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Tetracaine hydrochloride
Khoom Paub meej MF: C15H25ClN2O2 MW: 300.82 CAS: 136-47-0 1.Tetracaine hydrochloride yog ib qho tshuaj loog zoo heev uas tuaj yeem thaiv cov hlab ntsha ua haujlwm rov qab.Nws yog siv nyob rau hauv infiltration tshuaj loog, paj hlwb thaiv tshuaj loog, epidural tshuaj loog, thiab lwm yam. piv nrog procaine, nws cov nyhuv tshuaj loog hauv zos yog qhov tseem ceeb, thiab tau dav siv nyob rau hauv tsev kho mob.Los ntawm kev kawm cov kev sib txuas uas twb muaj lawm, nws pom tau tias kev sib txuas ntawm nruab nrab p-butylamino benzoic acid yog cov kauj ruam tseem ceeb ... -
Cov pa roj carbon
Khoom taw qhia MF: C MW: 12.011 CAS: 7440-44-0 EINECS: 231-153-3 Carbon yog ib qho nonmetallic keeb nyob rau hauv IVA pawg ntawm lub sij hawm thib ob bai rooj.Latin rau Carbonium, txhais tau tias "coal, charcoal".Cov cim Suav "carbon" yog tsim los ntawm charcoal "carbon" thiab lo lus pob zeb, los ntawm "carbon" suab.Cov pa roj carbon monoxide yog cov khoom siv ntau heev, dav dav nyob rau hauv ntau hom hauv Chemicalbook roj thiab lub ntiaj teb pob zeb.Cov pa roj carbon tau ntev ... -
Polyvinyl chloride
Product Detail CAS: 9002-86-2 1.Industrial khoom yog dawb los yog lub teeb daj hmoov.Qhov hnyav molecular yog yooj yim soluble hauv ketones, esters thiab chlorinated hydrocarbon solvents.Qhov siab molecular hnyav yog qhov nyuaj rau yaj.2.PVC Resin Product Description: Polyvinyl chloride resin (PVC resin) yog siab molecular compounds polymerized los ntawm vinyl chloride monomer (VCM) nrog cov txheej txheem raws li [CH2-CHCL]n, degree ntawm polymerization feem ntau yog 590-1500.Raws li cov ntsiab lus seem ua v... -
Poly (acrylic acid)
Khoom Paub meej CAS: 9003-01-4 1.Acrylic resin (MethylMethacrylateResin), feem ntau hu ua Plexiglas, yog ib qho polymerized polymer compound ua los ntawm methacrylic acid methacrylate.Feem ntau siv cov txheej txheem synthesis yog anionic polymerization, kua polymerization, ontogenetic polymerization, ncua polymerization plaub txoj kev polymerization.Tsis tas li ntawd, tsob ntoo Chemicalbook resin muaj cov yam ntxwv zoo xws li xim yooj yim, lub teeb yuag thiab kev ua haujlwm zoo.Yog li ntawd, nws ... -
Lag luam wholesale Chaw tsim tshuaj paus Xim Pigment Liab Hlau Oxide CAS 1309-37-1
Khoom Paub meej MF: Fe2O3 MW: 159.69 CAS: 1309-37-1 1.Fe2O3, tseem hu ua hlau oxide, hlau liab, liab hmoov, thiab lwm yam, muaj cov tshuaj formula Fe2O3, uas yog soluble nyob rau hauv hydrochloric acid thiab yog ib tug triangular liab pob tshab hmoov.Cov khoom yog zoo, thiab particle loj yog 0.01 ~ 0.05 μ m.Nws muaj thaj chaw loj tshwj xeeb (10 npaug ntawm cov hlau oxide liab zoo tib yam), muaj zog ultraviolet nqus tau zoo ntawm cov ntaub ntawv tshuaj, thiab muaj lub teeb pom kev zoo thiab atmospheric resista ... -
Zoo L-Glutathione Txo CAS 70-18-8 rau Kev Kho Hniav Glutathione
Khoom Paub meej MF: C10H17N3O6S MW: 307.32 CAS: 70-18-8 1.Glutathione yog ib qho tripeptide compound condensed los ntawm glutamic acid, cysteine thiab glycine los ntawm peptide bonds.Nws yog qhov tseem ceeb tshaj plaws molecular mercaptan hauv cov tsiaj mammalian hlwb nyob rau hauv kev ntxhov siab antioxidant.2.Gruticionione (GSH) yog qhov kev sib txuas ua ke los ntawm cov hws ntawm glutamic acid, cysteine thiab glycine los ntawm peptide beptide.Nws lub npe tshuaj yog γ- Cov qauv qauv ntawm l-glutamyl-l-cysteyl-glycine yog qhia hauv daim duab 1che ... -
Dimethyl Silicone Roj / Silicone Fluid 1000cst / PDMS CAS 63148-62-9 Kub muag hauv Iran Market
