您好,欢迎来到魔法化学网!
![1',3'-二氢-1',3',3'-三甲基-6,8-二硝基螺[2H-1-苯并吡喃-2,2'-[2H]吲哚]结构式](https://www.chemicalbook.com/CAS/GIF/20200-64-0.gif)
| CAS号 : | 20200-64-0 |
精确质量 : | 367.11700 |
| 分子式 : | C19H17N3O5 |
logP : | 5.14390 |
| 分子量 : | 367.35500 |
PSA : | 104.11000 |
1',3'-二氢-1',3',3'-三甲基-6,8-二硝基螺[2H-1-苯并吡喃-2,2'-[2H]吲哚] | |
1',3',3'-trimethyl-6,8-dinitrospiro[chromene-2,2'-indole] | |
20200-64-0 | |
C19H17N3O5 | |
367.35500 | |
104.11000 | |
5.14390 | |
367.11700 |
|
1.687
|
|
|
268.5ºC
|
|
|
6.27E-11mmHg at 25°C
|
|
|
1.43g/cm3
|
|
|
520.4ºC at 760 mmHg
|
|
2934999090
|
品名, 成分含量, 用途 |
|
2934999090. 其他杂环化合物. 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% |
|
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |