英文名 | potassium,(2R)-2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2H-furan-3-olate |
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英文别名 |
Potassium ascorbate
potassium ascorbinate EINECS 239-432-1 Monopotassium ascorbate Potassium L-ascorbate |
沸点 | 415.8ºC at 760 mmHg |
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分子式 | C6H7KO6 |
分子量 | 214.21400 |
闪点 | 180.4ºC |
精确质量 | 213.98800 |
PSA | 110.05000 |
蒸汽压 | 1.18E-08mmHg at 25°C |
海关编码 | 2932209090 |
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~% 15421-15-5
详细
|
文献:Kleiner, Bela Patent: US2005/222438 A1, 2005 ; Location in patent: Page/Page column 1 ; |
~% 15421-15-5
详细
|
文献:Kleiner, Bela Patent: US2005/222438 A1, 2005 ; Location in patent: Page/Page column 3 ; |
~% 15421-15-5
详细
|
文献:Kleiner, Bela Patent: US2005/222438 A1, 2005 ; Location in patent: Page/Page column 1 ; |
海关编码 | 2932209090 |
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中文概述 | 2932209090. 其他内酯. 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:20.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |