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| CAS号 : | 4298-52-6 |
精确质量 : | 108.00300 |
| 分子式 : | C6H4S |
logP : | 1.72940 |
| 分子量 : | 108.16100 |
PSA : | 28.24000 |
2-乙炔噻吩 | |
2-Ethynylthiophene | |
4298-52-6 | |
C6H4S | |
108.16100 | |
28.24000 | |
1.72940 | |
108.00300 |
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1.571
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28.4ºC
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150ºC at 760 mmHg
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1.08
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Store Cold
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GHS07 | |
警告 | |
H302; H319 | |
P305 + P351 + P338 | |
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S16-S23-S26-S36/37/39
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Xi
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R10; R36/37/38
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2934999090
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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% |
