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Tauira Whakawhiwhia Kounga teitei Formamide CAS 75-12-7 me te Taonga
Taiao
| ingoa hua | Formamide | CAS | 75-12-7 |
| Te ahua | Te wai kore tae | Maamaa | 99% |
| tātai rāpoi ngota | CH3NO | Te taumaha ngota | 45.04 |
| Te rewa | 2-3 °C(marama) | Kohuatanga | 210 °C(marama) |
| Kiato | 1.134 g/mL i te 25 °C(marama) | Taupū Refactive | n20/D 1.447(marama) |
tono
He kaha te tauhohenga o te Formamide me te kaha rewa motuhake, ka taea te whakamahi hei rauemi mata mo te whakahiato pararopi, te kaihoko maimoatanga pepa, te whakangawari o te ahumahi muka, te whakangawari kapia kararehe, ka whakamahia ano hoki hei reagent tātari hei whakatau i te ihirangi waikawa amino i roto i te raihi. I roto i te whakahiato rauropi, ko te nuinga o te whakamahinga o te rongoa, a he maha nga whakamahinga i roto i nga pesticides, waikano, pigments, mea kakara, awhina. He tino pai te whakarewa pararopi, te nuinga e whakamahia ana i roto i te miro me te katote whakawhiti kapia o te acrylonitrile copolymers, me te paninga anti-static ranei te paninga conductive o nga hua kirihou. I tua atu, ka whakamahia ano ki te wehe i te chlorosilane, te pure hinu me etahi atu. He maha nga tauhohenga ka taea e Formamide. I tua atu i te tauhohenga e toru nga hauwai, ka taea ano te matewai, te deCO, te whakaurunga o te roopu amino, te whakauru o te roopu acyl me te cyclization. Tangohia te uniana takahuri hei tauira. Ko te Diethyl malonate ka honoa ki te formamide ki te whiwhi 4, 6-dihydroxypyrimidine, he takawaenga o te huaora B4. I honohia te waikawa Anthranilic me te amide ki te whiwhi i te quinazolone-4 takawaenga antiarrhythmic. Ko te xanthine oxidase inhibitor allopurinol i whiwhihia e te cyclic synthesis o 3-amino-4-ethoxycarbonyl pyrazole me te formamide. Ko te Ethylenediamine tetraacetic acid i whakahiatotia ki te formamide kia whiwhi ai i te rongoa mate pukupuku ethylimide. Ko te Methyl ethyl methoxymalonate ka honoa ki te formamide ki te whiwhi i te takawaenga o te sulfonamides, 5-methoxy-4, 6-dihydroxypyrimidine disodium.
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