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| CAS号 : | 53911-69-6 |
精确质量 : | 235.04800 |
| 分子式 : | C11H9NO5 |
logP : | 2.06520 |
| 分子量 : | 235.19300 |
PSA : | 89.19000 |
4-(4-硝基苯基)-二氢-3H-吡喃-2,6-二酮 | |
4-(4-nitrophenyl)oxane-2,6-dione | |
53911-69-6 | |
C11H9NO5 | |
235.19300 | |
89.19000 | |
2.06520 | |
235.04800 |
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1.586
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228.4ºC
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1.412g/cm3
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458.5ºC at 760 mmHg
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2917399090
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品名, 成分含量, 用途, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分 |
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2917399090 其他芳香多元羧酸. 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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2917399090 aromatic polycarboxylic acids, 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% |
