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| CAS号 : | 7554-28-1 |
精确质量 : | 190.08400 |
| 分子式 : | C8H14O5 |
logP : | -0.13640 |
| 分子量 : | 190.19400 |
PSA : | 72.83000 |
D-(+)-苹果酸二乙酯 | |
D-(+)-Malic acid diethyl ester | |
7554-28-1 | |
C8H14O5 | |
190.19400 | |
72.83000 | |
-0.13640 | |
190.08400 |
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1.446
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85ºC
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1.149g/cm3
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281.6ºC at 760 mmHg
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2918199090
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S26-S36
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品名, 成分含量, 用途 |
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HS: 2918199090. 其他含醇基但不含其他含氧基羧酸（包括其酸酐、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:9.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0% |
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2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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