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| CAS号 : | 4242-21-1 |
精确质量 : | 246.04500 |
| 分子式 : | C13H11O3P |
logP : | 3.11420 |
| 分子量 : | 246.19800 |
PSA : | 45.34000 |
苯基苯并二氧杂磷杂环己烷氧化物 | |
2-phenyl-4H-1,3,2λ<sup>5</sup>-benzodioxaphosphinine 2-oxide | |
4242-21-1 | |
C13H11O3P | |
246.19800 | |
45.34000 | |
3.11420 | |
246.04500 |
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1.607
|
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192.3ºC
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1.32g/cm3
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|
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371.9ºC at 760mmHg
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2934999090
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品名, 成分含量, 用途 |
|
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: |
