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| CAS号 : | 581-55-5 |
精确质量 : | 208.07400 |
| 分子式 : | C11H12O4 |
logP : | 1.81140 |
| 分子量 : | 208.21100 |
PSA : | 52.60000 |
苯亚甲基二乙酸 | |
Benzal Diacetate | |
581-55-5 | |
C11H12O4 | |
208.21100 | |
52.60000 | |
1.81140 | |
208.07400 |
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1.505
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105.7ºC
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154 °C / 20mmHg
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44-46°C
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1.106g/cm3
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VV9170000
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3
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S22-S26-S37/39
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Xi
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R36/37
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2916399090
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品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装 |
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2916399090 其他芳香一元羧酸. 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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2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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2916399090. Other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff: |
有机合成。 |
