Shaanxi Bloom Tech Co., Ltd. yog ib qho ntawm cov neeg tsim khoom thiab lwm tus neeg ntawm Ethyl Hydrogen Malonate CAS 1071-46-1 nyob hauv Suav teb. Txais tos rau kev lag luam wholesale tej yam zoo ethyl hydrogen malonate CAS 1071-46-1 rau muag ntawm no los ntawm peb lub hoobkas. Cov kev pabcuam zoo thiab tus nqi tsim nyog muaj.
Txuj Ci Hydrogen Malonate, tseem hu ua succinic Monobutyl Ester, ingeniously sib xyaw rau ob pawg carboxylic acid thiab ester cov pab pawg ua haujlwm hauv nws cov qauv molecular. Qhov no "Amphiphilic" cov cuab yeej ua rau nws ntau qhov yooj yim tshuaj hauv nruab nrab. Hauv kev txiav - ntug teb ntawm supramolecular porticity dever, nws pab tau muaj ntau pawg neeg ua haujlwm nrog ntau cov nitrogen {}}}}}}}}}}}}}}}}}}}}}}} nws muaj pyridines, triazines); Thaum tus pab pawg ester ua raws li lub pob khawm hloov tau, thiab nws cov chav ua haujlwm carbamido tuaj yeem txhim kho interlayer los ntawm tsis muaj zog van der waitals rog. Qhov ntau -} Cov peev txheej theem molecular tau ua rau nws ua kom sib dhos ntawm chav tsev kub los ua cov ntaub ntawv crystalline nrog cov nanopores li niaj zaus. Cov ntaub ntawv no ua rau muaj peev xwm xaiv cov adsorption ntawm cov qhua molecules los yog tsis yog {}} "}} egents organic cov organic rau kev tsim kho ntawm" ntsuab "cov ntaub ntawv ntxeem tau.
Cov ntaub ntawv ntxiv ntawm kev sib txuas lus:
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Tshuaj Cov Qauv |
C5H8O4 |
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Muaj pes tsawg leej |
132.04 |
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Molecular hnyav |
132.12 |
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m/z |
132.04 (100.0%), 133.05 (5.4%) |
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Kev Ntsuam Xyuas |
C, 45.46; H, 6.10; O, 48.44 |
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Melting taw tes |
-13 Qib (Lit.) |
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Kub taw tes |
106.5 Degree / 3 mmHg (Lit.) |
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Ceev |
1.119 g / ml ntawm 25℃(lit.) |
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|
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Txuj Ci Hydrogen Malonateyog ib qho tseem ceeb organic compound nrog cov tshuaj noj tshuaj C5H8o4 thiab CAS naj npawb 1071-46-1. Nws muaj qee cov acidity thiab yog qhov nyuaj kom yaj hauv dej, tab sis tuaj yeem ua tsis tiav nrog cov kev sib txuam organic. Vim nws cov qauv tshuaj tshwj xeeb thiab cov khoom, nws muaj ntau cov ntawv thov hauv ntau daim teb. Cov hauv qab no yog cov lus qhia ntxaws ntxaws ntawm nws lub hom phiaj:
Monoethyl Malonate yog ib qho kev ua yeeb yam ntawm malonic acid esters, uas muaj cov qauv tshuaj ester thiab tus qauv carbox hauv nws cov qauv, muab nws cov khoom siv roj txheem ntau yam. Hauv cov synthic synthesis, monoethyl malonate feem ntau yog siv los ua ib qho tseem ceeb hauv nruab nrab thiab koom nrog ntau yam tshuaj lom neeg. Monoethyl Malonate tuaj yeem txuas ntxiv mus rau cov tshuaj tiv thaiv kev tawm tsam nrog Etelanol hauv qab kev nqis tes ua ntawm cov kua qaub lossis lub hauv paus, tsim cov lus dag no, kev tsim cov khoom noj khoom me. Qhov tshuaj tiv thaiv no yog qhov tseem ceeb hauv cov khoom siv hluav taws xob organic, yog cov khoom siv tshuaj tua kab mob carboxylic muaj cov khoom siv monkaline xws li potassium hydroxide. Qhov kev xav tsis zoo no muaj zog nucleophilicity thiab tuaj yeem koom nrog ntau nucleophilic hloov cov kev coj ua ntawm monoethyl malonate. Piv txwv li, nws tuaj yeem ua rau muaj kev cuam tshuam nrog halogenated hydrocarbons, cawv, thiab lwm yam sib txuas los tsim cov qauv organic nrog cov qauv organic nrog cov qauv sib txawv thiab cov haujlwm sib txawv. Monoethyl Malonate kuj tseem tuaj yeem cog lus raws li kev txiav txim siab nyob rau hauv kev txiav txim ntawm qee tus neeg sawv cev, tsim cov neeg siv cawv sib xyaw. Qhov tshuaj tiv thaiv no tseem muaj qee cov ntawv thov hauv cov synthic synthesis.
Synthesis ntawm cov khoom siv raw thiab surfactants
Daim ntawv thov ntawm Monoethyl Malonate nyob rau hauv cov chaw muag tshuaj paus yog qhov kev siv cov khoom siv tshuaj lom neeg rau cov khoom siv tshuaj lom neeg lom neeg lom neeg. Monoethyl Malate tuaj yeem hloov mus rau cov tshuaj yeeb haujlwm nrog cov khoom siv tshuaj tshwj xeeb los ntawm cov tshuaj lom neeg. Piv txwv li, nws tuaj yeem ua ke nrog cov tshuaj nruab nrab muaj amino lossis hydroxyl pawg, thiab lwm yam kev tawm tsam, thiab lwm yam kev hloov pauv tau tsim cov tshuaj nrog cov khoom siv hluav taws xob tshwj xeeb. Cov tshuaj no ua lub luag haujlwm tseem ceeb hauv kev kho ntau yam kab mob. Monoethyl Malate kuj tseem siv tau los ua cov tshuaj nruab nrab kom koom nrog cov khoom siv tshuaj molecules. Nyob rau hauv cov txheej txheem kev tsim tshuaj, cov neeg tshawb xyuas feem ntau yuav tsum tau siv cov olosic sib txuas nrog cov qauv monoethyl nrog ntau {5} {}} kauj ruam kev tiv thaiv.
Monoethyl haiv kuj muaj qee cov ntawv thov nyob rau hauv synthesis ntawm surfactants. Surfactants yog ib hom kev sib txuas nrog cov kev ua haujlwm tshwj xeeb uas tuaj yeem tsim cov yeeb yaj kiab nyias nyias nyob rau saum npoo lossis kev hloov kho lub cev thiab tshuaj ntawm cov kev daws teeb meem. Monoethyl Malate tuaj yeem muaj kev cuam tshuam nrog lwm cov sib txuas los tsim cov chaw ua haujlwm saum npoo av, uas muaj ntau cov ntawv thov hauv cov tshuaj ntxuav, emulsifiers, dispersirus, thiab lwm thaj teb.
Nyob rau hauv xyoo tsis ntev los no, monoethyl malonate tau pom tias txhawb cov khoom lag luam nitrogen, txhawb nqa cov av roj av, thiab ua kom cov khoom siv sib xyaw ua kom zoo nkauj thiab ua kom zoo nkauj. Cov kev tshawb pom no muab cov tswv yim tshiab rau daim ntawv thov ntawm Monoethyl Malonate hauv thaj chaw ua liaj ua teb. Monoethyl Malonate tuaj yeem txhawb cov nroj tsuag kev loj hlob thiab kev loj hlob los ntawm kev tswj hwm cov physiological thiab biochemical cov txheej txheem hauv cov nroj tsuag lub cev. Piv txwv li, nws tuaj yeem txhim kho kev ua haujlwm ntawm photosynthesis hauv cov nroj tsuag, nce cov ntsiab lus ntawm chlorophyll, thiab yog li txhawb kev loj hlob ntawm cov nroj tsuag. Monoethyl Malonate tseem tuaj yeem txhawb nqa cov txheej txheem nitrogen metabolism hauv av thiab nce cov muaj cov ntsiab lus nitrogen hauv av. Qhov no pab txhim kho cov av ib puag ncig, txhim kho av fertility, thiab nce qoob loo loo. Kev tshawb fawb tau qhia tias Monoethyl Malonate kuj tseem tuaj yeem txhim kho qhov tsis zoo ntawm cov txiv ntoo. Piv txwv li, nws tuaj yeem nce cov ncauj lus piam thaj, xim, thiab saj ntawm cov txiv ntoo, ua rau nws qab qab thiab qab.
