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| CAS号 : | 70886-33-8 |
精确质量 : | 164.02200 |
| 分子式 : | C7H4N2O3 |
logP : | 2.25920 |
| 分子量 : | 164.11800 |
PSA : | 71.85000 |
5-硝基-1,3-苯并噁唑 | |
5-Nitro-1,3-benzoxazole | |
70886-33-8 | |
C7H4N2O3 | |
164.11800 | |
71.85000 | |
2.25920 | |
164.02200 |
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1.658
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131.7ºC
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|
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127-129ºC
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|
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1.473g/cm3
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294.2ºC 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: |
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