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Ulotropine
Iprofayili yemveliso i-Ulotropine, eyaziwa ngokuba yi-hexamethylenetetramine,, kunye ne-formula C6H12N4, i-organic compound. Le mveliso ayinambala, ikristale ekhazimlayo okanye umgubo omhlophe wekristale, phantse ayinavumba, inokutshisa xa kunomlilo, ilangatye elingenamsi, isisombululo esinamanzi esicacileyo se-alkaline. Le mveliso inyibilika ngokulula emanzini, i-soluble kwi-ethanol okanye i-trichloromethane, i-soluble kancinane kwi-ether. Isalathiso sobuGcisa Indawo yeSicelo: 1.Hexamethylenetetramine isetyenziswa ikakhulu njengearhente yokunyanga i-r... -
I-anhydride ye-phthalic
Iprofayili yemveliso i-anhydride ye-Phthalic, i-organic compound kunye ne-chemical formula C8H4O3, i-cyclic acid anhydride eyenziwa yi-dehydride ye-phthalic acid. Ingumgubo omhlophe wekristale, onganyibilikiyo emanzini abandayo, unyibilika kancinci emanzini ashushu, i-ether, inyibilika kwi-ethanol, ipyridine, benzene, carbon disulfide, njl. Yinto ebalulekileyo ephakathi ukulungiselela i-phthalate plasticizers, iingubo, i-saccharin, idayi kunye ne-organic compou ... -
I-Phosphoric acid 85%
Iprofayile yemveliso I-Phosphoric acid, eyaziwa ngokuba yi-orthophosphoric acid, yi-asidi ye-inorganic esetyenziswa rhoqo kumashishini ahlukeneyo. Inomlinganiselo we-asidi eqinile, ifomula yayo yeekhemikhali yi-H3PO4, kwaye ubunzima bayo be-molecular yi-97.995. Ngokungafaniyo nezinye i-asidi eziguquguqukayo, i-asidi ye-phosphoric izinzile kwaye ayiphuli ngokulula, iyenza ibe yinto ethembekileyo yokukhetha izicelo ezahlukeneyo. Ngelixa i-asidi ye-phosphoric ingenamandla njenge-hydrochloric, i-sulfuric, okanye i-nitric acids, yomelele kune-acetic kunye ne-boric acid ... -
I-Azodiisobutyronitrile yePlastiki yoShishino
I-Azodiisobutyronitrile yi-crystalline powder emhlophe eqhayisa nge-solubility ekhethekileyo kwiintlobo ezininzi ze-organic solvents ezifana ne-ethanol, i-ether, i-toluene kunye ne-methanol. Ukunganyibiliki kwayo emanzini kunika uzinzo olongezelelweyo, ukuqinisekisa ukusebenza kwexesha elide kunye nokuthembeka. Ukucoceka kunye nokungaguquguquki kwe-AIBN kuyenza ibe lolona khetho lufanelekileyo kwizicelo ezifuna ukuchaneka kunye neziphumo ezichanekileyo.
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I-Methenamine yeMveliso yeRubha
I-Methenamine, ekwabizwa ngokuba yi-hexamethylenetetramine, yikhompawundi ekhethekileyo yendalo eguqula amashishini ahlukeneyo. Le nto imangalisayo inefomula yemolekyuli C6H12N4 kwaye inoluhlu olunomtsalane lwezicelo kunye neenzuzo. Ukususela ekusetyenzisweni njenge-agent yokunyanga ii-resin kunye neeplastiki njenge-catalyst kunye ne-ejenti yokuvuthela kwii-aminoplasts, i-urotropine ibonelela ngezisombululo eziguquguqukayo kwiimfuno ezahlukeneyo zokuvelisa.
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Tetrachlorethylene 99.5% Ulwelo olungenambala kwiNdawo yoShishino
I-Tetrachlorethylene, eyaziwa ngokuba yi-perchlorethylene, yi-organic compound kunye ne-formula C2Cl4 kwaye ilulwelo olungenambala.
