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| CAS号 : | 618-31-5 |
精确质量 : | 247.88400 |
| 分子式 : | C7H6Br2 |
logP : | 3.47500 |
| 分子量 : | 249.93100 |
PSA : | 0.00000 |
α,α-二溴甲苯 | |
(Dibromomethyl)benzene | |
618-31-5 | |
C7H6Br2 | |
249.93100 | |
0.00000 | |
3.47500 | |
247.88400 |
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n20/D 1.614(lit.)
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>230 °F
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1.51 g/mL at 25ºC(lit.)
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156ºC23 mm Hg(lit.)
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II
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6.1(a)
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2903999090
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UN 2927 6.1/PG 2
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R23/24; R33
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S24/25
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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: |
