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| CAS号 : | 2324-98-3 |
精确质量 : | 180.02000 |
| 分子式 : | C7H4F4O |
logP : | 2.25160 |
| 分子量 : | 180.10000 |
PSA : | 9.23000 |
2,3,5,6-四氟茴香醚 | |
1,2,4,5-tetrafluoro-3-methoxybenzene | |
2324-98-3 | |
C7H4F4O | |
180.10000 | |
9.23000 | |
2.25160 | |
180.02000 |
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n20/D 1.428(lit.)
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透明非常略黄色液体
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107 °F
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138 °C(lit.)
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83-85 °C
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1.293 g/mL at 25 °C(lit.)
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10.5mmHg at 25°C
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Flammables area
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3
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3
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S16-S26-S36/37/39-S45
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III
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UN 1993 3/PG 3
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Xi
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R10
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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% |