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IDimethyl carbonate yeNdawo yoShishino
I-Dimethyl carbonate (i-DMC) yikhompawundi eguquguqukayo yezinto eziphilayo ebonelela ngeenzuzo ezininzi kumashishini ahlukeneyo. I-formula yekhemikhali ye-DMC yi-C3H6O3, eyikhemikhali ekrwada yezinto ezinobuthi obuphantsi, ukusebenza kakuhle kokusingqongileyo kunye nokusetyenziswa okubanzi. Njengophakathi obalulekileyo kwi-organic synthesis, i-molecular structure ye-DMC iqulethe amaqela asebenzayo afana ne-carbonyl, i-methyl kunye ne-methoxy, enika iipropati ezahlukeneyo ezisebenzayo. Iimpawu ezikhethekileyo ezifana nokhuseleko, ukulungeleka, ukungcoliseka okuncinci kunye nokukhululeka kokuthutha kwenza i-DMC ibe yinto ekhangayo kubakhiqizi abafuna izisombululo ezizinzileyo.
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I-Trichlorethylene engenaMbala eNgaMabala yoLwelo oluDityanisiweyo lokunyibilikisa
I-Trichlorethylene, i-organic compound, i-chemical formula yi-C2HCl3, yi-molecule ye-ethylene 3 ii-athomu ze-hydrogen zithatyathwa yi-chlorine kunye neekhompawundi eziveliswayo, ulwelo olungenambala olucacileyo, olunganyibilikiyo emanzini, lunyibilika kwi-ethanol, i-ether, i-miscible soluble kwi-solvents ezininzi zezinto eziphilayo, ngokukodwa. isetyenziswe njenge-solvent, ingasetyenziselwa ukukhupha, ukukhenkceza, izibulala-zinambuzane, iziqholo, imboni yerabha, ukuhlamba amalaphu njalo njalo.
I-Trichlorethylene, i-organic compound kunye ne-chemical formula C2HCl3, ilulwelo olungenambala kunye ne-transparent. Yenziwa ngokutshintsha iiathom ezintathu zehydrogen kwiiathom ze-ethylene kunye neklorini. Ngokunyibilika kwayo okuqinileyo, iTrichlorethylene inokunyibilika kwizinyibilikisi ezininzi zezinto eziphilayo. Isebenza njengemathiriyeli ebalulekileyo yeekhemikhali kumashishini ahlukeneyo, ngakumbi ekudibaneni kweepolymers, irabha ekrwada, irabha yokwenziwa, kunye neresin yokwenziwa. Nangona kunjalo, kubalulekile ukuphatha i-Trichlorethylene ngononophelo ngenxa yetyhefu kunye ne-carcinogenicity.
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I-1, 1, 2, 2-Tetrachloroethane yokusetyenziswa kwe-Solvent
Tetrachloroethane. Olu lwelo olungenambala olunevumba elifana ne-chloroform alukho nje nayiphi na i-solvent eqhelekileyo, inoluhlu olubanzi lwezicelo oluyenza ibe yinxalenye ebalulekileyo yamashishini ahlukeneyo. Ngeempawu zayo ezingenakutsha, iTetrachloroethane iqinisekisa isisombululo esikhuselekileyo nesithembekileyo kwiimfuno zakho.
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I-Acetone Cyanohydrin Ye-Methyl Methacrylate / Polymethyl Methacrylate
I-Acetone cyanohydrin, eyaziwa nangokuthi amagama ayo angaphandle njenge-cyanopropanol okanye i-2-hydroxyisobutyronitrile, i-chemical compound engundoqo kunye ne-chemical formula C4H7NO kunye ne-molecular weight 85.105. Ibhaliswe ngenombolo ye-CAS 75-86-5 kunye nenombolo ye-EINECS 200-909-4, olu lwelo olungenambala ukuya ekukhanyeni olutyheli lusebenza ngeendlela ezininzi kwaye lufumana izicelo kuwo wonke amashishini ahlukeneyo.
Molo, yiza ukudibana neemveliso zethu!
