英文名 | 3,4-dihydroxymandelaldehyde |
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英文别名 |
2-(3,4-dihydroxyphenyl)-2-hydroxyacetaldehyde
DHPGALD 3,4-Dihydroxyphenyl-glykolaldehyd DOPEGAL 3,4-Dihydroxymandelaldehyde 3,4-dihydroxyphenylglycolic aldehyde DHMAL 3,4-Dihydroxyphenylglycolaldehyde 3,4-dihydroxymandelic aldehyde |
密度 | 1.466g/cm3 |
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沸点 | 391.9ºC at 760mmHg |
分子式 | C8H8O4 |
分子量 | 168.14700 |
闪点 | 205ºC |
精确质量 | 168.04200 |
PSA | 77.76000 |
LogP | 0.33010 |
蒸汽压 | 7.64E-07mmHg at 25°C |
折射率 | 1.639 |
海关编码 | 2912499000 |
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上游产品 3 | |
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下游产品 0 |
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% |