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| CAS号 : | 53348-92-8 |
精确质量 : | 161.04800 |
| 分子式 : | C9H7NO2 |
logP : | 1.95640 |
| 分子量 : | 161.15700 |
PSA : | 56.23000 |
4-氨基-苯并吡喃-2-酮 | |
4-aminochromen-2-one | |
53348-92-8 | |
C9H7NO2 | |
161.15700 | |
56.23000 | |
1.95640 | |
161.04800 |
|
1.624
|
|
|
186.6ºC
|
|
|
1.313g/cm3
|
|
|
338.9ºC at 760mmHg
|
|
2932209090
|
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 |
