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| CAS号 : | 21508-19-0 |
精确质量 : | 129.98200 |
| 分子式 : | C5H3ClO2 |
logP : | 1.74550 |
| 分子量 : | 130.52900 |
PSA : | 30.21000 |
5-氯-2-糠醛 | |
5-chlorofuran-2-carbaldehyde | |
21508-19-0 | |
C5H3ClO2 | |
130.52900 | |
30.21000 | |
1.74550 | |
129.98200 |
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白色至黄色粉末
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1.542
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68.7ºC
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0.553mmHg at 25°C
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34-37ºC(lit.)
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1.361g/cm3
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70ºC 10mm
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2932190090
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R36/37/38
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S26; S36
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Xi
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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: |
![5-[(4-氯苯基)巯基]-2-糠醛](https://www.chemicalbook.com/CAS/GIF/39689-04-8.gif)
