19455-21-1

19455-21-1结构式
19455-21-1结构式
  • 常用中文名:potassium,pentanoate
  • 常用英文名:potassium,pentanoate
  • CAS号:19455-21-1
  • 分子式:C5H9KO2
  • 分子量:140.22200
  • 发布时间:2017-11-12 10:16:31
  • 更新时间:2024-01-29 17:39:35

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英文名 potassium,pentanoate
英文别名 EINECS 243-078-3
potassium amylate
potassium pentanoate
valeric acid,potassium-compound
valerianate de potassium
Potassium valerate
potassium n-pentanoate
Valeriansaeure,Kalium-Verbindung
沸点 185.3ºC at 760mmHg
熔点 -34.5ºC
分子式 C5H9KO2
分子量 140.22200
闪点 80.5ºC
精确质量 140.02400
PSA 40.13000
蒸汽压 0.452mmHg at 25°C
海关编码 2915600000

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19455-21-1结构式

19455-21-1

文献:Mitchell, Anthony G.; Thomson, William; Nicholls, Dave; Irwin, William J.; Freeman, Sally Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1992 , # 18 p. 2345 - 2354
海关编码 2915600000
中文概述 HS:2915600000 丁酸、戊酸及其盐和酯 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素 品名, 成分含量, 用途
Summary 2915600000 butanoic acids and pentanoic acids and their salts and esters VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%