Cov Kws Tshwj Xeeb Cov Lus Qhia

  • 2-Ethylaniline

    2-Ethylaniline

    Cov tsos mob lub teeb daj ua kua dej Purity (GC) 99.0% min Dej 0.2% ma ☑ Nws siv thoob plaws kev lag luam, agrochemical Nquag khoom noj ua ke hluavtaws, dyes thiab chaw muag tshuaj. ☑ Tom qab cov N-alkylation cov tshuaj tiv thaiv ntawm o-ethylaniline thiab 2-bromopropane, chlorfenapyr tuaj yeem tau txais. Nov yog qhov xub pib xaiv tshuaj tua kab uas muaj txiaj ntsig zoo ntawm cov nroj nyom thiab qee qhov dav-nplooj ntoo. ☑O-Ethylaniline tseem yog cov khoom siv ntawm methamchlor thiab cov tshuaj tua kab ntawm ethyl methamidine. TheNyob rau hauv cov xim ...
  • 2-Methyl resorcinol

    2-Methyl resorcinol

    25kg / nruas, 8mt / FCL UN No.2811, Chav Kawm: 6.1, Cov pab pawg ntim: III ☑ 2,6-dihydroxytoluene yog xim dawb lossis yuav luag siv lead ua hmoov, uas yog yooj yim yaj hauv dej thiab muaj cov kua qaub tsis muaj zog. Nws tuaj yeem tsim ether, ester, ketone thiab lwm yam los ntawm kev hloov tshuaj lom neeg. Vim tias 2, 6-dihydroxytoluene muaj ntau yam khoom siv lub cev thiab tshuaj, yog li nws muaj cov ntawv thov tseem ceeb hauv kev lag luam chemical. Nws daim teb thov suav nrog hluavtaws tawv, zas, tshuaj, tshuaj tua kab ...
  • Crotonic Acid

    Crotonic Acid

    Tsho Txheeb pom tsis muaj xim rau beige cystalline khoom Purity (GC) 99.0% min Dej 0.2% max Hlau 3ppm max Lwm qhov ib leeg hlau heavey 1ppm max 100kg / Fiber nruas, 16Mt / FCL UN No.2823, Chav Kawm: 8, Cov pab pawg: III ☑ Nws siv thoob plaws kev lag luam, kev lag luam tu tus kheej, kev lag luam cob raws li kev tiv thaiv ntxiv, nyiam & kev lag luam tshuaj tsw qab. ☑ Hauv kev lag luam kws tshuaj, Nws yog siv rau kev sib txuas ntawm (R) -3-Aminobutanol rau cov tshuaj tiv thaiv HIV API Dolutegravir thiab intermediates rau lwm API, xws li Crot ...
  • Lithium bis(trifluoromethanesulphonyl)imide (Li-TFSI)

    Lithium bis (trifluoromethanesulphonyl) imide (Li-TFSI)

    Cuam Tshuam Cov Xim Dawb lossis tawm-dawb (10w / w% daws teeb meem) ≤100 Hazen Lithium bis (trifluoromethylsulfonyl) imide (100-tag nrho ntawm impurities, w / w%) ≤ 99.5% Cov ntsiab lus dej (KF, w / w%) ≤ 1000ppm pH tus nqi (Kev daws teeb meem ntawm 10w / w% ntawm Litfsi ntawm chav tsev kub) 6.0 rau 9.0 Turbidity (25% hauv dimethoxyethane) ≤10 NTU Chloride (Ionic Chromatography) ≤15ppm fluoride (Ionometry) ≤20ppm Tawm ntawm fluoride thiab chloride ions ( Ionic Chromatography) ≤35ppm Sulphate (Ionic Chromatography) ≤20ppm Sodium (Na, AAS) ≤10ppm Potass ...
  • Sodium bis(trifluoroMethylsulfonyl)imide (Na-TFSI)

    Sodium bis (trifluoroMethylsulfonyl) imide (Na-TFSI)

    Melting Point (DSC, ℃) ≥250 ℃ Lead (Pb, ICP-AES) ≤ 10ppm Hlau (Fe, ICP-AES) pp 10ppm Ib leeg hnyav hlau (ICP-AES) ≤ 100ppm Cov cim qhia RT hauv 1C Assay (w / w %)> 99.0% Dej (KF, w / w%) ≤1.0% pH tus nqi (10% w / w aq daws) 5-9 3kg / nruas, 18kg / thawv UN No.2923, Chav Kawm: 8, Pab pawg ntim: II ☑ Nws tuaj yeem siv los ua qhov ntev ua haujlwm kho qhov muag pom kev ua yeeb yaj kiab raws li cov kua mis ion. PPM ntxiv rau tuaj yeem txo qhov kev ua tsis zoo saum npoo av, txhim kho cov khoom tiv thaiv antistatic ntawm acrylic, PU, ​​...
  • Methyltributylammomium bis((trifluoromethyl)sulfonyl)imid (TBMA-TFSI)

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

    Kev tsis txaus siab (tsis muaj xim ua kua lossis cov khoom ua dawb) Cov xim tsis muaj xim lossis dawb ua kom dawb huv (18 = 9FNNR, los ntawm thaj chaw%) ≥ 99% Xim ≤ 50 Hazen Dej Cov Ntsiab Lus (KF, w / w%) ≤ 0.1% Tshuaj Chloride (Ionometry, w / w%) ≤ 10ppm 3kg / nruas, 18kg / thawv UN No.2923, Chav Kawm: 8, Pawg neeg ntim: II ☑ Nws tuaj yeem siv raws li cov yeeb yaj kiab ua kom ntev ntev ua yeeb yaj kiab antistatic ntxiv raws li ion mis. PPM ntxiv rau tuaj yeem txo qhov kev ua tsis zoo saum npoo av, txhim kho cov khoom tiv thaiv antistatic ntawm acrylic, PU, ​​PC cob lossis nplaum; ☑ ...

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