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| CAS号 : | 884-35-5 |
精确质量 : | 212.06800 |
| 分子式 : | C10H12O5 |
logP : | 1.19600 |
| 分子量 : | 212.19900 |
PSA : | 64.99000 |
丁香酸甲酯 | |
methyl syringate | |
884-35-5 | |
C10H12O5 | |
212.19900 | |
64.99000 | |
1.19600 | |
212.06800 |
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白色至灰白色结晶粉末
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1.525
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132.4ºC
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103-107 °C
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1.221 g/cm3
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339.9ºC at 760 mmHg
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2918990090
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R36/37/38
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S37/39-S26
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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% |
广泛运用于医药、农药、染料化工和有机合成工业。 |