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| CAS号 : | 663-35-4 |
精确质量 : | 234.03200 |
| 分子式 : | C7H7F5O3 |
logP : | 1.70630 |
| 分子量 : | 234.12100 |
PSA : | 43.37000 |
五氟丙酰基乙酸乙酯 | |
Ethyl pentafluoropropionylacetate | |
663-35-4 | |
C7H7F5O3 | |
234.12100 | |
43.37000 | |
1.70630 | |
234.03200 |
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n20/D 1.367(lit.)
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118 °F
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1.338 g/mL at 25 °C(lit.)
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143-145 °C(lit.)
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III
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3
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2918300090
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UN 3272 3/PG 3
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3
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R10; R36/37/38
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S16
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F
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品名, 成分含量, 用途 |
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2918300090 其他含醛基或酮基不含其他含氧基羧酸（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:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
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2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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2918300090. Other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff: |
