Hua
Takawaenga Organic: formamide
Whakatakotoranga
| ingoa hua | hangarua |
| tau cas | 75-12-7 |
| Pure hua | 99.9%+ |
| kāwai hua | Matū pararopi |
| Te whakamahi hua | rangahau matū |
Taupānga
1.Whakamahia hei reagent tātari, whakarewa me te whakangawari, me te whakahiato waro.
2.I whakamahia hei rauemi mata mo te synthesizing imidazole, pyrimidine, 1,3,5-triazine, caffeine, me te whakarewa mo te miro acrylonitrile copolymer me te paninga anti-static o nga hua kirihou.
3.Formamide he hohenga kaha me te wairewa motuhake, a ka taea te whakamahi hei rauemi mata warohia, te kaihoko tukatuka pepa, te whakangawari mo te ahumahi muka, te whakaahuru mo te kopa kararehe, me te reagent tātari mo te whakatau i te ihirangi waikawa amino i roto i te raihi.I roto i te whakahiato waro, ko te nuinga o nga tono kei roto i te rongoa, tae atu ki nga pesticides, waikano, pigments, mea kakara, me nga taapiri.He whakarewa pararopi tino pai hoki, e whakamahia ana i roto i te hurihanga o nga copolymers acrylonitrile me nga kapia whakawhiti katote, tae atu ki te paninga anti-static, conductive ranei o nga hua kirihou.I tua atu, ka whakamahia ano hoki mo te wehe i te chlorosilane, te hinu horoi, me etahi atu. Ka taea e Formamide te pa ki nga tauhohenga rereke, tae atu ki te matewai, te tango CO, te whakauru i nga roopu amino, te whakauru i nga roopu acyl, me te cyclization, i tua atu i te whakauru i nga ngota hauwai e toru.Tangohia a Huanhe hei tauira.Ka huri te Diethyl malonate me te formamide ki te whiwhi i te 4,6-dihydroxypyrimidine takawaenga o te huaora B4.Ka huri te waikawa O-aminobenzoic me te amide ki te whiwhi i te quinazolone 4 takawaenga, he pyrroline antiarrhythmic.Ko te 3-Amino-4-ethoxycarbonyl pyrazole ka huri me te formamide ki te whiwhi xanthine oxidase inhibitor allopurinol.Ko te Ethylene diamine tetraacetic acid ka huri haere me te formamide ki te whiwhi i te ethylimine tarukino anticancer.Ko te takawaenga o nga raau taero sulfonamide, 5-methoxy-4,6-dihydroxypyrimidine disodium, ka whiwhi ma te cyclization o te methoxymethyl malonate me te formamide.
4.Ionization whakarewa.Kaiwhakawhanake chromatography pepa.He whakamaroke mo te kāpia kararehe.He kaihoko ngohengohe mo te ahumahi muka.Hangahanga hanga me te waikawa hydrocyanic.
Te takai
Te takai korehau konumohe takai pepa pepa pepa, aha atu
Pikitia Hua
Rokiroki
Wahi maroke Matao
To Tatou Ratonga
Ratonga Hoko:
* Whakautu tere me te 24 haora i runga ipurangi, he roopu ngaio ki te whakarato i te utu pai me te hua kounga teitei.
* Tautoko tauira whakamatautau.
* Ka whakamatauria nga kohinga hua katoa kia pai ai te kounga.
Ratonga muri-Hoko:
* Ko te meka o te aro turuki i nga korero korero.
* Ko nga patai mo te hua ka taea te korero i nga wa katoa.
* He raru nga hua ka taea te hoki mai.
Kōtaha Kamupene
He tohungatanga matou ki te tuku i nga momo momo matū, arotahi ki nga momo matū me nga hua R&D, whakaputa me te hokohoko, he kaha hangarau to taatau kamupene.
Ko Qinyang Rodon Chemical Co., Ltd., tetahi hinonga matū hangarau-nui, kua whakawhanakehia hei hinonga matawhānui me te neke atu i te 30 tau te wheako ki te hokohoko o roto me te hokohoko o te ao.
Ko ta tatou raupapa hua te nuinga he taapiri rapa, he taapiri kirihou, he konutai hydrosulfide me te cyclohexylamine, me etahi atu Ka whakamahia nui ki te Rubber, Hiako, Cable, Kirihou, Pharmacy, maimoatanga wai, Whare me nga ahumahi maha.
Ko ta maatau tari whakaputa te whakahaere i nga punaha whakahaere whakangao, kua paahitia te ISO9001: 2000 Tiwhikete Kounga me etahi atu tohu e hiahiatia ana.
Ko ta maatau kaupapa whakahaere ko te "Kounga i te tuatahi, ko te nama ki runga-te nuinga, ka whai hua tetahi ki tetahi".
