 发布时间：2017-12-23 03:38:20
- 更新时间：2024-01-13 19:12:51
| 英文名 | trimethyl(selanylidene)-λ5-phosphane |
|---|---|
| 英文别名 |
Trimethyl-phosphinselenid
trimethyl-phosphine selenide Trimethylphosphinselenooxid trimethylphosphane selenide Phosphine selenide,trimethyl |
| 沸点 | 145.6ºC at 760 mmHg |
|---|---|
| 分子式 | C3H10PSe |
| 分子量 | 156.04500 |
| 闪点 | 41.9ºC |
| 精确质量 | 156.96900 |
| PSA | 9.81000 |
| LogP | 1.08940 |
| 蒸汽压 | 6.07mmHg at 25°C |
| 海关编码 | 2901100000 |
|---|
|
~%
20819-54-9 |
| 文献：Janssen, Rene A. J.; Kingma, Joost A. J. M.; Buck, Henk M. Journal of the American Chemical Society, 1988 , vol. 110, # 10 p. 3018 - 3026 |
|
~83%
20819-54-9 |
| 文献：Koester, Roland; Seidel, Guenter; Yalpani, Mohamed Chemische Berichte, 1989 , vol. 122, p. 1815 - 1824 |
|
~%
20819-54-9 |
| 文献：Cummins, Christopher C.; Schrock, Richard R.; Davis, William M. Inorganic Chemistry, 1994 , vol. 33, p. 1448 - 1457 |
|
~%
20819-54-9 |
| 文献：Cahours; Hofmann,A.W. Justus Liebigs Annalen der Chemie, 1857 , vol. 104, p. 7 Justus Liebigs Annalen der Chemie, 1861 , vol. Suppl.1, p. 2 |
| 海关编码 | 2901100000 |
|---|---|
| 中文概述 | 2901100000 饱和无环烃。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:2.0%。普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途, 用作气体燃料的应报明包装容器容积, 散装货物应报明 |
| Summary | 2901100000 saturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |