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| CAS号 : | 51560-21-5 |
精确质量 : | 389.86100 |
| 分子式 : | C8H8I2O2 |
logP : | 2.91300 |
| 分子量 : | 389.95700 |
PSA : | 18.46000 |
1,4-二碘-2,5-二甲氧基苯 | |
1,4-Diiodo-2,5-dimethoxybenzene | |
51560-21-5 | |
C8H8I2O2 | |
389.95700 | |
18.46000 | |
2.91300 | |
389.86100 |
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1.64
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185.4ºC
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382.9ºC at 760mmHg
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171ºC
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2.147g/cm3
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S26-S37/39
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Xi
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R36/37/38
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2909309090
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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% |
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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% |
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HS:2909309090.Other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.5% |
