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| CAS号 : | 5320-31-0 |
精确质量 : | 210.08900 |
| 分子式 : | C11H14O4 |
logP : | 1.45380 |
| 分子量 : | 210.22600 |
PSA : | 44.76000 |
3,4,5-三甲氧基苯乙醛 | |
2-(3,4,5-trimethoxyphenyl)acetaldehyde | |
5320-31-0 | |
C11H14O4 | |
210.22600 | |
44.76000 | |
1.45380 | |
210.08900 |
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1.496
|
|
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132.8ºC
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|
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318.4ºC at 760mmHg
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1.089g/cm3
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2912499000
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品名, 成分含量, 用途, 四聚甲醛报明外观 |
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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% |
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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% |
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2912499000. 醛醚，醛酚和其他含氧基的醛 |
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HTS:2912499000.Other Non-aromatic Aldehyde-ethers, Aldehyde-phenols And Aldehydes With Other Oxygen Function.Rate general: 4.8%.Rate special: Free (A,AU,BH,CA,CL,CO,E,IL,J,JO,KR,MA,MX,OM,P,PA,PE,SG) |
