izindaba

  • I-N-Ethylmorpholine CAS 100-74-3

    Isibizo: N-ethylmorpholine. Isifinyezo: NEM. Igama lesiNgisi: N-ethylmorpholine. Ifomula yamangqamuzana ithi C6H13NO futhi isisindo samangqamuzana si-115.2. Inombolo ye-CAS ngu-100-74-3. Ifomula yesakhiwo: Izakhiwo zomzimba nezamakhemikhali I-N-Ethylmorpholine iwuketshezi olungenambala ukuya kokuphuzi kancane olune-visc...
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  • 4-Methylmorpholine CAS 109-02-4

    I-N-methylmorpholine iyinhlanganisela yemvelo enefomula yamangqamuzana C5H11NO. Iwuketshezi olungenambala olunephunga le-ammonia futhi luyazwela emoyeni. Ixubene namanzi, i-ethanol, i-benzene ne-ether; iyavutha, iyagqwala futhi inobuthi obuncane. , inephunga elimnandi, futhi ihogela i-va...
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  • p-Phenylenediamine CAS 106-50-3

    p-Phenylene diamine; Ikristalu emhlophe engu-1,4-diaminobenzene. Iphenduka ibe yinhle ekukhanyeni. Iphenduka onsomi emoyeni. Iphoyinti lokuncibilika 140 ℃. Iphoyinti lokubilisa 267 ℃. Kungenziwa i-sublimated. Incibilika kancane emanzini abandayo, i-ethanol, i-ether, i-chloroform ne-benzene. Ihlangana ne-inorganic acids yakhe usawoti ...
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  • I-3-Dimethylaminopropylamine CAS: 109-55-7

    I-Dimethylaminopropylamine (DMPA), njengento ebalulekile ye-organic amakhemikhali eluhlaza, inohlu olubanzi lwezinhlelo zokusebenza. I-Dimethylaminopropylamine, ebizwa ngokuthi i-DMPA, iyi-organic material eluhlaza ephakathi nefomula yamakhemikhali C5H14N2. Kubonakala njengoketshezi olusobala, oluvutha umlilo, futhi ...
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  • N,N-Dimethyl-p-toluidine CAS 99-97-8

    N,N-Dimethyl-p-toluidine CAS 99-97-8 Izakhiwo zomzimba kanye namakhemikhali I-N,N-dimethyl-p-toluidine iwuketshezi olunamafutha angenambala noma oluphuzi olukhanyayo olunephunga leqanda elibolile. Ayincibiliki emanzini, inyibilika kwezinye izinyibilikisi eziphilayo, eziboliswa ukukhanya. isicelo Njenge-photoinitiator esebenzayo ye-polymeri...
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  • Ukwabelana Ngomkhiqizo——I-Sodium Chloride

    I-sodium chloride Inombolo ye-CAS ye-sodium: 7647-14-5 Alias: usawoti wetafula; rock salt Iziteketiso zesiNgisi: Usawoti ovamile; Usawoti wetafula; Roch usawoti; Usawoti wolwandle Ifomula yemolekyuli: NaCl Isisindo semolekyuli: 58.44 Izakhiwo: ikristalu emhlophe, encibilika emanzini. Ku-25°C, u-1g uncibilika emanzini angu-2.8ml, u-2.6ml wamanzi abilayo,...
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  • I-Morpholine CAS 110-91-8

    I-Morpholine, eyaziwa nangokuthi i-morphine, iyinhlanganisela ye-organic ne-chemical formula C4H9NO. Iwuketshezi olunamafutha angenambala, oluxubene namanzi kanye nezincibilikisi eziningi eziphilayo. Isetshenziswa kakhulu njengama-reagents okuhlaziya nama-resin, ama-wax, nama-shellac. Izincibilikisi . ulwazi lomkhiqizo Igama lekhemikhali]: I-Morph...
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  • 2-Ethylhexylamine 2-Ethyl-1-hexylamine, ngokuvamile eyaziwa ngokuthi: isooctylamine CAS:104-75-6

    I-2-Ethyl-1-hexylamine nature 2-Ethylhexylamine CAS: 104-75-6 Ifomula ye-molecular C8H19N Isisindo se-molecular 129.24 Inombolo ye-EINECS 203-233-8 Iphuzu lokuncibilika -76 °C Iphuzu elibilayo 169 °C (lit.) 7 g/089 g/0 mL ku-25 °C (lit.) Umfutho womhwamuko 1.2 mm Hg (20 °C) Inkomba ye-Refractive n20/D 1.431 (lit.) Iphuzu elikhanyayo...
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  • Ama-reagents asetshenziswa kakhulu—p-toluenesulfonamide CAS 70-55-3

    I-p-Toluenesulfonamide iyi-plasticizer eqinile ehle kakhulu yamapulasitiki e-thermosetting, elungele i-phenolic resin, i-melamine resin, i-urea-formaldehyde resin, i-polyamide nezinye izinhlaka. Inani elincane lokuxuba lingathuthukisa ukucutshungulwa, lenze ukuphulukiswa okulinganayo, futhi linikeze umkhiqizo isicwebezelisi esihle. p-Toluen...
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  • I-reagent yeqembu evame ukusetshenziswa kakhulu—p-toluenesulfonyl chloride CAS 98-59-9

    【Igama lesiNgisi】p-Toluenesulfonyl Chloride [Ifomula yamangqamuzana] C7H7ClO2S 【Isisindo sengqamuzana】190.66 【Inombolo yokubhalisa ye-CA】98-59-9 [Isifinyezo kanye nesiteketiso] TsCl [Izici ezibonakalayo] Okuqinile okumhlophe, mp 61°C 6,7-6 °C/15mmHg (1999.83Pa). Ayincibiliki emanzini, incibilika ngokungenamkhawulo ku-ethanol, benzen...
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  • Izicelo ze-benzyl chloride?

    incazelo yomkhiqizo Igama lomkhiqizo: I-Benzyl chloride Igama lesiNgisi: Benzyl chloride CAS No.100-44-7 I-Benzyl chloride, eyaziwa nangokuthi i-benzyl chloride ne-toluene chloride, iwuketshezi olungenambala olunephunga elimnandi elinamandla. Ixubene nezinyibilikisi eziphilayo njenge-chloroform, i-ethanol, ne-ether. Ikona...
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  • I-N-Isopropylhydroxylamine CAS: 5080-22-8

    I-N-isopropylhydroxylamine iyinhlanganisela yezinto eziphilayo. Iwuketshezi olungenambala olunephunga elinamandla le-ammonia. Iyancibilika emanzini nasezincibilikilweni eziningi eziphilayo, kodwa ayincibiliki ezincibilikisini ezingezona ze-polar. Iphinde ibe yi-nucleophile futhi inezindawo zokwengeza kuma-esters, aldehydes, ketones nezinye izinhlanganisela. sabela...
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