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| CAS号 : | 846-63-9 |
精确质量 : | 271.10000 |
| 分子式 : | C19H13NO |
logP : | 5.16180 |
| 分子量 : | 271.31300 |
PSA : | 26.03000 |
2-(1-萘基)-5-苯基噁唑 | |
2-naphthalen-1-yl-5-phenyl-1,3-oxazole | |
846-63-9 | |
C19H13NO | |
271.31300 | |
26.03000 | |
5.16180 | |
271.10000 |
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1.647
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192.6ºC
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-20ºC
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104-106 °C
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1.178g/cm3
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451ºC at 760 mmHg
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2934999090
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3
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R20/21/22
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S22-S24/25
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F; C
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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: |
