Cov neeg nruab nrab
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Luv nqi zoo Phenolphthalein cas 77-09-8
Phenolphthalein yog ntau yam tshuaj lom neeg siv dav hauv ntau lub lag luam vim nws cov khoom tshwj xeeb.Nrog nws lub peev xwm hloov xim, nws ua haujlwm tseem ceeb hauv cov tshuaj tiv thaiv tshuaj, kev kuaj mob, thiab kev sim kuaj.Qhov zoo tshaj plaws phenolphthalein no, nrog CAS tus lej 77-09-8, lav tau qhov tseeb thiab txhim khu kev qha, ua rau nws nyiam xaiv rau cov kws tshaj lij thoob plaws ntiaj teb.
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![Qhov zoo tshaj plaws [2.2] Paracyclophane cas 1633-22-3](https://cdn.globalso.com/wenzhoubluedolphin/ae579b2b47-300x300.png)
Qhov zoo tshaj plaws [2.2] Paracyclophane cas 1633-22-3
Zoo siab txais tos rau lub ntiaj teb ntawm cov tshuaj tshiab tshiab nrog [2.2] Paracyclophane cas 1633-22-3.Raws li tus kws tshaj lij hauv kev lag luam tshuaj lom neeg, peb zoo siab los qhia txog cov khoom lag luam no uas muaj kev ua haujlwm tsis sib xws thiab ntau yam.[2.2] Paracyclophane cas 1633-22-3 yog ib qho tshuaj lom neeg tshwj xeeb uas nthuav tawm cov khoom tshwj xeeb thiab qhib qhov muaj peev xwm tshiab hauv ntau daim ntawv thov.Nrog peb lub xeev-of-the-art manufacturing technology thiab stringent zoo tswj, peb lav lub siab tshaj plaws ntawm purity thiab sib xws nyob rau hauv peb cov khoom, xyuas kom meej nws cov hauj lwm zoo nyob rau hauv raws li koj cov kev xav tau tshwj xeeb.
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Qhov zoo tshaj plaws Diethylenetriaminepentaacetic acid / DTPA cas 67-43-6
Diethylene Triamine Pentaacetic Acid (DTPA) yog ib tug complexing neeg sawv cev uas yog dav siv nyob rau hauv ntau yam lag luam, nrog rau kev ua liaj ua teb, dej kho mob, thiab tshuaj.Nws cov qauv tshuaj lom neeg tshwj xeeb thiab cov khoom ua rau nws indispensable rau ntau daim ntawv thov.
DTPA muaj cov khoom zoo heev chelates, uas tso cai rau nws los tsim cov khoom ruaj khov nrog cov hlau ions xws li calcium, magnesium, thiab hlau.Cov cuab yeej no ua rau nws yog ib qho tseem ceeb hauv kev ua liaj ua teb thiab kev ua liaj ua teb, vim nws pab tiv thaiv thiab kho cov khoom noj tsis txaus hauv cov nroj tsuag.Los ntawm kev tsim cov complexes ruaj khov nrog cov hlau ions hauv cov av, DTPA ua kom muaj cov as-ham tseem ceeb rau cov nroj tsuag loj hlob.
Tsis tas li ntawd, DTPA tau siv dav hauv kev tsim tshuaj vim nws lub peev xwm los chelate hlau ions, uas tuaj yeem cuam tshuam nrog kev ruaj ntseg thiab kev ua tau zoo ntawm cov tshuaj.Nws yog siv los ua tus neeg sawv cev ruaj khov hauv ntau yam tshuaj, ua kom lawv cov khoom zoo thiab lub neej txee.
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Tuam Tshoj nto moo Dimethylglyoxime CAS 95-45-4
Dimethylglyoxalxime, tseem hu ua DMGDO, yog cov kua tsis muaj xim rau daj ntseg daj nrog cov qauv molecular tshwj xeeb.Nws yog ib qho organic compound feem ntau siv los ua tus neeg sawv cev chelate hauv ntau daim ntawv thov kev lag luam.DMGDO tau txais txiaj ntsig zoo rau nws lub peev xwm los tsim kev ruaj khov nrog cov hlau ions, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov hlau rho tawm thiab cov txheej txheem sib cais.
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Qhov zoo tshaj plaws Diphenyl Ether CAS 101-84-8
Diphenyl Ether, tseem hu ua phenyl ether lossis diphenyl oxide, yog cov organic compound nrog cov tshuaj formula C12H10O.Nws yog cov khoom tsis muaj xim, crystalline uas muaj ntau yam kev siv vim nws cov khoom tshwj xeeb.
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Lub Hoobkas nto moo zoo p-nitrobenzoic acid CAS: 62-23-7
Txais tos rau peb cov khoom qhia txog p-nitrobenzoic acid (CAS: 62-23-7), ib qho tseem ceeb compound dav siv nyob rau hauv ntau yam lag luam.Hauv phau ntawv qhia dav dav no, peb yuav muab koj cov lus piav qhia ntxaws ntxaws ntawm cov khoom, nws cov ntawv thov, nta thiab kev ntsuas kev nyab xeeb.
p-Nitrobenzoic acid, tseem hu ua 4-nitrobenzoic acid, yog cov organic compound nrog cov mis molecular C7H5NO4.Lub aromatic acid muaj ib lub nplhaib benzene hloov los ntawm ib pawg nitro (-NO2) nyob rau hauv txoj hauj lwm para.Nws yog lub teeb daj crystalline hmoov nrog me ntsis tsw.
