Mugadziri Mutengo Wakanaka FORMAMIDE CAS: 75-12-7
Zvishandiso zve FORMAMIDE
1. Formamide inoshandiswa sechinhu chinopfavisa uye chinonyungudutsa cheglue yemhuka uye bepa, mukutenderera kweacrylonitrile copolymers, mu polymerization yeamines isina unsaturated, sechinhu chinonyungudutsa mukugadzirwa kwemishonga, senyungudusi yekuchenesa mafuta, uye kune zvataurwa pamusoro apa. dissolution zvinhu.Inoshandiswa sepakati pekugadzira Chemicalbook imidazole, pyrimidine, 1,3,5-triazine, caffeine, theophylline, theobromine.Inoshandiswa seyakagadzirwa dhayi, zvinonhuhwirira, pigment, anonamira, machira ebetsero, mapepa ekurapa maajenti, etc. Raw zvinhu zvekugadzira formic acid uye dimethylformamide, nezvimwe.
2. Inoshandiswa sechinhu chakasvibiswa chekugadzira imidazole, pyrimidine, 1,3,5-triazine, caffeine, solvent for spinning ye acrylonitrile copolymer, antistatic coating yezvigadzirwa zvepurasitiki, nezvimwewo.
3. Formamide ine reactivity ine upenyu uye yakasarudzika yekunyungudika, uye inogona kushandiswa seyakabikwa ye organic synthesis, bepa mushonga wekurapa, kupfava kuindasitiri yefayibha, softener yeglue yemhuka, uye seanoongorora reagent yekuona kweamino acid zviri mumupunga. .Mune organic synthesis, inonyanya kushandiswa mukurapa, uye zvakare ine zvakawanda zvekushandisa mumishonga yezvipembenene, dhayi, pigment, zvinonhuhwirira, uye anobatsira.Iyo zvakare yakanakisa organic solvent, inonyanya kushandiswa mukutenderera kweacrylonitrile copolymer uye ion exchange resin, pamwe neiyo antistatic coating kana conductive coating yezvigadzirwa zvepurasitiki.Mukuwedzera, inoshandiswawo kuparadzanisa chlorosilane, kuchenesa mafuta uye zvichingodaro.Formamide inogona kuita maitiro akasiyana.Pamusoro peiyo chemicalbook reaction inosanganisira matatu mahydrogens, inogona zvakare kupera mvura mumuviri, de-CO, kuunzwa kwemapoka emaamino, kuunzwa kweacyl mapoka uye cyclization.Tora looping semuenzaniso.Diethyl malonate inofambiswa ne formamide kuti iwane 4,6-dihydroxypyrimidine, yepakati yevhitamini B4.Cyclization ye anthranilic acid uye amide kuwana yepakati quinazolone-4 ye antiarrhythmic yenguva dzose roline.Cyclization ye3-amino-4-ethoxycarbonylpyrazole uye formamide kuwana xanthine oxidase inhibitor allopurinol.Ethylenediaminetetraacetic asidhi uye formamide zvinotenderedzwa kuti zviwane mushonga unorwisa cancer ethyleneimine.Iyo cyclization yemethylethyl methoxymalonate uye formamide inobereka disodium 5-methoxy-4,6-dihydroxypyrimidine, yepakati yesulfonamides.
4. Inoshandiswa seanalytical reagent, solvent uye softener, inoshandiswawo mune organic synthesis.
5. Inoshandiswa muindasitiri yemishonga nemishonga yezvipembenene.
Tsanangudzo ye FORMAMIDE
| Musanganiswa | Tsanangudzo |
| Chitarisiko | Mvura isina ruvara inoonekera |
| Assay | ≥99.5% |
| Ruvara (PT-CO),Hazen | ≤5 |
| Methanol | ≤0.1% |
| Mvura,% | ≤0.05% |
| Amine | ≤0.01% |
| Formic acid | ≤0.01% |
| Ammonium Formate | ≤0.08% |
| Iron, mg/kg | ≤0.2ppm |
Packing ye FORMAMIDE
220kg / chigubhu
Kuchengetera kunofanirwa kunge kuchitonhorera, kuoma uye kufefetera.
