22719-67-1
22719-67-1结构式
- 常用中文名：carbonic acid, monoethyl ester, potassium salt
- 常用英文名：carbonic acid, monoethyl ester, potassium salt
- CAS号：22719-67-1
- 分子式：C3H5KO3
- 分子量：128.16800
- 发布时间：2016-09-11 21:04:12
- 更新时间：2025-08-27 08:49:05
| 英文名 | carbonic acid, monoethyl ester, potassium salt |
|---|---|
| 英文别名 |
Kaliumethylcarbonat
ethoxypotassium Potassium ethoxide Ethanol,potassium salt sodium ethylate Kohlensaeure-monoaethylester,Kalium-Salz Potassium ethoxide solution Kohlensaeure-monoaethylester,Kalium-Verbindung potassium ethylate Kalium-(aethyl-carbonat) Potassium ethanolate potassium ethylcarbonate carbonic acid monoethyl ester,potassium-salt |
| 分子式 | C3H5KO3 |
|---|---|
| 分子量 | 128.16800 |
| 精确质量 | 127.98800 |
| PSA | 49.36000 |
| 海关编码 | 2920909090 |
|---|
|
~79%
22719-67-1 |
| 文献：Burger, Ulrich; Erne-Zellweger, Dominique; Mayerl, Christa Helvetica Chimica Acta, 1987 , vol. 70, p. 587 - 592 |
|
~%
22719-67-1 |
| 文献：Zhao, Yu; Li, Yongqiang; Ou, Xiaoming; Zhang, Pengxiang; Huang, Zhiqiang; Bi, Fuchun; Huang, Runqiu; Wang, Qingmin Journal of Agricultural and Food Chemistry, 2008 , vol. 56, # 21 p. 10176 - 10182 |
|
~%
22719-67-1 |
| 文献：Habermann Monatshefte fuer Chemie, 1886 , vol. 7, p. 549 Full Text Show Details Habermann, J. Ber. Wien. Akad., 1886 , vol. 94, # II p. 553 Full Text Show Details Habermann, J. Monatshefte fuer Chemie, 1886 , vol. 7, p. 541 |
|
~%
22719-67-1 |
| 文献：Dumas; Peligot Justus Liebigs Annalen der Chemie, 1840 , vol. 35, p. 284 |
|
~%
22719-67-1 |
| 文献：Habermann Monatshefte fuer Chemie, 1886 , vol. 7, p. 549 |
| 海关编码 | 2920909090 |
|---|---|
| 中文概述 | 2920909090 其他无机酸酯（不包括卤化氢的酯）（包括其盐及它们的卤化，磺化，硝化和亚硝化衍生物）。监管条件:无。增值税率:17.0%。退税率:9.0%。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 | 2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |