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| CAS号 : | 33941-15-0 |
精确质量 : | 263.17300 |
| 分子式 : | C12H25NO5 |
logP : | 0.00140 |
| 分子量 : | 263.33100 |
PSA : | 58.18000 |
氮杂-18-冠醚-6 | |
1,4,7,10,13-PENTAOXA-16-AZACYCLOOCTADECANE | |
33941-15-0 | |
C12H25NO5 | |
263.33100 | |
58.18000 | |
0.00140 | |
263.17300 |
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白色晶体
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>230 °F
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0-6ºC
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46-49 °C(lit.)
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404ºC 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
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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: |
