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| CAS号 : | 655-07-2 |
精确质量 : | 251.99900 |
| 分子式 : | C7H3F3N2O5 |
logP : | 3.44800 |
| 分子量 : | 252.10400 |
PSA : | 100.87000 |
2,4-二硝基三氟甲氧基苯 | |
2,4-Dinitro-1-(trifluoromethoxy)benzene | |
655-07-2 | |
C7H3F3N2O5 | |
252.10400 | |
100.87000 | |
3.44800 | |
251.99900 |
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n20/D 1.500(lit.)
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无色或浅黄色和透明液体
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>230 °F
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273-274 °C(lit.)
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1.623 g/mL at 25 °C(lit.)
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3
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S26-S28-S36/37/39-S45
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III
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UN 2927 6.1/PG 2
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T
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R25; 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% |
