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![4,7,13,16,21-五氧杂-1,10-二氮杂二环[8.8.5]廿三烷结构式](https://www.chemicalbook.com/CAS/GIF/31364-42-8.gif)
| CAS号 : | 31364-42-8 |
精确质量 : | 332.23100 |
| 分子式 : | C16H32N2O5 |
logP : | -0.42360 |
| 分子量 : | 332.43600 |
PSA : | 52.63000 |
4,7,13,16,21-五氧杂-1,10-二氮杂二环[8.8.5]廿三烷 | |
4,7,13,16,21-pentaoxa-1,10-diazabicyclo[8.8.5]tricosane | |
31364-42-8 | |
C16H32N2O5 | |
332.43600 | |
52.63000 | |
-0.42360 | |
332.23100 |
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n20/D 1.5018(lit.)
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>230 °F
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1.111 g/mL at 20ºC(lit.)
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465.4ºC at 760 mmHg。 产品描述 安全性:
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2934999090
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S23-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: |