您好，欢迎来到魔法化学网！
| CAS号 : | 51207-31-9 |
精确质量 : | 303.90200 |
| 分子式 : | C12H4Cl4O |
logP : | 6.19960 |
| 分子量 : | 305.97200 |
PSA : | 13.14000 |
2,4,7,8-四氯二苯并呋喃 | |
2,3,7,8-Tetrachlorodibenzofuran | |
51207-31-9 | |
C12H4Cl4O | |
305.97200 | |
13.14000 | |
6.19960 | |
303.90200 |
|
1.713
|
|
|
208.6ºC
|
|
|
421.2ºC at 760mmHg
|
|
|
1.625g/cm3
|
|
6.1(a)
|
|
|
UN 2811
|
|
|
2932999099
|
|
2933990090
|
|
2933990090. 其他仅含氮杂原子的杂环化合物. 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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
|