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Qhov zoo tshaj plaws N, N-Diethyl-m-toluamide / DEET CAS 134-62-3
DEET yog ib qho tshuaj lom neeg paub txog nws qhov ua tau zoo tshaj plaws hauv kev tawm tsam ntau yam kab, suav nrog yoov tshaj cum, yoov, thiab yoov.Nws muaj txiaj ntsig tshwj xeeb hauv kev tiv thaiv kab tsuag, uas tsis yog tsuas yog ua rau tsis xis nyob xwb tab sis kuj ua rau muaj kev phom sij loj rau kev noj qab haus huv vim kev kis kab mob xws li malaria, dengue fever, thiab tus kab mob Zika.
DEET ua haujlwm los ntawm kev cuam tshuam nrog cov kab 'antennal receptors, ua rau nws nyuaj rau lawv txhawm rau kuaj pom muaj tib neeg lossis tsiaj tus tswv tsev.Cov tshuaj tiv thaiv no muab kev tiv thaiv ntev ntev, ua rau DEET yog ib qho khoom tseem ceeb rau cov tib neeg uas siv sij hawm sab nraum zoov, tshwj xeeb tshaj yog nyob rau thaj chaw muaj kab mob siab.
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Lag luam wholesale Hoobkas pheej yig Octamethylcyclotetrasiloxane / D4 Cas: 556-67-2
Khoom nta thiab kev ua haujlwm:
Octamethylcyclotetrasiloxane yog dav siv los ua cov khoom tseem ceeb hauv kev tsim cov roj silicone, silicone elastomers thiab silicone resins.Nws cov qauv molecular tshwj xeeb endows nws nrog zoo thermal stability, tsis tshua muaj nto nro thiab lubrication zog, ua rau nws ib tug indispensable muaj nyob rau hauv lub formulation ntawm tus kheej tu cov khoom xws li tshuaj zawv plaub hau, conditioners thiab daim tawv nqaij cream.Tsis tas li ntawd, nws yog dav siv los ua ib qho hnyav hauv kev tsim cov nplaum, sealants, thiab coatings.
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luv nqi zoo AMINOGUANIDINE HEMISULFATE CAS 996-19-0
Peb txaus siab los qhia Aminoguanidine Hemisulfate Compound, CAS No.Raws li tus neeg muag khoom ntawm cov tshuaj zoo tshaj plaws, peb zoo siab los muab cov khoom tshwj xeeb no paub txog nws cov khoom tshwj xeeb thiab cov ntawv thov tseem ceeb.
Aminoguanidine hemisulfate, tseem hu ua semicarbazide sulfate, yog cov hmoov dawb ruaj khov uas muaj ob pawg tshuaj tseem ceeb - guanidine thiab aminoguanidine.Lub compound qhia zoo heev solubility nyob rau hauv dej, ua rau nws yooj yim mus thov nyob rau hauv ntau yam txheej txheem.Aminoguanidine hemisulfate muaj thermal stability zoo heev thiab tuaj yeem tiv taus qhov kub thiab txias yam tsis poob nws cov txiaj ntsig, ua rau nws haum rau ntau yam kev siv.
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Lub Hoobkas nto moo zoo N-Methylimidazole CAS: 616-47-7
Khoom nta thiab kev ua haujlwm:
N-Methylimidazole yog qhov tshwj xeeb hauv nws qhov zoo heev solubility hauv dej thiab lwm cov kuab tshuaj organic, ua rau nws yog ib qho tseem ceeb muaj nyob rau hauv ntau formulations.Nws cov qauv tshwj xeeb tso cai rau nws los ua tus catalyst, tso cai rau ntau yam kev cuam tshuam tshwm sim ntawm tus nqi nrawm dua, txuag lub sijhawm thiab cov peev txheej.
N-methylimidazole muaj ntau yam kev siv, nrog rau cov khoom tseem ceeb hauv cov tshuaj, tshwj xeeb tshaj yog nyob rau hauv cov synthesis ntawm antifungal thiab anticancer tshuaj.Nws lub peev xwm los tsim cov complexes nrog cov hlau kuj ua rau nws yog ib qho tseem ceeb hauv kev sib koom ua ke chemistry.
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Tuam Tshoj nto moo N-(3-(Trimethoxysilyl)propyl)butylamine CAS 31024-56-3
N-[3-(Trimethoxysilyl)propyl]n-Butylamine yog ib qho kev txhim khu kev qha thiab muaj txiaj ntsig zoo silane coupling tus neeg sawv cev uas txhim kho cov adhesion thiab kev sib raug zoo ntawm cov khoom sib txawv.Nws yog dav siv los ua tus hloov kho deg hauv kev tsim cov khoom siv ua haujlwm siab heev thiab cov khoom sib xyaw.
Cov khoom sib xyaw no muaj cov yam ntxwv ua tau zoo thiab yog qhov tseem ceeb hauv kev lag luam xws li txheej, nplaum, sealants, roj hmab, plastics thiab textiles.Nws ua raws li tus neeg sawv cev sib txuas, txhawb kev sib txuas ntawm kev sib txuas ntawm cov khoom sib txawv, yog li ua kom lub zog tag nrho thiab ua haujlwm ntev ntawm cov khoom tiav.
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Tuam Tshoj Hoobkas muab Dicyclohexylcarbodiimide / DCC cas 538-75-0
Lub hauv paus ntawm peb cov khoom, N, N'-dicyclohexylcarbodiimide (CAS: 538-75-0) yog dawb crystalline khoom nrog molecular mis C13H22N2.Nws feem ntau hu ua DCC thiab belongs rau tsev neeg carbodiimide.Nrog nws zoo heev reactivity, DCC ua raws li ib tug zoo coupling neeg sawv cev los pab txhawb kev tsim ntawm amide bonds nyob rau hauv hluavtaws organic chemistry.