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| CAS号 : | 2442-31-1 |
精确质量 : | 162.03200 |
| 分子式 : | C9H6O3 |
logP : | 1.49860 |
| 分子量 : | 162.14200 |
PSA : | 50.44000 |
8-羟基苯并吡喃-2-酮 | |
8-Hydroxy-2H-chromen-2-one | |
2442-31-1 | |
C9H6O3 | |
162.14200 | |
50.44000 | |
1.49860 | |
162.03200 |
|
1.64
|
|
|
170.3ºC
|
|
|
9.86E-06mmHg at 25°C
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|
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1.403g/cm3
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|
|
361.6ºC at 760mmHg
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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 |
