您好,欢迎来到魔法化学网!

| CAS号 : | 134457-14-0 |
精确质量 : | 339.92100 |
| 分子式 : | C12H10Br2N2 |
logP : | 3.93340 |
| 分子量 : | 342.02900 |
PSA : | 25.78000 |
4,4’-双(溴甲基)-2,2’-联吡啶 | |
4,4'-Bis(bromomethyl)-2,2'-bipyridine | |
134457-14-0 | |
C12H10Br2N2 | |
342.02900 | |
25.78000 | |
3.93340 | |
339.92100 |
|
1.642
|
|
|
210.9ºC
|
|
|
425.2ºC at 760 mmHg
|
|
|
1.708
|
|
|
4.84E-07mmHg at 25°C
|
|
2933399090
|
品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期 |
|
2933399090. 其他结构含非稠合吡啶环的化合物. 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% |
|
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
|