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| CAS号 : | 90069-81-1 |
精确质量 : | 185.97900 |
| 分子式 : | C4H8Cl2N2S |
logP : | 3.67890 |
| 分子量 : | 187.09100 |
PSA : | 80.28000 |
邻氨基噻吩(2盐酸) | |
3,4-DIAMINOTHIOPHENE DIHYDROCHLORIDE | |
90069-81-1 | |
C4H8Cl2N2S | |
187.09100 | |
80.28000 | |
3.67890 | |
185.97900 |
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灰色或棕色结晶粉末
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0-6°C
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>150°C
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385.5ºC at 760 mmHg
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GHS05, GHS06 | |
危险 | |
H301; H317; H318 | |
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2934999090
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UN 1090 3/PG 2
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R20/21/22; R39
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S36/37-S60-S61-S26-S16-S9
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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: |