密度 | 1.378g/cm3 |
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沸点 | 299?C at 760mmHg |
分子式 | C8H8O4 |
分子量 | 168.14700 |
闪点 | 123.6?C |
精确质量 | 168.04200 |
PSA | 66.76000 |
LogP | 0.91890 |
蒸汽压 | 0.001mmHg at 25°C |
折射率 | 1.631 |
海关编码 | 2912499000 |
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海关编码 | 2912499000 |
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中文概述 | 2912499000. 其他醛醚、醛酚及含其他含氧基的醛. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
申报要素 | 品名, 成分含量, 用途, 四聚甲醛报明外观 |
Summary | 2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0% |
Benzaldehyde,2,3-dihydroxy-4-methoxy |
2,3-dihydroxy4-methoxy-benzaldehyde |
3-hydroxy-4-methoxysalicylaldehyde |
2,3-Dihydroxy-4-methoxy-benzaldehyd |