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| CAS号 : | 10531-41-6 |
精确质量 : | 203.92400 |
| 分子式 : | C6H5BrOS |
logP : | 2.32570 |
| 分子量 : | 205.07200 |
PSA : | 45.31000 |
2-(2-溴乙酰基)噻吩 | |
2-(2-Bromoacetyl)thiophene | |
10531-41-6 | |
C6H5BrOS | |
205.07200 | |
45.31000 | |
2.32570 | |
203.92400 |
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白色至淡黄色晶体粉末
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1.601
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116.2ºC
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0.00764mmHg at 25°C
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Keep Cold
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29-33ºC
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1.658g/cm3
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268.5ºC at 760 mmHg
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GHS05, GHS07 | |
危险 | |
H302; H314; H317 | |
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2934999090
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UN 3261 8/PG 2
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3
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R22; R34; R43
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S26; S36/37/39; S45
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C; T
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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: |
