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| CAS号 : | 598-23-2 |
精确质量 : | 68.06260 |
| 分子式 : | C5H8 |
logP : | 1.27560 |
| 分子量 : | 68.11700 |
PSA : | 0.00000 |
3-甲基-1-丁炔 | |
3-methyl-1-butyne | |
598-23-2 | |
C5H8 | |
68.11700 | |
0.00000 | |
1.27560 | |
68.06260 |
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1.398
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29,5°C
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-90ºC
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0,666 g/cm3
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Refrigerator (+4ºC)
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GHS02 | |
危险 | |
H224 | |
P210 | |
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SJ6069000
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3.1
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3/7-9-16-33
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II
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3295
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R11
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2933990090
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2933990090. 其他仅含氮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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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