Khoom Paub meej MF: C6H18OSi2 MW: 162.38 CAS: 63148-62-9 1.Silicone roj yog ib hom polyorganosiloxane nrog cov qauv saw nrog ntau qib ntawm polymerization.Nws yog hydrolyzed los ntawm dimethyldichlorosilane nrog dej los tsim thawj lub nplhaib polycondensation.Lub nplhaib yog tawg thiab kho kom tsim tau lub nplhaib uas tsis muaj tshuaj lom neeg.Tom qab ntawd lub nplhaib, tus neeg sawv cev capping thiab cov khoom siv hluav taws xob tau muab tso ua ke los kho thiab polymerize, thiab ntau yam sib xyaw nrog ntau qib ntawm polymerization tuaj yeem ua tau ... -
CAS 77-92-9 Khoom noj khoom haus qib Citric Acid Anhydrous / Citric Acid Monohydrate
Khoom Paub meej MF: C6H8O7 MW: 192.12 CAS: 77-92-9 1.Anhydrous citric acid yog ib yam khoom ntuj tsim thiab cov khoom nruab nrab ntawm physiological metabolism hauv tsiaj thiab nroj tsuag.Nws kuj yog ib qho ntawm feem ntau siv cov organic acids hauv zaub mov, tshuaj, tshuaj lom neeg kev lag luam thiab lwm yam kev lag luam.Nws yog cov ntawv tsis muaj xim tsis muaj pob tshab los yog siv lead ua pob tshab, los yog granular, particulate hmoov, tsis muaj ntxhiab, txawm tias muaj zog qaub saj, tab sis qab ntxiag, me ntsis astringent.Maj mam weathered hauv sov ib ... -
Diammonium Phosphate Chaw Tsim Tshuaj Muaj Khoom Noj Qib Granular Crystal 7783-28-0 Diammonium Phosphate DAP
Khoom Paub meej MF: H9N2O4P MW: 132.06 CAS: 7783-28-0 1.Diammonium phosphate, tseem hu ua diammonium hydrogen phosphate (DAP), yog cov chiv chiv uas muaj nitrogen thiab phosphorus.Diammonium hydrogen phosphate yog ib qho muaj zog ntawm cov chiv ua kom nrawm.Chemicalbook yog yooj yim soluble nyob rau hauv dej thiab muaj tsawg dua cov khoom tom qab dissolution.Nws yog qhov tsim nyog rau txhua hom qoob loo thiab av, tshwj xeeb tshaj yog rau cov qoob loo uas nyiam nitrogen thiab xav tau phosphorus.Nws tuaj yeem siv los ua lub hauv paus fertil... -
National Defense thiab Scientific Research Departments CAS 10043- 35-3 Fine Powder 99.2%-99.7% Boric Acid
Khoom nthuav dav MF: BH3O3 MW: 61.83 CAS: 10043-35-3 1. Boric acid yog crystalline compound tsim los ntawm dissolving boron trioxide hauv dej.Nws yog ib qho inorganic acid, feem ntau suav nrog tetraboric acid H2B4O7 (tseem hu ua pyroboric acid), metaboric acid (HBO2) n thiab orthoboric acid H3BO3 (tseem hu ua orthoboric acid).Ntawm lawv, orthoboric acid muaj cov ntsiab lus dej ruaj khov tshaj plaws.Orthoboric acid, tseem hu ua boric acid luv luv, yog dawb hmoov siv lead ua los yog triaxial chemicalbook scaly ju ... -
Zoo siab CAS 94-24-6 Tetracaine / Tetracaine Base Powder / Tetracaine Powder hauv Stcok
Khoom Paub meej MF: C15H24N2O2 MW: 264.36 CAS: 94-24-6 1.Tetracaine yog dawb crystalline hmoov los yog crystalline hmoov, tsw tsw, iab me ntsis thiab loog.Soluble hauv dej, soluble hauv ethanol, insoluble hauv ether lossis benzene.2.Block qhov voltage dependent sodium channel, thaiv qhov conduction, thiab tsim tshuaj loog nyhuv.3. Cov tshuaj loog hauv zos muaj cov nyhuv lipophilic, thiab tsis yog hom dissociative yog qhov tsim nyog rau kev nkag mus rau hauv cov hlab ntsha, thiab tom qab nkag mus rau hauv cov hlab ntsha, lawv yuav tsum tau trans ... -
98% Purity txaus Tshuag Hauv Tsev Insecticide CAS 8003-34-7 Pyrethrins nrog Pterostilbene
Product Detail CAS: 8003-34-7 1.Pyrethrins yog cov khoom siv tseem ceeb rau kev npaj cov yoov tshaj cum, thiab yog cov tshuaj tua kab mob muaj nyob hauv pyrethrum, tshuaj ntsuab txhua xyoo ntawm tsev neeg Asteraceae.Feem ntau muaj pyrethrin I thiab pyrethrin II, thiab tseem muaj cov guaifenesin I thiab guaifenesin II uas muaj cov qauv zoo sib xws nrog tsawg dua Chemicalbook npaum li cas.Tam sim no, ntau yam sib txuas zoo ib yam li cov pyrethroids ntuj tau tsim thiab siv los ua tshuaj tua kab, co ...
