Isopropylacetoacetate

Khoom Taw Qhia

Isopropyl acetoacetate hmoovyog ib qho organic compound nrog cov mis molecular C7H12O3.Isopropyl acetoacetate yog cov organic compound uas belongs rau chav kawm ntawm esters. Isopropyl acetoacetate yog cov kua tsis muaj xim pob tshab nrog cov txiv hmab txiv ntoo aroma. Flammable, explosive thiab volatile. Me ntsis soluble hauv dej, miscible nrog cawv, ether, ketone thiab lwm yam organic solvents. Nws tuaj yeem yaj tau ntau hom hluavtaws cob.

 

Product Photo thiab ua

 

Khoom Specification

Khoom muaj nuj nqi

1. Isopropyl acetoacetate yog siv los tiv thaiv kev rho menyuam, ib txwm rho menyuam thiab preeclampsia tshwm sim los ntawm vitamin E deficiency, thiab isopropyl acetoacetate kuj yog siv rau kev kho mob ntawm infertility thiab infantile noj zaub mov megaloblastic anemia.
2. Isopropyl acetoacetate yog siv los ua ib qho hnyav rau nitrocellulose, ethyl cellulose, polystyrene, methacrylate resins, luam ntawv number case thiab organic synthesis.
3. Isopropyl acetoacetate yog siv los ua tus neeg saib xyuas lub cev qhuav dej, cov khoom siv extractant thiab cov txuj lom hauv kev lag luam tshuaj.
3.Isopropyl acetoacetate yog ib qho tseem ceeb raw khoom rau organic synthesis ntawm kws tshuaj thiab veterinary tshuaj. Isopropyl acetoacetate feem ntau yog siv rau hauv kev sib txuas ntawm famodipine.

 

Txoj kev tsim khoom

Nyob rau hauv ib lub 500 ml fwj nruab nrog nplawm, ntsuas kub thiab reflux condenser raj, 150 g (2.5 mol) ntawm isopropanol thiab 0.36 g ntawm triethylamine tau ntxiv, 210 g (2.5 mol) ntawm bis (vinylidene) ketone yog ntxiv dropwise ntawm chav tsev kub, thiab qhov kub ntawm cov tshuaj tiv thaiv yog tswj kom nyob rau ntawm 70 degree thaum lub sij hawm cov tshuaj tiv thaiv txheej txheem, thiab nyob rau hauv lub kawg ntawm dropwise ntxiv, qhov kub thiab txias tau tswj kom nyob rau ntawm 70 degree thiab tuav ntawm ib tug kub ntawm 6 teev. kom kawg cov tshuaj tiv thaiv. Lub crude ester tau distilled nyob rau hauv qhov tsis zoo siab kom tau cov khoom tiav isopropyl acetoacetate 343g, yield 95.2%, cov ntsiab lus 99.3%.

 

Khoom siv

Isopropyl acetoacetate yog ib qho tseem ceeb ntawm cov tshuaj thiab tshuaj tua kab nruab nrab, feem ntau yog siv rau hauv cov tshuaj rau cov hlab plawv cov tshuaj nimodipine intermediates, 2-(3-nitrobenzylidene) isopropyl acetoacetate yog synthesized, tab sis kuj yog cov synthesis ntawm organophosphorus cov khoom siv raw tshuaj tua kab. cov phosphorus.

 

Kev ceev faj tus kheej, cov cuab yeej tiv thaiv thiab cov txheej txheem xwm txheej ceev
Tsis txhob tsim cov hmoov av. Tsis txhob ua pa pos huab, roj lossis vaporurs.Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag. Siv cov cuab yeej tiv thaiv tus kheej.Hom hnab looj tes tsis muaj tshuaj lom neeg. Xyuas kom muaj qhov cua txaus. Tshem tawm txhua qhov chaw ntawm qhov hluav taws kub. Tshem tawm cov neeg ua haujlwm mus rau thaj chaw nyab xeeb. Khaws cov neeg nyob deb ntawm thiab nce siab ntawm cov dej ntws tawm.

 

Kev ceev faj ib puag ncig
Tiv thaiv kom tsis txhob muaj dej ntws los yog xau ntxiv yog tias nws muaj kev nyab xeeb ua li ntawd. Tsis txhob cia cov tshuaj nkag mus rau hauv qhov dej. Kev tso tawm mus rau ib puag ncig yuav tsum zam.

 

Cov txheej txheem thiab cov khoom siv rau kev ntim thiab tu
Sau thiab npaj pov tseg. Khaws cov tshuaj nyob rau hauv cov thawv tsim nyog thiab kaw kom pov tseg. Tshem tawm tag nrho cov khoom siv hluav taws xob. Siv cov cuab yeej pov thawj thiab cov khoom pov thawj tawg. Adhered los yog sau cov ntaub ntawv yuav tsum tau muab pov tseg tam sim ntawd, raws li txoj cai thiab kev cai tsim nyog.

Cov txheej txheem pov tsegProduct

Cov khoom tuaj yeem muab pov tseg los ntawm kev tshem tawm mus rau lub chaw pov tseg tshuaj tua kab mob lossis los ntawm kev tswj incineration nrog flue gas scrubbing. Tsis txhob paug dej, khoom noj khoom haus, pub los yog noob los ntawm kev cia lossis pov tseg. Tsis txhob tso tawm rau cov kav dej phwj tuaj.

Kev ntim khoom tsis huv

Cov thawv ntim tau triply yaug (lossis sib npaug) thiab muab rau kev rov ua dua lossis rov kho dua. Xwb, lub ntim tuaj yeem punctured kom nws siv tsis tau rau lwm lub hom phiaj thiab tom qab ntawd muab pov tseg rau hauv qhov chaw tsis huv. Tswj incineration nrog flue roj txhuam yog ua tau rau cov khoom ntim uas muaj hluav taws kub.

 

Delivery & Ntim

Peb niaj zaus ntim cov PS nrog cov ntawv ci hnab hmoov 1kg / hnab, export nruas 25kg / nruas.

Kuj lees txais kev pabcuam customized raws li koj qhov kev nug.

Raws li kev xa khoom, peb tuaj yeem xa khoom los ntawm courier, los ntawm hiav txwv, los ntawm huab cua, ect.

Xav paub ntau ntxiv thov mus saib cov duab hauv qab no rau kev siv:

 

Yog tias koj muaj lus nug lossis nug txog Isopropyl acetoacetate, thov hu rau peb mail:info@haozbio.com

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