乐研
全场适用
CAS号:34946-82-2
品名:三氟甲磺酸铜copper,trifluoromethanesulfonate
中文别名:三氟甲烷磺酸铜;三氟甲烷磺酸铜(Ⅱ);三氟甲基磺酸铜;copper,trifluoromethanesulfonate;三氟甲烷磺酸铜(II);
英文别名:Copper(II)triflate(Cu(OTf)2;Copper(II)trifluoromethanesulfonate;Copper(II)triflate;Cuprictrifluoromethanesulfonate;Copper(II)Trifluoromethanesulfonate;Trifluoromethanesulfonicacidcopper(II)salt;
分子式:C2CuF6O6S2
分子量:361.684
精确质量:360.834
Psa:103.5
EINECS号:252-300-8
外观与性状:固体
密度:
熔点:530 °C (分解)
安全说明:S26; S36/37/39; S45; S27
危险类别码:R34
海关编码:2904909090
危险品运输编码:UN 3261 8/PG 2
简介:Copper(II)triflateisthecopper(II)saltoftrifluoromethanesulfonicacid(knownsimplyastriflicacid)whichhasachemicalformulaofCu(OSO2CF3)2.Thissubstance,firstreportedin1972,isapowerfulLewisacid.Itisusedasacatalystinseveralorganicreactions,suchastheDiels-Alderreactionandcyclopropanationreactions(muchlikeRhodium(II)acetate).
规格:
25g
5g
1g
250mg
200mg