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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 i-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 lwe-Solvent
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, ukukhenkcela, 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!
