Pyrazine, 2-chloro-3-(tributylstannyl)-
CAS No.:446285-68-3
Inchi | InChI=1S/C4HCl2N2.3C4H9.Sn/c5-3-1-7-2-4(6)8-3;3*1-3-4-2;/h1H;3*1,3-4H2,2H3; |
InChIKey | IJOQAXKEUUCPAJ-UHFFFAOYSA-N |
SMILES | CCCC[Sn](C1=NC=C(Cl)N=C1Cl)(CCCC)CCCC |
精確分子量 | 438.06500 |
氫鍵供體數(shù)量 | 0 |
氫鍵受體數(shù)量 | 2 |
重原子數(shù)量 | 21 |
可旋轉(zhuǎn)化學(xué)鍵數(shù)量 | 3 |
密度 | 1.260?g/mL?at 25?°C |
閃點(diǎn) | 華氏:>230?°F 攝氏:>110?°C |
折射率 | n20/D 1.535 |
溶解度 | Insuluble (7.0E-4 g/L) (25 oC), |
PSA | 25.78000 |
LogP | 5.83950 |
危險(xiǎn)品運(yùn)輸編號(hào) | UN 2788 6.1 / PGIII |
WGK Germany: | 3 |
危險(xiǎn)品標(biāo)志: | T |
海關(guān)編碼 | 2933990090 |
海關(guān)數(shù)據(jù) |
中國海關(guān)編碼:2933990090 概述:2933990090. 其他僅含氮雜原子的雜環(huán)化合物. 增值稅率:17.0%. 退稅率:13.0%. 監(jiān)管條件:無. 惠國關(guān)稅:6.5%. 普通關(guān)稅:20.0% 申報(bào)要素:品名, 成分含量, 用途, 烏洛托品請(qǐng)注明外觀, 6-己內(nèi)酰胺請(qǐng)注明外觀, 簽約日期 Summary: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% |