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| CAS号 : | 59049-84-2 |
精确质量 : | 312.09000 |
| 分子式 : | C20H12N2O2 |
logP : | 5.30300 |
| 分子量 : | 312.32100 |
PSA : | 52.06000 |
2,2-间亚苯基二苯并唑 | |
2，2-m-pheylene-bis-benzoxazol | |
59049-84-2 | |
C20H12N2O2 | |
312.32100 | |
52.06000 | |
5.30300 | |
312.09000 |
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1.69
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225.3ºC
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|
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1.299g/cm3
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|
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458ºC at 760 mmHg
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2934999090
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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: |
