OPIFICIUM BONUM CRETUM FORMAMIDE CAS: 75-12-7
Applications de Formamide
1. Formamide adhibetur pro emolliendo et solvendo ad gluten animalis et chartam, in spheara copolymorum acrylonitrilium, in polymerizatione aminium nonsaturatum, tamquam solvens in pharmaceutica productione, ut solvens ad oleum purificationis, et ad praedicta. dissolutio items.Adhibetur ut medius ad synthesim chemical libro imidazole, pyrimidine, 1,3,5-triazino, caffeine, theophyllino, theobromine.Materiae rudis ad tincturas, odores, pigmenta, adhaesiones, auxiliares textilia, agentes curationis chartae, etc. Rudis materiae ad acidum formicum et dimethylformamideum producendum, etc.
2. Materia rudis usus est ad synthesim imidazolem, pyrimidinem, 1,3,5-triazinam, Julius, solvens ad stamina acrylonitrili copolymeri, antistatica membranarum materiarum plasticarum, etc.
3. Formamide vivam habet reactivitatem et facultatem dissolvendi specialem, et adhiberi potest ut materia rudis pro synthesi organica, tractatio chartarum agentis, mollior pro industria fibra, mollior pro glutine animali, et ut reagens analytica pro determinatione amino contenti acidi in oryza. .In synthesi organica plerumque in medicina usus est, multosque usus habet in pesticides, tincturas, pigmenta, odores, auxilia.Praeclarum est etiam solvendo organicum, maxime adhibitum in acrylonitrili copolymeri ac ion commutationis resinae, necnon tunicae antistaticae vel conductivae productorum plasticorum.Praeterea adhibetur ad separandum chlorosilanum, oleum purificatorium et cetera.Formamide varias motus subire potest.Praeter reactionem chemicas tres hydrogens involvit, siccitatem, de-CO, introductionem amino gregum, inductionem globi acylis et cyclizationis subire potest.Accipe looping in exemplum.Diethyl malonata cyclizata cum formamide ad obtinendum 4,6-dihydroxypyrimidinem, media vitaminum B4.Cyclizationem acidi anthranilici et amide ad obtinendum quinazolonum medium 4- roline antiarrhythmici regularis.Cyclizationem 3-amino-4-ethoxycarbonylpyrazole et formamidei ad obtinendum xanthine oxidase inhibitoris allopurinol.Acidum ethylenediaminetetraaceticum et formamide cyclizatae sunt, ut anticancer medicamento ethyleneimine obtineatur.Cyclizatio methylethyl methoxymalonatam et formamideum reddit disodium 5-methoxy-4,6-dihydroxypyrimidium, medium sulfonamidis.
4. Adhibetur ut reagens analytica, solvens et mollior, etiam in synthesi organica adhibita.
5. Usus in medicina et industria pesticide.
Specification of Formamide
| Compositum | Specification |
| Aspectus | Hyalina pellucida liquida |
| Assay | ≥99.5% |
| Color (PT-CO), Hazen | ≤5 |
| Methanol | ≤0.1% |
| Aqua,% | ≤0.05% |
| Amine | ≤0.01% |
| Acidum formic | ≤0.01% |
| Aconitum Formate | ≤0.08% |
| Ferrum, mg/kg | ≤0.2ppm |
Stipare de Formamide
220kg/drum
Repono debet esse in frigido, sicco et ventilare.
