分子式 | C4H3ClO3 |
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分子量 | 134.51800 |
精确质量 | 133.97700 |
PSA | 46.53000 |
海关编码 | 2932209090 |
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~%
4-氯-5-羟基呋喃-2(5H)-酮
40636-99-5
|
文献:Lizos, Dimitrios; Weiler, Sven; Stielf, Nikolaus Johannes Patent: US2010/204235 A1, 2010 ; Location in patent: Page/Page column 5; 27; 28 ; US 20100204235 A1 |
~39%
4-氯-5-羟基呋喃-2(5H)-酮
40636-99-5
|
文献:Verhelst, Tom; Verbeeck, Stefan; Ryabtsova, Oxana; Depraetere, Stefaan; Maes, Bert U. W. Organic Letters, 2011 , vol. 13, # 2 p. 272 – 275 |
~59%
4-氯-5-羟基呋喃-2(5H)-酮
40636-99-5
|
文献:Curtius, Frank W.; Scharf, Hans-Dieter Tetrahedron Asymmetry, 1996 , vol. 7, # 10 p. 2957 – 2961 |
4-氯-5-羟基呋喃-2(5H)-酮上游产品? 4 | |
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4-氯-5-羟基呋喃-2(5H)-酮下游产品? 1 | |
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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% |
4-chloro-5-hydroxy-2(5H)-furanone |
2(5H)-Furanone,4-chloro-5-hydroxy |
4-chloro-5-hydroxyfuran-2(5H)-one |
4-chloro-5-hydroxy-5H-furan-2-one |