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| CAS号 : | 4651-81-4 |
精确质量 : | 157.02000 |
| 分子式 : | C6H7NO2S |
logP : | 1.69810 |
| 分子量 : | 157.19000 |
PSA : | 80.56000 |
2-氨基噻吩-3-羧酸甲酯 | |
Methyl 2-aminothiophene-3-carboxylate | |
4651-81-4 | |
C6H7NO2S | |
157.19000 | |
80.56000 | |
1.69810 | |
157.02000 |
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白色至淡黄色晶体粉末
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1.598
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110.712ºC
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76-81 °C(lit.)
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1.32g/cm3
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259.451ºC at 760 mmHg
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GHS07 | |
警告 | |
H315; H319; H335 | |
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2934999090
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3
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R36/37/38
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S26-S36
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Xi
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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: |
