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| CAS号 : | 83677-24-1 |
精确质量 : | 302.18800 |
| 分子式 : | C19H26O3 |
logP : | 4.31750 |
| 分子量 : | 302.40800 |
PSA : | 46.53000 |
alpha-(3,5-二-叔-丁基-4-羟基苄亚基)gamma-丁内酯 | |
(3E)-3-[(3,5-ditert-butyl-4-hydroxyphenyl)methylidene]oxolan-2-one | |
83677-24-1 | |
C19H26O3 | |
302.40800 | |
46.53000 | |
4.31750 | |
302.18800 |
|
1.562
|
|
|
170.4ºC
|
|
|
1.096g/cm3
|
|
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429.1ºC at 760 mmHg
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2932209090
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品名, 成分含量, 用途 |
|
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% |
|
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2932209090. Other Lactones |