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| CAS号 : | 330-12-1 |
精确质量 : | 206.01900 |
| 分子式 : | C8H5F3O3 |
logP : | 2.28340 |
| 分子量 : | 206.11900 |
PSA : | 46.53000 |
4-三氟甲氧基苯甲酸 | |
4-(Trifluoromethoxy)benzoic acid | |
330-12-1 | |
C8H5F3O3 | |
206.11900 | |
46.53000 | |
2.28340 | |
206.01900 |
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白色固体
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1.478
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Stable under normal temperatures and pressures.
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93ºC
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Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container.
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150-154 °C(lit.)
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1.447 g/cm3
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230.2ºC at 760 mmHg
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2918990090
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3
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R36/37/38
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S26-S36-S37/39
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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% |
