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| CAS号 : | 18668-74-1 |
精确质量 : | 161.96800 |
| 分子式 : | C5H7BrO |
logP : | 1.03110 |
| 分子量 : | 163.01200 |
PSA : | 9.23000 |
3-(2-溴乙氧基)丙-1-炔 | |
3-(2-bromoethoxy)prop-1-yne | |
18668-74-1 | |
C5H7BrO | |
163.01200 | |
9.23000 | |
1.03110 | |
161.96800 |
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1.48
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70.2ºC
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1.22mmHg at 25°C
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1.425g/cm3
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180.4ºC at 760 mmHg
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2909199090
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品名, 成分含量, 用途 |
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2909199090. 其他无环醚及其卤化衍生物（包括磺化，硝化或亚硝化衍生物）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
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2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
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HS:2909199090.Other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.5% |
