nkhani

  • N-Ethylmorpholine CAS 100-74-3

    Dzina lina: N-ethylmorpholine. Chidule cha NEM. Dzina lachingerezi: N-ethylmorpholine. Maselo a molekyulu ndi C6H13NO ndipo kulemera kwa maselo ndi 115.2. Nambala ya CAS ndi 100-74-3. Mapangidwe apangidwe: Katundu wakuthupi ndi mankhwala N-Ethylmorpholine ndi madzi opanda mtundu mpaka achikasu pang'ono okhala ndi visc ...
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  • 4-Methylmorpholine CAS 109-02-4

    N-methylmorpholine ndi organic pawiri ndi molecular formula C5H11NO. Ndi madzi opanda mtundu ndi fungo la ammonia ndipo amamva mpweya. Zimasakanikirana ndi madzi, ethanol, benzene ndi ether; ndi yoyaka, ikuwononga komanso ndi poizoni pang'ono. , ali ndi fungo lopweteka, ndipo amakoka mpweya ...
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  • p-Phenylenediamine CAS 106-50-3

    p-Phenylene diamine; 1,4-diaminobenzene White crystal. Amakhala duwa powala. Amakhala wofiirira mumlengalenga. Malo osungunuka 140 ℃. Malo otentha 267 ℃. Ikhoza kukhala sublimated. Kusungunuka pang'ono m'madzi ozizira, kusungunuka mu ethanol, ether, chloroform ndi benzene. Imachita ndi ma inorganic acids kupanga mchere womwe ...
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  • 3-Dimethylaminopropylamine CAS: 109-55-7

    Dimethylaminopropylamine (DMPA), monga chinthu chofunikira kwambiri chamankhwala, chili ndi ntchito zambiri. Dimethylaminopropylamine, yotchedwa DMPA, ndi organic yaiwisi yapakatikati ndi formula yamankhwala C5H14N2. Amawoneka ngati madzi owonekera, amatha kuyaka, ndipo ndi ...
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  • N,N-Dimethyl-p-toluidine CAS 99-97-8

    N,N-Dimethyl-p-toluidine CAS 99-97-8 Katundu wakuthupi ndi mankhwala N,N-dimethyl-p-toluidine ndi madzi opanda mtundu kapena opepuka achikasu okhala ndi fungo la dzira lowola. Insoluble m'madzi, sungunuka mu zosungunulira za organic, zowola ndi kuwala. ntchito Monga photoinitiator wogwira mtima wa polymeri ...
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  • Kugawana Zinthu—-Sodium Chloride

    Sodium kolorayidi Nambala ya CAS: 7647-14-5 Alias: mchere wa tebulo; mchere wamchere Mawu achingerezi: Mchere wamba; Mchere wa tebulo; Roch mchere; Mchere wa m'nyanja Chilinganizo cha maselo: NaCl Kulemera kwa maselo: 58.44 Katundu: kristalo woyera, wosungunuka m'madzi. Pa 25°C, 1g imasungunuka m’madzi 2.8ml, 2.6ml madzi otentha,...
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  • Morpholine CAS 110-91-8

    Morpholine, yemwenso amadziwika kuti morphine, ndi organic pawiri ndi mankhwala formula C4H9NO. Ndi madzi amadzimadzi opanda mtundu, osakanikirana ndi madzi ndi zosungunulira zambiri za organic. Amagwiritsidwa ntchito makamaka ngati ma analytical reagents ndi resins, waxes, ndi shellac. Zosungunulira . zambiri zazinthu Dzina la Chemical]: Morph...
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  • 2-Ethylhexylamine 2-Ethyl-1-hexylamine, yomwe imadziwika kuti: isooctylamine CAS:104-75-6

    2-Ethyl-1-hexylamine chilengedwe 2-Ethylhexylamine CAS: 104-75-6 Molecular formula C8H19N kulemera kwa maselo 129.24 EINECS nambala 203-233-8 Malo osungunuka -76 °C Malo otentha 169 °C (lit.) 7 g/089 g/89 mL pa 25 °C (lit.) Kuthamanga kwa nthunzi 1.2 mm Hg (20 °C) Refractive index n20/D 1.431 (lit.) Flash point...
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  • Zomwe zimagwiritsidwa ntchito kawirikawiri-p-toluenesulfonamide CAS 70-55-3

    p-Toluenesulfonamide ndi plasticizer olimba kwambiri kwa mapulasitiki thermosetting, oyenera phenolic utomoni, melamine utomoni, urea-formaldehyde utomoni, polyamide ndi utomoni zina. Kusakaniza pang'ono kumatha kupititsa patsogolo kusinthika, kuchiritsa bwino, ndikupatsa mankhwalawo gloss yabwino. p-Toluen...
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  • Zomwe zimagwiritsidwa ntchito kwambiri poteteza gulu—p-toluenesulfonyl chloride CAS 98-59-9

    【Dzina lachingerezi】p-Toluenesulfonyl Chloride [Molecular formula] C7H7ClO2S 【Kulemera kwa molekyulu】190.66 【Nambala yolembetsa ya CA】98-59-9 [Chidule cha mawu] TsCl [Zowoneka] Zoyera zoyera, 61°C6, mp4 °C/15mmHg (1999.83Pa). Insoluble m'madzi, osasungunuka mu Mowa, benzen ...
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  • Kugwiritsa ntchito benzyl chloride?

    Kufotokozera za mankhwala Dzina lachingerezi: Benzyl chloride CAS No.100-44-7 Benzyl chloride, yomwe imadziwikanso kuti benzyl chloride ndi toluene chloride, ndi madzi opanda mtundu komanso onunkhira kwambiri. Imasakanikirana ndi zosungunulira organic monga chloroform, ethanol, ndi ether. Ndi...
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  • N-Isopropylhydroxylamine CAS: 5080-22-8

    N-isopropylhydroxylamine ndi organic pawiri. Ndi madzi opanda mtundu okhala ndi fungo lamphamvu la ammonia. Ndi sungunuka m'madzi ndi zambiri organic solvents, koma insoluble mu sanali polar solvents. Ilinso nucleophile ndipo ili ndi zowonjezera zowonjezera ku esters, aldehydes, ketoni ndi mankhwala ena. kunena...
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