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| CAS号 : | 338-03-4 |
精确质量 : | 172.03500 |
| 分子式 : | C5H7F3O3 |
logP : | 0.77440 |
| 分子量 : | 172.10200 |
PSA : | 57.53000 |
4,4,4-三氟-3-羟基-3-甲基丁酸 | |
4,4,4-trifluoro-3-hydroxy-3-methylbutanoic acid | |
338-03-4 | |
C5H7F3O3 | |
172.10200 | |
57.53000 | |
0.77440 | |
172.03500 |
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1.3880
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白色至淡黄色低熔点固体
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87-90°C/0.5mm
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87 °C
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1.3880
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8
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S26-S36/37/39-S45
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II
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3265
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C
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R34
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2918199090
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品名, 成分含量, 用途 |
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HS: 2918199090. 其他含醇基但不含其他含氧基羧酸（包括其酸酐、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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2918199090 other carboxylic acids with alcohol 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% |
