英文名 | potassium,pentanoate |
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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 |
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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 |
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 |
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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% |