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| CAS号 : | 105849-85-2 |
精确质量 : | 283.08400 |
| 分子式 : | C16H13NO4 |
logP : | 3.96970 |
| 分子量 : | 283.27900 |
PSA : | 64.28000 |
7-甲氧基-3-硝基-2-苯基-2H-苯并吡喃 | |
7-methoxy-2-phenyl-3-nitro-2H-chromene | |
105849-85-2 | |
C16H13NO4 | |
283.27900 | |
64.28000 | |
3.96970 | |
283.08400 |
|
2909309090
|
品名, 成分含量, 用途 |
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2909309090 其他芳香醚及其卤化衍生物、磺化、硝化衍生物（包括亚硝化衍生物）。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
|
2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
|
HS:2909309090.Other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.5% |
