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| CAS号 : | 21997-23-9 |
精确质量 : | 179.02200 |
| 分子式 : | C8H5NO4 |
logP : | 1.57950 |
| 分子量 : | 179.13000 |
PSA : | 72.12000 |
5-硝基-1-苯并呋喃-2(3H)-酮 | |
5-Nitro-3H-benzofuran-2-one | |
21997-23-9 | |
C8H5NO4 | |
179.13000 | |
72.12000 | |
1.57950 | |
179.02200 |
|
1.633
|
|
|
192.362ºC
|
|
|
0mmHg at 25°C
|
|
|
1.519g/cm3
|
|
|
355.457ºC at 760 mmHg
|
|
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 |
