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| CAS号 : | 20409-48-7 |
精确质量 : | 168.06100 |
| 分子式 : | C9H12OS |
logP : | 2.97690 |
| 分子量 : | 168.25600 |
PSA : | 45.31000 |
2-(三甲基乙酰基)噻吩 | |
2,2-dimethyl-1-thiophen-2-ylpropan-1-one | |
20409-48-7 | |
C9H12OS | |
168.25600 | |
45.31000 | |
2.97690 | |
168.06100 |
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1.5350
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114-116°C/14mm
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0.0243mmHg at 25°C
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1.07
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114-116°C 14mm
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GHS07 | |
警告 | |
H302; H317 | |
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2934999090
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R22; R43
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S24/25-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: |
