| 英文名 | methoxy-6 nitro-2 naphto<1,8-b,c>pyrane |
|---|---|
| 英文别名 |
methoxy-6 nitro-2 naphto<1,8-bc>pyranne
6-Methoxy-2-nitronaphtho(1,8-bc)pyran R 7779 6-methoxy-2-nitrobenzo[de]chromene NAPHTHO(1,8-bc)PYRAN,6-METHOXY-2-NITRO methoxy-6 nitro-2 naphto[1,8-b,c]pyrane |
| 密度 | 1.41g/cm3 |
|---|---|
| 沸点 | 405.8ºC at 760mmHg |
| 分子式 | C13H9NO4 |
| 分子量 | 243.21500 |
| 闪点 | 191.4ºC |
| 精确质量 | 243.05300 |
| PSA | 64.28000 |
| LogP | 3.33910 |
| 蒸汽压 | 2.01E-06mmHg at 25°C |
| 折射率 | 1.687 |
| 海关编码 | 2909309090 |
|---|
|
~%
105052-39-9 |
| 文献:Royer; Buisson; Vleminckx; Moens European Journal of Medicinal Chemistry, 1986 , vol. 21, # 4 p. 351 - 354 |
| 海关编码 | 2909309090 |
|---|---|
| 中文概述 | 2909309090 其他芳香醚及其卤化衍生物、磺化、硝化衍生物(包括亚硝化衍生物)。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |