Kumukūʻai maikaʻi o ka mea hana FORMAMIDE CAS: 75-12-7

1. Hoʻohana ʻia ka Formamide ma ke ʻano he mea palupalu a me ka mea hoʻoheheʻe no ka hoʻopili holoholona a me ka pepa, i ka milo ʻana o nā copolymers acrylonitrile, i ka polymerization o nā amines unsaturated, ma ke ʻano he mea hoʻoheheʻe i ka hana lāʻau lapaʻau, ma ke ʻano he mea hoʻoheheʻe no ka hoʻomaʻemaʻe ʻaila, a no nā mea hoʻoheheʻe i ʻōlelo ʻia ma luna. Hoʻohana ʻia ma ke ʻano he waena e synthesize imidazole, pyrimidine, 1,3,5-triazine, caffeine, theophylline, theobromine. Hoʻohana ʻia ma ke ʻano he mea maka no nā dyes, nā ʻala, nā pigments, nā mea hoʻopili, nā mea kōkua textile, nā mea mālama pepa, a pēlā aku. Nā mea maka no ka hana ʻana o ka waikawa formic a me ka dimethylformamide, a pēlā aku.

2. Hoʻohana ʻia ma ke ʻano he mea maka no ka hana ʻana i ka imidazole, pyrimidine, 1,3,5-triazine, caffeine, mea hoʻoheheʻe no ka milo ʻana o ka acrylonitrile copolymer, ka uhi antistatic o nā huahana plastik, a pēlā aku.

3. Loaʻa i ka Formamide ka hana hoʻihoʻi ola a me ka hiki ke hoʻoheheʻe kūikawā, a hiki ke hoʻohana ʻia ma ke ʻano he mea maka no ka synthesis organik, ka mea mālama pepa, ka mea palupalu no ka ʻoihana fiber, ka mea palupalu no ka glue holoholona, ​​a ma ke ʻano he reagent analytical no ka hoʻoholo ʻana i ka nui o ka waikawa amino i ka laiki. I ka synthesis organik, hoʻohana nui ʻia ia i ka lāʻau lapaʻau, a he nui nā hoʻohana i nā pesticides, dyes, pigments, fragrances, a me nā mea kōkua. He mea hoʻoheheʻe organik maikaʻi loa hoʻi ia, i hoʻohana nui ʻia i ka milo ʻana o ka acrylonitrile copolymer a me ka ion exchange resin, a me ka uhi antistatic a i ʻole ka uhi conductive o nā huahana plastic. Eia kekahi, hoʻohana ʻia no ka hoʻokaʻawale ʻana i ka chlorosilane, ka ʻaila hoʻomaʻemaʻe a pēlā aku. Hiki i ka Formamide ke hana i nā ʻano hana like ʻole. Ma waho aʻe o ka hopena chemicalbook e pili ana i ʻekolu hydrogens, hiki iā ia ke hana i ka dehydration, de-CO, ka hoʻolauna ʻana o nā hui amino, ka hoʻolauna ʻana o nā hui acyl a me ka cyclization. E lawe i ka loop ma ke ʻano he laʻana. Hoʻopili ʻia ka Diethyl malonate me ka formamide e loaʻa ai ka 4,6-dihydroxypyrimidine, kahi waena o ka huaora B4. ʻO ka cyclization o ka waikawa anthranilic a me ka amide e loaʻa ai ka quinazolone-4 waena o ka roline maʻamau antiarrhythmic. ʻO ka cyclization o 3-amino-4-ethoxycarbonylpyrazole a me ka formamide e loaʻa ai ka xanthine oxidase inhibitor allopurinol. ʻO ka cyclization o ka Ethylenediaminetetraacetic acid a me ka formamide e loaʻa ai ka lāʻau anticancer ethyleneimine. ʻO ka cyclization o ka methylethyl methoxymalonate a me ka formamide e hua mai ana i ka disodium 5-methoxy-4,6-dihydroxypyrimidine, kahi waena o sulfonamides.

4. Hoʻohana ʻia ma ke ʻano he reagent analytical, solvent a me softener, hoʻohana ʻia hoʻi i ka synthesis organik.

5. Hoʻohana ʻia i ka lāʻau lapaʻau a me ka ʻoihana pesticide.