N-Ethyl-2-Pyrrolidone

  • N-Ethyl-2-Pyrrolidone

    N-Ethyl-2-Pyrrolidone

    N-Ethyl-2-Pyrrolidone yog cov kua tsis muaj xim rau cov kua daj me ntsis nrog cov ntxhiab tsw amine, vim tias cov tshuaj aprotic thiab cov kuab tshuaj muaj zog heev yog cov miscible nrog dej.Cov Txheej Txheem Tseem Ceeb: Cov tsos tsis muaj xim rau me ntsis daj kua Purity 99.5% min.Dej 0.1% max.g-Butyrolactone 0.1% max.Amines 0.1% max.Xim (APHA) 50 max.Daim ntaub ntawv: Siv raws li Intermediates rau synthesis ntawm agrochemicals, kws, textile auxiliaries, plasticizers, polymer thiaj li ...