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| CAS号 : | 16356-02-8 |
精确质量 : | 114.06800 |
| 分子式 : | C6H10O2 |
logP : | 0.28260 |
| 分子量 : | 114.14200 |
PSA : | 18.46000 |
1,4-二甲氧基-2-丁炔 | |
1,4-dimethoxybut-2-yne | |
16356-02-8 | |
C6H10O2 | |
114.14200 | |
18.46000 | |
0.28260 | |
114.06800 |
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n20/D 1.434(lit.)
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128 °F
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5.91mmHg at 25°C
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0.944 g/mL at 25ºC(lit.)
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70ºC30 mm Hg(lit.)
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2909199090
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UN 3271 3/PG 3
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R10
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S23-S24/25
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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% |