Txuj Ci Hydrogen Malonate, raws li ib qho tseem ceeb organic synthemes thiab muaj teeb meem tshuaj raw thov cov kev cia siab hauv kev lag luam tshuaj, chaw tsim tshuaj paus thiab lwm lub teb hauv xyoo tsis ntev los no. Cov hauv qab no yog cov lus qhia ntxaws ntxaws ntawm nws txoj kev txhim kho zeem muag:
Kev Tshawb Nrhiav Kev Lag Luam
Kev Xav Ua Lag Luam Thoob Ntiaj Teb Kev Loj Hlob
Nrog kev txhim kho txuas ntxiv ntawm lub ntiaj teb tshuaj lom neeg thiab cov ntaub ntawv lag luam, qhov kev thov rau cov khoom siv hluav taws xob organic thiab nce khoom siv. Raws li ib qho tseem ceeb organic synthemes thiab cov khoom siv tshuaj raw tshuaj lom neeg, kev thov kev lag luam rau Monoetyl Malonate yuav txuas ntxiv mus. Tshwj xeeb tshaj yog nyob rau hauv cov teb chaws tawm los, nrog kev nrawm nrawm ntawm kev lag luam thiab kev txhim kho tib neeg cov txheej txheem muaj nyob zoo li monoethyl malonate yuav ua kom muaj zog.
Lub khw lag luam hauv tsev muaj peev xwm loj heev
Raws li ib tug ntawm cov neeg siv tshuaj coob coob tshaj plaws ntawm cov tshuaj, Tuam Tshoj muaj peev xwm loj heev rau kev thov kom muaj kev ntsuas siab xws li monoethyl malonate. Xyoo tsis ntev los no, tsoomfwv Suav tau txuas nrog qhov tseem ceeb ntawm kev txhim kho cov tshuaj thiab cov ntaub ntawv kev ntsuas kev lag luam, thiab tau qhia txog kev txhim kho kev lag luam muaj kev lag luam ntsig txog kev lag luam ntsig txog kev lag luam. Qhov no yuav muab kev txhawb nqa muaj zog rau kev ua lag luam xav tau siab ntawm siab-}} kawg tshuaj xws li monoethyl malonate.
Kev nthuav dav ntawm cov chaw hauv qab
Nrog kev nce qib ntawm thev naus laus zis thiab kev txhim kho kev lag luam, cov ntawv sau hauv qab daim ntawv thov hauv Monoethyl Malonate tau nthuav dav tas li. Piv txwv li, hauv lub teb ntawm lub zog tshiab, thiab ib puag ncig kev tiv thaiv, monoethyl malonate tuaj yeem siv ua ib qho tseem ceeb cov khoom siv lossis ntxiv. Qhov no yuav nqa cov ntsiab lus loj hlob tshiab rau kev lag luam xav tau rau Monoethyl Malonate.
Tshuab Kev Tshawb Fawb Tshuab
Txhim Kho Cov Txheej Txheem Txheej Txheem
Tam sim no, cov txheej txheem ntau lawm ntawm Monoethyl Paronate tsuas yog suav nrog kev xaiv hydolysis thiab cov tshuaj esterification ntawm malonic acid nrog ethanol. Txhawm rau txhim kho cov kev ua tau zoo thiab cov khoom lag luam zoo, cov lag luam muaj txiaj ntsig thiab tshawb xyuas cov txheej txheem tshiab uas tau tshawb xyuas cov txheej txheem ntau ntxiv thiab cov tshuab catalyst. Piv txwv li, los ntawm kev txhim kho cov kev xav ntawm cov kev ua tau zoo, cov txiaj ntsig thiab cov nqi monoethyl malonate tuaj yeem raug txo qis, thiab cov nqi tsim tau tuaj yeem txo.
