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| CAS号 : | 22037-28-1 |
精确质量 : | 145.93700 |
| 分子式 : | C4H3BrO |
logP : | 2.04210 |
| 分子量 : | 146.97000 |
PSA : | 13.14000 |
3-溴呋喃 | |
3-Bromofuran | |
22037-28-1 | |
C4H3BrO | |
146.97000 | |
13.14000 | |
2.04210 | |
145.93700 |
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n20/D 1.496(lit.)
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黄色液体
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38 °F
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103 °C(lit.)
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1.635 g/mL at 25 °C(lit.)
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38mmHg at 25°C
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Stable under normal temperatures and pressures.
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-20ºC
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3
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3
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S16-S23-S24/25-S37/39-S26
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II
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UN 1993 3/PG 2
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F; Xi
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R11; R36/37/38
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2932190090
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品名, 成分含量, 用途 |
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2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:20.0% |
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2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
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2932190090. Other Compounds containing an unfused furan ring (whether or not hydrogenated) in the structure. General tariff: |
