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| CAS号 : | 96-43-5 |
精确质量 : | 117.96400 |
| 分子式 : | C4H3ClS |
logP : | 2.40150 |
| 分子量 : | 118.58500 |
PSA : | 28.24000 |
2-氯噻吩 | |
2-Chlorothiophene | |
96-43-5 | |
C4H3ClS | |
118.58500 | |
28.24000 | |
2.40150 | |
117.96400 |
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n20/D 1.547(lit.)
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黄色至淡黄色液体
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73 °F
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127-129 °C(lit.)
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-71.9 °C
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INSOLUBLE
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1.286 g/mL at 25 °C(lit.)
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Stable under normal temperatures and pressures.
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2-8ºC
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GHS02, GHS07 | |
警告 | |
H226; H315; H319; H335 | |
P261; P305 + P351 + P338 | |
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XM8575000
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3
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29349990
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3
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S16-S26-S36-S45-S38-S36/37/39-S28B
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II
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UN 1993 3/PG 3
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Xi
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R10; R36/37/38
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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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先锋霉素Ⅰ、Ⅱ，头孢类多种药物中间体。 |
