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| CAS号 : | 53835-21-5 |
精确质量 : | 173.15300 |
| 分子式 : | C8H19N3O |
logP : | -0.22820 |
| 分子量 : | 173.25600 |
PSA : | 45.32000 |
12-冠醚-4 | |
1-OXA-4,7,10-TRIAZACYCLODODECANE | |
53835-21-5 | |
C8H19N3O | |
173.25600 | |
45.32000 | |
-0.22820 | |
173.15300 |
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110ºC
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Refrigerator (+4ºC)
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80-85ºC
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306.7ºC at 760 mmHg
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2934999090
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UN 3263 8/PG 3
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R34
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S24/25
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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: |
