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![4-氯噻吩并[3,2-d]嘧啶结构式](https://www.chemicalbook.com/CAS/GIF/16269-66-2.gif)
| CAS号 : | 16269-66-2 |
精确质量 : | 169.97100 |
| 分子式 : | C6H3ClN2S |
logP : | 2.34470 |
| 分子量 : | 170.61900 |
PSA : | 54.02000 |
4-氯噻吩并[3,2-d]嘧啶 | |
4-Chlorothieno[3,2-d]Pyrimidine | |
16269-66-2 | |
C6H3ClN2S | |
170.61900 | |
54.02000 | |
2.34470 | |
169.97100 |
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1.71
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126.572ºC
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125 °C
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1.531 g/cm3
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285.674ºC at 760 mmHg
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2934999090
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R22; R36/37/38
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S26-S37/39
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Xn
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品名, 成分含量, 用途 |
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2934999090. 其他杂环化合物. 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% |
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2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |