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| CAS号 : | 2927-34-6 |
精确质量 : | 128.04400 |
| 分子式 : | C7H6F2 |
logP : | 2.27320 |
| 分子量 : | 128.11900 |
PSA : | 0.00000 |
3,4-二氟甲苯 | |
3,4-Difluorotoluene | |
2927-34-6 | |
C7H6F2 | |
128.11900 | |
0.00000 | |
2.27320 | |
128.04400 |
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无色至淡黄色液体
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n20/D 1.45(lit.)
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77 °F
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26.7mmHg at 25°C
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Flammables area
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1.12 g/mL at 25 °C(lit.)
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110-113 °C(lit.)
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II
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3
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2903999090
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UN 1993 3/PG 3
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3
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R10
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S16-S29-S33
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F
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品名, 成分含量, 用途 |
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2903999090 其他芳烃卤化衍生物. 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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2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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2903999090. Halogenated derivatives of aromatic hydrocarbons. General tariff: |
