英文名 | 6-chloro-3-(hydroxymethylidene)chromene-2,4-dione |
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英文别名 |
2H-1-Benzopyran-3-carboxaldehyde,6-chloro-4-hydroxy-2-oxo
2H-1-Benzopyran-2,4(3H)-dione,6-chloro-3-(hydroxymethylene) 6-CHLORO-4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE 4-HYDROXY-6-CHLORO-3-FORMYLCOUMARIN |
分子式 | C10H5ClO4 |
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分子量 | 224.59700 |
精确质量 | 223.98800 |
PSA | 67.51000 |
LogP | 1.96450 |
海关编码 | 2932209090 |
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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% |