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| CAS号 : | 1629-78-3 |
精确质量 : | 177.02500 |
| 分子式 : | C9H7NOS |
logP : | 2.49890 |
| 分子量 : | 177.22300 |
PSA : | 58.20000 |
2-乙酰苯并噻唑 | |
1-(1,3-Benzothiazol-2-yl)ethanone | |
1629-78-3 | |
C9H7NOS | |
177.22300 | |
58.20000 | |
2.49890 | |
177.02500 |
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灰白色至黄色结晶固体
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1.655
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136.4ºC
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0.00103mmHg at 25°C
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109ºC
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1.286 g/cm3
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301.9ºC at 760 mmHg
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2934999090
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R22; R36; R43
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S26-S36/37
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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: |
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