Kev tiv thaiv ib puag ncig thiab kev txhim kho kom ruaj khov
Nrog rau kev nce thoob ntiaj teb ntawm kev tiv thaiv ib puag ncig, kev tsim khoom thiab siv cov mooethyl malonate tseem yuav them nyiaj ntau rau kev tiv thaiv ib puag ncig thiab kev txhim kho kom ruaj khov. Lwm yam kev lag luam thiab tshawb fawb cov tsev kawm tau tsim kho cov txheej txheem ntsuab thiab thev naus laus zis los txo kev ua qias tuaj thiab kev puas tsuaj rau ib puag ncig. Nyob rau tib lub sijhawm, lawv tseem ua haujlwm ua haujlwm los txhawb cov kev siv nyiaj ib puag ncig ntawm Monoethyl Paronate, xws li nws siv ua cov khoom siv roj kev loj hlob, thiab lwm thaj teb.
Txawj Ntse thiab Automation
Nrog kev txhim kho kev txawj ntse thiab kev siv tshuab, cov txheej txheem ntau lawm ntawm Monoethyl Paronate yuav maj mam ua tiav kev txawj ntse thiab kev siv tshuab. Los ntawm kev qhia cov tshuab siab thiab cov khoom siv tshuab ua khoom siv, cov khoom siv tau zoo tuaj yeem hloov kho, thaum cov khoom siv tsim tau thiab kev siv zog yuav raug txo kom tsawg. Qhov no yuav muab kev txhawb nqa muaj zog rau kev lag luam kev tsim cov ntawm Monoethyl Malonate.
Kev tsim kho yav tom ntej
Kev Xav Tau Lag Luam Txuas Ntxiv
Nrog kev txhim kho txuas ntxiv ntawm lub ntiaj teb tshuaj lom neeg thiab cov tshuaj lag luam, qhov kev thov rau high {{}}}} oethyl malonate yuav txuas ntxiv mus. Tshwj xeeb tshaj yog nyob rau hauv cov teb chaws tawm los, nrog kev nrawm nrawm ntawm kev lag luam thiab kev txhim kho tib neeg cov txheej txheem muaj nyob zoo li monoethyl malonate yuav ua kom muaj zog. Qhov no yuav muab cov chaw lag luam dav rau txoj kev txhim kho yav tom ntej ntawm Monoethyl Malonate.
Daim ntawv thov tau tas li nthuav
Nrog kev nce qib ntawm thev naus laus zis thiab kev txhim kho kev lag luam, cov ntawv sau hauv qab daim ntawv thov hauv Monoethyl Malonate tau nthuav dav tas li. Piv txwv li, hauv lub teb ntawm lub zog tshiab, thiab ib puag ncig kev tiv thaiv, monoethyl malonate tuaj yeem siv ua ib qho tseem ceeb cov khoom siv lossis ntxiv. Qhov no yuav muab cov ntsiab lus loj hlob tshiab rau kev txhim kho yav tom ntej ntawm Monoethyl Paronate.
Thev naus laus zis ua luam tawm
Nrog kev txhim kho kev txawj ntse thiab kev siv tshuab, cov txheej txheem ntau lawm ntawm Monoethyl Paronate yuav maj mam ua tiav kev txawj ntse thiab kev siv tshuab. Qhov no yuav pab txhim kho kev tsim tawm thiab cov khoom zoo, txo cov nqi tsim khoom thiab kev siv zog ua haujlwm. Nyob rau tib lub sijhawm, nrog qhov tob ntawm ib puag ncig kev tiv thaiv thiab kev tsim khoom, kev tsim kho ntawm Monoethyl Malonate tseem yuav them nyiaj ntau rau kev tiv thaiv ib puag ncig thiab kev txhim kho kom ruaj khov. Qhov no yuav muab kev txhawb nqa muaj zog rau kev lag luam txhim kho ntawm Monoethyl Malonate.
Nce kev sib tw thoob ntiaj teb
Nrog kev hloov chaw txuas ntxiv ntawm kev ua lag luam thoob ntiaj teb thiab kev sib tw ntawm kev sib tw, kev sib tw thoob ntiaj teb ntawmTxuj Ci Hydrogen Malonatetseem yuav dhau los ua tsiv. Cov chaw ua lag luam ntsig txog thiab cov chaw tshawb fawb yuav tsum tau ua kom muaj zog txuas ntxiv thev naus laus zis thiab kev txhim kho cov khoom lag luam zoo thiab ua kom muaj kev pab cuam tshuam thoob ntiaj teb.
Cim npe nrov: Kev muag khoom