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| CAS号 : | 6178-44-5 |
精确质量 : | 240.10000 |
| 分子式 : | C12H16O5 |
logP : | 1.88910 |
| 分子量 : | 240.25200 |
PSA : | 53.99000 |
3,4,5-三甲氧基苯甲酸乙酯 | |
Ethyl 3,4,5-trimethoxybenzoate | |
6178-44-5 | |
C12H16O5 | |
240.25200 | |
53.99000 | |
1.88910 | |
240.10000 |
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1.492
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123.4ºC
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54 °C
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1.113 g/cm3
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168 °C / 6mmHg
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III
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6.1
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2918990090
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3276
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3
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R20/21/22; R36/37/38
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S36; S26
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Xn; 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% |
