Ezikhethekileyo Chemcials

  • 2-Ethylaniline

    I-2-Ethylaniline

    Inkangeleko yokukhanya okucocekileyo okungamanzi okutyheli (GC) 99.0% min Amanzi 0.2% ma ☑ Isetyenziswa kwimizi-mveliso yonke, i-agrochemical Active ingriedient synthesis, idayi kunye namayeza. Emva kwempendulo ye-N-alkylation phakathi kwe-o-ethylaniline kunye ne-2-bromopropane, i-chlorfenapyr inokufumaneka. Le yinto yokubulala iintyatyambo ngaphambi kokuvela enefuthe elihle kukhula lwengca nakwezinye izityalo ezinamagqabi abanzi. I--O-Ethylaniline ikwangumbumba okrwada we-methamchlor kunye ne-insecticide ethyl methamidine. Kwidayi ...
  • 2-Methyl resorcinol

    2-Methyl resorcinol

    I-25kg / igubu, i-8mt / i-FCL UN No. 2811, iklasi: 6.1, Ukupakisha iqela: III ☑ 2,6-dihydroxytoluene yimpuphu emhlophe okanye emhlophe ephantse yamhlophe, ekulula ukuyinyibilikisa emanzini kwaye ineasidi ebuthathaka. Inokuvelisa i-ether, i-ester, i-ketone kunye nezinye izinto ngokuphendula kwamachiza. Ngenxa ye-2, i-6-dihydroxytoluene ineempawu ezibalulekileyo zomzimba kunye neekhemikhali, ke inezicelo ezibaluleke kakhulu kumzi mveliso weekhemikhali. Iinkalo zayo zesicelo zibandakanya i-resin yokwenziwa, ukudaya, amayeza, isibulali zinambuzane ...
  • Crotonic Acid

    ICrotonic Acid

    Inkangeleko engenambala kwimveliso yecystalline Ukucoceka (GC) 99.0% min Amanzi 0.2% max Iron 3ppm max Ezinye izinyithi ezi-1ppm max 100kg / Ifayibha igubu, 16Mt / FCL UN No. 2823, Udidi: 8, Ukupakisha iqela: III, Isetyenzisiwe Kumzi mveliso wonke, kushishino lokhathalelo lomntu, kwishishini le-resin njengokongeza, iFlavour kunye neshishini levumba elimnandi. Kwishishini lokuxuba amayeza, Isetyenziselwa ukudibanisa (R) -3-Aminobutanol ye-anti-HIV API Dolutegravir kunye ne-intermediates ye-API enye, enjengeCrot ...
  • Lithium bis(trifluoromethanesulphonyl)imide (Li-TFSI)

    ILithium bis (trifluoromethanesulphonyl) imide (Li-TFSI)

    Umbala oMhlophe okanye oMhlophe oMhlophe (10w / w% isisombululo esinamanzi) ≤100 IHazen Lithium bis (trifluoromethylsulfonyl) imide (100-sum of impurities, w / w%) ≤ 99.5% Umxholo wamanzi (KF, w / w%) ≤ Ixabiso le-1000ppm ye-pH (Isisombululo samanzi kwi-10w / w% yeLitsi kubushushu begumbi) 6.0 ukuya kwi-9.0 Turbidity (25% kwi-dimethoxyethane) ≤10 NTU Chloride (Ionic Chromatography) ≤15ppm Fluoride (Ionometry) p20ppm Ingqokelela ye-fluoride kunye ne-chloride ions ( I-Ionic Chromatography) -35ppm Sulphate (Ionic Chromatography) -20ppm Sodium (Na, AAS) -10ppm Potass ...
  • Sodium bis(trifluoroMethylsulfonyl)imide (Na-TFSI)

    Isodium bis (trifluoroMethylsulfonyl) imide (Na-TFSI)

    Indawo yokunyibilika (DSC, ℃) 50250 ℃ Khokela (Pb, ICP-AES) p 10ppm Iron (Fe, ICP-AES) p 10ppm Enye nenye enzima (ICP-AES) ≤ 100ppm Chonga i-RT kwi-1C Assay (w / w %)> 99.0% Amanzi (KF, w / w%) ≤1.0% yexabiso le-pH (10% w / w aq solution) 5-9 3kg / igubu, 18kg / ibhokisi UN UN. 233, Class: 8, Ukupakisha iqela: II, inokusetyenziswa njenge elide-esebenza izongezo enombala antistatic ngokusekelwe ifomula ion. Ukongezwa kwe-PPM kunokunciphisa kakhulu ukumelana nomphezulu, ukuphucula kakhulu iipropathi ze-acrylic, i-PU, ...
  • Methyltributylammomium bis((trifluoromethyl)sulfonyl)imid (TBMA-TFSI)

    Imethyltributylammomium bis ((trifluoromethyl) sulfonyl) imid (TBMA-TFSI)

    Ukuvela (ulwelo olungenambala okanye oluqinileyo omhlophe) Ulwelo olungenambala okanye umhlophe omhlophe wokucoceka kweKhemikhali (18 = 9FNNR, ngendawo%) ≥ 99% Umbala ≤ Umxholo waManzi we-Hazen (KF, w / w%) ≤ 0.1% Chloride (Ionometry, w / w%) ≤ 10ppm 3kg / igubu, 18kg / ibhokisi UN No.2923, Class: 8, Ukupakisha iqela: II, Ingasetyenziswa njenge elide-esebenza izongezo antistatic enombala ngokusekelwe ifomula ion. Ukongezwa kwe-PPM kunokunciphisa kakhulu ukumelana nomphezulu, ukuphucula kakhulu iipropathi ze-acrylic, i-PU, i-PC resin okanye i-adhesives; ☑ ...

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