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| CAS号 : | 4361-96-0 |
精确质量 : | 248.08400 |
| 分子式 : | C17H12O2 |
logP : | 3.66790 |
| 分子量 : | 248.27600 |
PSA : | 26.30000 |
3-苄亚基-5-苯基-2,3-二氢呋喃-2-酮 | |
.δ..β.,.γ.-Butenolide, .γ.-phenyl-.α.-(phenylmethylene)- | |
4361-96-0 | |
C17H12O2 | |
248.27600 | |
26.30000 | |
3.66790 | |
248.08400 |
|
1.673
|
|
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200.1ºC
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|
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1.244g/cm3
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|
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472.5ºC at 760 mmHg
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2932209090
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品名, 成分含量, 用途 |
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2932209090. 其他内酯. 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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2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2932209090. Other Lactones |
