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| CAS号 : | 13252-13-6 |
精确质量 : | 329.97500 |
| 分子式 : | C6HF11O3 |
logP : | 3.10610 |
| 分子量 : | 330.05300 |
PSA : | 46.53000 |
2,3,3,3-四氟-2-(七氟丙氧基)丙酸 | |
2,3,3,3-Tetrafluoro-2-(heptafluoropropoxy)propanoic acid | |
13252-13-6 | |
C6HF11O3 | |
330.05300 | |
46.53000 | |
3.10610 | |
329.97500 |
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1.295
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67.2ºC
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0.282mmHg at 25°C
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1.748g/cm3
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187.5ºC at 760mmHg
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II
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2918990090
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UN 3265
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R34
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S26-S36/37/39-S45
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C; Xi
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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% |
