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| CAS号 : | 3511-19-1 |
精确质量 : | 139.98000 |
| 分子式 : | C4H6Cl2O |
logP : | 1.57900 |
| 分子量 : | 140.99600 |
PSA : | 9.23000 |
2,3-二氯四氢呋喃 | |
2,3-dichlorooxolane | |
3511-19-1 | |
C4H6Cl2O | |
140.99600 | |
9.23000 | |
1.57900 | |
139.98000 |
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1.472
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132.7ºC
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63 °C / 20mmHg
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1,34 g/cm3
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LU0525000
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S26; S36/37/39
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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: |
