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Umvelisi ofanelekileyo kwi-Aniline CAS: 62-53-3
I-Aliine yeyona nto ilula i-Amine elula, i-bebine molele kwi-hydrogen atom yeqela le-amino lemimandla elivelisiweyo, i-oyile engenamabala, ivumba elinamandla. Inqaku lokunyibilika ngu -6.3 ℃, i-Devition ifudunyelelwa ukuba ingama-370 ℃, inyibilike kancinci emanzini, inyibilikiswe ngokulula e-Ethanol, i-ether, I-chloroform kunye nezinye izinyibilikisi zendalo. Ibhedi ijika iphaphala i-scowcobook xa ityhilwe ngomoya okanye ukukhanya kwelanga. I-Steam Rilillation i-Steam Rilillation, i-distilation yokongeza inani elincinci le-zinc powder ukuthintela i-oxidation. I-10 ~ 15ppm nabh4 inokongezwa kwi-aniline ehlanjululweyo ukuthintela ukuwohloka kwe-oxidation. Isisombululo saseAniline sisiseko, kwaye acid kulula ukwenza ityiwa. I-hydrogen atom kwiqela layo le-amnocar lingathatyathelwa i-hydrocarbon okanye iqela le-ACYL ukuba lize ne-Alilines yasekondari okanye i-derilines kunye ne-Abilines. Xa inkqubo yokufaka endaweni yenziwa, iimveliso ezikufuphi nezemveliso ezingenayo zenziwe ikakhulu. Ukuphendula kunye ne-nitrite yi-diazoo i-bazoo ye-baza apho uthotho lwe-Benzene Derivatives kunye ne-Azo ingenziwa.
I-CAD: 62-53-3
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Umvelisi ofanelekileyo
I-polyer ye-polyer yenye yezona zinto ziphambili ze-polyurrethane, ekwabizwa ngokuba yimiboniso emhlophe, kwaye ibizwa ngokuba yi-MABLES emhlophe ngePolymer Mdi. Iqulunqwe ngokwamacandelo ezahlukeneyo ezifana ne-polyether, iarhente ye-iyunifomu, iarhente edibeneyo, iarhente ye-catalyst, enamagama kunye nezinye izinto. Ilungele izihlandlo ezahlukeneyo ekufuneka ukhumbule kunye nokugcinwa kokufakwa okubandayo kunye nokubanda.
Idibeneyo ye-Polyether Cas: 9082-00-2
Series: I-Polyether ye-POLTETER 109C / edityaniswe Polyether 3126 / edityanisiweyo Polyether 8079I-CAS: 9082-00-2
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Uvelisi
I-Dinp: I-Diabente Le mveliso i-uperstad -d -dlither ye-wist -d -dled enomsebenzi obalaseleyo. Le mveliso kunye ne-PVC ziyafana nale nto, nokuba zisetyenziswe ngamanani amakhulu; Ukuguqulelwa, ukufuduka, kwaye ukungabi nangqiqo kungcono kune-DOP, enokuthi inike imveliso enomvuzo olungileyo, ukuxhathisa ubushushu, intsebenzo egqwesileyo, kunye ne-DOP yokuSebenza egqwesileyo, kunye ne-DOP yokuSebenza egqwesileyo. Ngenxa yokuba iimveliso eziveliswa nguDihydrodinate yePhthailate, ityhefu ephantsi, ityhefu egudileyo, isetyenziswe kakhulu, ifilimu eqinileyo, i-toy, neentambo.
