中文名 | 2,2,3,3,4,4,5,5,6,6,7,7-十二氟庚酸钠 |
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英文名 | sodium,2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptanoate |
英文别名 |
sodium 2,2,3,3,4,4,5,5,6,6,7,7-dodecakis(fluoranyl)heptanoate
Sodium 7H-perfluoroheptanoate sodium 7H-dodecafluoroheptanoate 7H-dodecafluoro-heptanoic acid,sodium salt PC0633 Sodium 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptanoate |
沸点 | 188.1ºC at 760 mmHg |
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熔点 | 250ºC (dec.) |
分子式 | C7HF12NaO2 |
分子量 | 368.05200 |
闪点 | 67.6ºC |
精确质量 | 367.96800 |
PSA | 40.13000 |
LogP | 2.17790 |
蒸汽压 | 0.272mmHg at 25°C |
危害码 (欧洲) | Xi: Irritant; |
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海关编码 | 2915900090 |
~95% 2264-25-7 |
文献:Yoshino, Norio; Komine, Noboru; Suzuki, Jun-ichi; Arima, Yuki; Hirai, Hidefumi Bulletin of the Chemical Society of Japan, 1991 , vol. 64, # 11 p. 3262 - 3266 |
海关编码 | 2915900090 |
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中文概述 | 2915900090. 其他饱和无环一元羧酸及其酸酐(酰卤、过氧)化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 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 |
监管条件 | A.入境货物通关单 B.出境货物通关单 |
检验检疫 | R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验 |
Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |