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| CAS号 : | 838-33-5 |
精确质量 : | 220.06400 |
| 分子式 : | C14H8N2O |
logP : | 3.36648 |
| 分子量 : | 220.22600 |
PSA : | 49.82000 |
4-苯并噁唑-2-苯甲腈 | |
4-(1,3-benzoxazol-2-yl)benzonitrile | |
838-33-5 | |
C14H8N2O | |
220.22600 | |
49.82000 | |
3.36648 | |
220.06400 |
|
1.679
|
|
|
175.1ºC
|
|
|
1.3g/cm3
|
|
|
366ºC 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: |