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iimveliso

Umvelisi ofanelekileyo kwi-COAMAMIL ye-Cas: 75-12-7

Inkcazo emfutshane:

I-formamide yi-amil ethathwe kwi-formic acid ngefomula yemolekyuli hconh₂. I-formamide lulwelo olungenamibala, oluchanekileyo ngamanzi, kwaye lune-odor efanayo ne-Ammonia. Eyona nto isetyenziswa ikakhulu ekuvelisweni kweencwadi zekhefu le-Sulfa, iivithamini ze-synthetic kunye nezixhobo zokuthambisa iphepha kunye nefibre. I-Gamomide emsulwa inokunyibilikisa imichiza emininzi ye-Ionic ye-Ionic ye-Ionic kwaye isetyenziswa njengesinyibilikisi.

I-Synonyms: ifomuimidicacid; ifomylamide; i-HNONH2; I-Methanoicacid, i-Amide; i-metanhanide; i-fortanamide; i-formic acid

I-CAS: 75-12-7


Iinkcukacha zemveliso

Iimpawu zeMveliso

Ukusetyenziswa kwe-formamide

I-1. I-formamide isetyenziswa njenge-softener kunye ne-SOFVent yeGelue yeZilwanyana kunye nePhepha, kwi-polymerment ye-acrylonile, njengesinyibilikisi kwi-amines engacocekanga, kunye nokucocwa kweoyile, kunye nokukhankanya kweoyile, kunye nokukhankanya kweoyile, kunye nokuchazwa kweoyile izinto zokuchitha. Isetyenziswe njengelipripthise ukuba ibhalile i-Imidazole, iPyrimidine, i-1,3,5-i-Triazine, i-Caffeine, i-Theophylline, iMobromine. Isetyenziswe njengezinto eziluhlaza zedayi, ii-pigments, imiphetho, ii-auxilies zephepha, iiarhente zonyango zephepha, njl. Njl.

2. Isetyenziswe njengento engafunekiyo yokutshintsha iMidazole, i-Pyrimidine, i-1,3,5-i-Teffeine, i-caffeine, isoyile yokujikeleza i-acrylonilermermer, i-antintatic yemveliso yeplastiki, njl.

I-3. I-fotmamide inamandla okuhlala ngokutsha kunye nobuchule obukhethekileyo bokuchithwa, kwaye bunokusetyenziswa njengezixhobo eziluhlaza ze-ornthesic, iarhente yonyango yephepha, i-SOFTERNER ye-GIDE ye-Amino Acid kwirayisi ye-Amino Acid kwirayisi . Kwi-synthesic synthesis, isetyenziswa kakhulu kwezonyango, kwaye ikwasebenzisa uninzi kwizifo ezibulala izitshabalalisi, idayi, imibala, amavumba nee-auxilies. Ikwayinto enesiselo esihle kakhulu, ikakhulu isetyenziswa kwi-spinning ye-acrylonilermer kunye ne-ion yokutshintshiselana kwakhona, kunye ne-antistric cast okanye i-pitating yeemveliso zeplastiki. Ukongeza, ikwasetyenziselwa ukwahlula i-hlorosilane, enyathekayo ioyile njalo njalo. I-Gemamide ingenza izinto ezahlukeneyo zokuphendula. Ukongeza kwincwadana yemiboniso yekhefu ebandakanya i-hydrogens ezintathu, inokufumana amanzi, de-co, intshayelelo yamaqela e-Amino, intshayelelo yamaqela e-ACYL kunye ne-ACYL amaqela kunye ne-byclication. Thatha umzekelo njengomzekelo. I-Dietyyl Maloni ihamba ngebhayisikile kunye ne-forchedlide ukufumana i-4,6-dincydroxdyritine, i-vitamin b4 yevithamini B4. I-Cyclication ye-Anthrannilic Acid kwaye i-amide ukufumana i-quinalisone-4 ye-antiolrhythmicy eqhelekileyo. Ukuhamba ngebhayisikile ye-3-Amino-4-ethoxycarpypypypypyly kunye ne-foemide ukufumana i-Xidine Outpuartor. I-EthyyediaminetetrateTracetratic acid kunye ne-foramide zibhayisiwe ukuze zifumane i-anticiane ye-anticimine. I-cyclication ye-methylethyl ye-methylethyl Actsxyy kunye ne-foomemide iyivelisa i-Shoodoium 5-I-4,6-dincydroxdypypy, i-Sullonamides.

I-4.

I-5. Isetyenziswe kumayeza kunye nemveliso ye-pesticide.

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Ukucaciswa kwe-formamide

Ikhonkco

Ukucaciswa

Imbonakalo

Ulwelo olungenamibala

I-assay

≥99.5%

Umbala (pt-co), hazen

≤5

Methanol

≤0.1%

Amanzi,%

≤0.05%

I-amine

≤0.01%

I-Fomatic Acid

≤0.01%

I-Ammonium icacisa

≤0.08%

Intsimbi, mg / kg

≤0.2ppm

Ukupakisha i-formamide

Ukuhamba kwezithuthi1
Ukuhamba kwempahla2

I-220kg / idrum

Ukugcinwa kufuneka kubekho ngokupholileyo, eyomileyo kunye ne-ventilate.

idrum

  • Ngaphambili:
  • Okulandelayo:

  • Bhala umyalezo apha kwaye uthumele kuthi