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| CAS号 : | 78158-90-4 |
精确质量 : | 358.15700 |
| 分子式 : | C24H22O3 |
logP : | 4.70070 |
| 分子量 : | 358.43000 |
PSA : | 35.53000 |
(R)-(-)-γ-三苯甲基甲氧基-γ-丁内酯 | |
(5R)-5-(trityloxymethyl)oxolan-2-one | |
78158-90-4 | |
C24H22O3 | |
358.43000 | |
35.53000 | |
4.70070 | |
358.15700 |
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1.591
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222.1ºC
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150-152ºC(lit.)
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1.163g/cm3
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512.1ºC at 760 mmHg
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2932209090
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S22-S24/25
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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% |
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2932209090. Other Lactones |
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