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| CAS号 : | 52009-53-7 |
精确质量 : | 216.01900 |
| 分子式 : | C9H9ClO4 |
logP : | 2.05540 |
| 分子量 : | 216.61800 |
PSA : | 55.76000 |
2-氯-3,4-二甲氧基苯甲酸 | |
2-CHLORO-3,4-DIMETHOXYBENZOIC ACID | |
52009-53-7 | |
C9H9ClO4 | |
216.61800 | |
55.76000 | |
2.05540 | |
216.01900 |
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1.548
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149.9ºC
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200-204ºC(lit.)
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1.337g/cm3
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324.2ºC at 760 mmHg
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2918990090
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S22; S24/25
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HS: 2918990090 Other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives |
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品名, 成分含量, 用途 |
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2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 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:30.0% |
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2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
