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| CAS号 : | 638-02-8 |
精确质量 : | 112.03500 |
| 分子式 : | C6H8S |
logP : | 2.36490 |
| 分子量 : | 112.19300 |
PSA : | 28.24000 |
2,5-二甲基噻吩 | |
2,5-Dimethylthiophene | |
638-02-8 | |
C6H8S | |
112.19300 | |
28.24000 | |
2.36490 | |
112.03500 |
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n20/D 1.512(lit.)
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透明无色至略黄色液体
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75 °F
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134 °C740 mm Hg(lit.)
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-63°C
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0.985 g/mL at 25 °C(lit.)
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Stable under normal temperatures and pressures.
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Flammables area
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GHS02 | |
警告 | |
H226 | |
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3
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29349990
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3
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S23-S24/25-S16
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II
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UN 1993 3/PG 3
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Xn
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R10
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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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