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| CAS号 : | 40191-32-0 |
精确质量 : | 148.02900 |
| 分子式 : | C6H9ClO2 |
logP : | 1.17840 |
| 分子量 : | 148.58700 |
PSA : | 26.30000 |
4-氢吡喃-4-甲酰氯 | |
Tetrahydro-2H-pyran-4-carbonyl chloride | |
40191-32-0 | |
C6H9ClO2 | |
148.58700 | |
26.30000 | |
1.17840 | |
148.02900 |
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1.463
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71.8ºC
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1.201g/cm3
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50-52ºC (1 mmHg)
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2932999099
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R14; R20/21/22; R29; R34
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S23-S24/25-S36/37/39-S45
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C
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品名, 成分含量, 用途 |
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2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
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2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
