N, N-dimethylformamide | 68-12-2
Nkọwa ngwaahịa:
N, N-dimethylformamide bụ ezigbo ihe mgbaze pola aprotic nke nwere ike igbari ọtụtụ organic na inorganic bekee na mmiri, alcohols, ethers, aldehydes, ketones, esters, halogenated hydrocarbons na aromatic hydrocarbons. .
Akwụsị ụgwọ dị mma nke N, N-dimethylformamide molecule dị gburugburu methyl dị iche iche, na-eme ka ihe mgbochi siri ike na-egbochi ions na-adịghị mma ịbịarute ma na-ejikọta ya na ions dị mma. Anion iferi na-arụsi ọrụ ike karịa anions edoziziri.
Ọtụtụ mmeghachi omume ionic dị mfe ime na N, N-dimethylformamide karịa n'ozuzu protic solvents, dị ka mmeghachi omume nke carboxylates na halogenated hydrocarbons na N, N-dimethylformamide na ụlọ okpomọkụ. Ọ nwere ike iwepụta esters na nnukwu mkpụrụ ma dabara adaba maka njikọ nke esters na-egbochi sterically.
N, N-dimethylformamide nwere ike ịkwado site na mmeghachi omume nke foramide na dimethylamine, ma ọ bụ site na mmeghachi omume nke methanol ngwọta nke dimethylamine na carbon monoxide na ọnụnọ sodium alkoxide. N, N-dimethylformamide nwere ezigbo ihe mgbaze maka ụdị dị iche iche nke polymers dị ka polyethylene, polyvinyl chloride, polyacrylonitrile, polyamide, wdg, na-ejikarị eme ihe na ihe nkiri plastik, agba, eriri na ụlọ ọrụ ndị ọzọ; Enwere ike iji ya dị ka ihe na-agbapụ agba iji wepụ agba.
Ngwugwu: 180KGS / Drum ma ọ bụ 200KGS / Drum ma ọ bụ dị ka ị rịọrọ.
Nchekwa: Chekwaa n'ebe ikuku na-ekuru, ebe kpọrọ nkụ.
Standardkpụrụ Executive: International Standard.