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| CAS号 : | 22929-52-8 |
精确质量 : | 86.03680 |
| 分子式 : | C4H6O2 |
logP : | -0.02420 |
| 分子量 : | 86.08920 |
PSA : | 26.30000 |
二氢-3(2H)-呋喃酮 | |
oxolan-3-one | |
22929-52-8 | |
C4H6O2 | |
86.08920 | |
26.30000 | |
-0.02420 | |
86.03680 |
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1.442
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56.3ºC
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3.72mmHg at 25°C
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1.128g/cm3
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151.1ºC at 760mmHg
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2932190090
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UN 1993
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R22; R36/37/38
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S23-S26-S36/37/39
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Xn
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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: |