I-CAS: 28553-12-0
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Umvelisi ofanelekileyo kwi-Methylene Chridene Cas: 75-09-2
I-methylene chloride yintambo eyenziwe zii-atom ezimbini ze-hydrogen kwi-methane molecule, kunye ne-molecular ch2cl2.methylene chloride ayinalibala, imbonakalo, inzima, kwaye inzima, kwaye inzima, inzima, kunye ne-scieer, kunye ne-scieer, kunye ne-scieter, nobunzima, kunye nobushushu. Inephunga kunye nobumnandi obufana ne-ether. Ayitshisi. I-methylene chloride inyibilikiswe kancinci emanzini, kwaye inyibilikisa ngeyona milo isetyenziswayo isetyenziswayo. Ingancitshiswa nangayiphi na indlela ye-chlorine enezinyibilikisi, i-ether, ethanol, kunye ne-N-Di metamimamide. I-methylene chloride inzima ukunyibilikisa i-ammonia kubushushu begumbi, enokutshitshiswa ngokukhawuleza ePhenol, eAldehyde, iKeato, i-Tycamine, i-cycamine, i-sycamine, i-sycamine, i-sycamine, i-sycamine, i-sycamine, i-sycamine, i-sycamine, i-cycamine, i-sycamine, i-sycamine, i-cycamine, i-cycamine, i-sycamine, i-sycamine, i-sycamine, i-sycamine, acetlcetate. Incwadana yemichiza yenqanaba le-1.3266 (20/4 ° C). Inqaku lokunyibilika -95.1 ° C. Inqaku le-quarth oluzenzekelayo lingama-640 ° C. Ukuhombisa (ama-20 ° C) 0.433.433.43Mpanu. Isalathiso sokuqaqamba kwe-ND (20 ° C) 1.4244. Iqondo lobushushu elibalulekileyo lingama-237 ° C, kwaye uxinzelelo olubalulekileyo lungu-6.0795MPA. I-HCL kunye nendlela yokukhanya iveliswa emva kwesisombululo se-shirmal, kwaye amanzi ashushu ixesha elide ukuba enze iFomaldehyde kunye ne-HCL. Ngaphezulu i-chloride, i-CHCL3 neCCL4 inokufumaneka.
I-CAS: 75-09-2
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UMVUMELWI Ofanelekileyo Ixabiso le-alpha Methyl Styrene 98-83-9
I-2-phenyl-1-projene eyaziwa ngokuba yi-alpha methyl styrene (ifinyezwe njenge-A-MS okanye i-ASMSOPROPE, yimveliso ye-phenesopene, ngokubanzi yimveliso ye-phenol Nge-ton ye-Ton 0.045t α-ms.al.alspha methyl styren lulwelo olungenamibala kunye ne-odor engenabala. Imolekyuli iqulethe iringi ye-bedzene kunye ne-alkenyl endaweni ye-Benzene ye-Benzene I-Alpha Methyl Styren inokusetyenziswa ekuvelisweni kwengubo, iiplasitizeli, kunye njengesinyibilikisi.
I-alpha Methyl StyRene lulwelo olungenamibala. I-insolline emanzini kunye nokungaphantsi kwamanzi kunamanzi. I-Flash Point 115 ° F. Inokuba yityhefu ngetyhefu, ukuphefumla kunye nolusu. Iimpuku zinokuba ne-narcotic ngokuphefumla. Isetyenziswe njengesinyibilikisi kunye nokwenza ezinye iichemicals.
I-CAS: 98-83-9
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Umvelisi ofanelekileyo Ixabiso elilungileyo N-Vinyl Pyralidone (NVP) I-88-12-0
I-N-Vinyl Pylolidone (N-Vinyl-2-Pyralidone) ibizwa ngokuba yi-NVP, ekwabizwa ngokuba yi-1-vinyl-2-Pyrelidone, N-Vinyl Pyralidone. I-N-Vinyl Pylolidone yindawo engenamibala okanye i-tyheli etyheli etyheli enamachaphaza amancinci kubushushu begumbi, inyibilika ngokulula kwincwadana yemihla yekhemikhali kunye nezinye izinyibilikisi. Kuba i-N-Vinylpylpylidone inganyusa iipropathi ezahlukeneyo zomzimba kunye neekhemikhali zemveliso.n-vinyl pyralidone zisetyenziswa ngokubanzi: Ishishini le-radiation, ishishini le-rade, ukusetyenziswa kwe-NVP kuphucula iipropathi zomzimba yeemveliso.
I-N-Vinyl Pylolidone (NVP) isetyenziswa njengokusetyenziswa ngokutsha kwe-radiation ye-radiation kwi-UV-Beives, ii-UV, kunye ne-UV. Isetyenziswa njenge-monomer ukuvelisa i-polyvinylpylpylpylone (PVP) esebenzisa i-Hermaceuticals, intsimi yeoyile, i-cosmetics, i-costetives kunye nemikhono. Isetyenziselwa ukwenza i-copolymeds, umzekelo, i-acrylic acid, i-acrylates, i-vinyl acetate kunye ne-acrylonitile kunye ne-synthesing kunye ne-synthesins ye-fedelins.
I-CAS: 88-12-0
