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| CAS号 : | 39161-74-5 |
精确质量 : | 223.98500 |
| 分子式 : | C8H4ClF3O2 |
logP : | 2.96420 |
| 分子量 : | 224.56400 |
PSA : | 26.30000 |
3-氯二氟甲氧基-苯甲酰氟 | |
3-[chloro(difluoro)methoxy]benzoyl fluoride | |
39161-74-5 | |
C8H4ClF3O2 | |
224.56400 | |
26.30000 | |
2.96420 | |
223.98500 |
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1.47
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90ºC
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1.437g/cm3
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221.9ºC at 760mmHg
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2918990090
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UN 3265
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R34
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S26; S36/37/39
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C
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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% |
