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| CAS号 : | 69038-81-9 |
精确质量 : | 192.07900 |
| 分子式 : | C11H12O3 |
logP : | 2.18310 |
| 分子量 : | 192.21100 |
PSA : | 46.53000 |
2-乙氧基肉桂酸 | |
2-Ethoxycinnamic acid | |
69038-81-9 | |
C11H12O3 | |
192.21100 | |
46.53000 | |
2.18310 | |
192.07900 |
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白色至灰白色固体,粉末或晶体
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1.579
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131.7ºC
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134-138 °C(lit.)
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1.161 g/cm3
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337.2ºC 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
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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% |
