CAS 4637-24-5 N, N-Dimethylformamide dimethyl acetal (DMF-DMA) 99% / qauv yog pub dawb
Daim Ntawv Thov
1.N,N-Dimethylformamide dimethyl acetal yog ib qho reagent rau kev tsim cov pyridine derivatives uas inhibitory. Cov derivatives no muaj cov teebmeem inhibitory rau P13 kinase p110α enzyme.
2. Siv ua ib qho nruab nrab rau cov tshuaj zaleplon
3. Kev tsim cov organic, kev tsim tshuaj nruab nrab, tus ua ntej ntawm kev tsim cov tshuaj formamidine. Kev npaj ntawm 1,2,3-triketones thiab indole, tus neeg sawv cev condensing tshuaj quinolone. Nws tuaj yeem siv los tsim cov tshuaj ofloxacin, milrinone, allopurine thiab lwm yam tshuaj. Siv ua tus neeg sawv cev nruab nrab rau cov tshuaj zaleplon
4. Siv rau hauv ntau yam Claisen othro-ester rearrangement reactions; siv rau hauv kev npaj ntawm formamidine derivatives; catalytically coupling carbon dioxide thiab epoxy compounds nyob rau hauv cov xwm txheej tsis muaj kuab tshuaj los ua cov cyclic carbonates
Ntim:
180kg / nruas, 25kg / nruas
Kev Khaws Cia:
Khaws cia rau hauv qhov chaw txias thiab muaj cua nkag, deb ntawm hluav taws thiab cua sov.
Nws yuav tsum khaws cia cais nrog cov oxidants, cov neeg sawv cev txo qis, cov kua qaub, alkali, thiab lwm yam, tsis txhob sib xyaw ua ke.
Cov Lus Qhia Ceev
| Khoom | Cov Lus Qhia Tshwj Xeeb |
| Kev dawb huv | 99.90% |
| Methanol | 10 ppm |
| Cov dej noo | 300 ppm |
| PT-CO chrominance | 10 |
| Dimethylamine | 10 ppm |
| Cov kua qaub Formic | 10 ppm |
| PH (20 ℃, 20% kua) | 6.5-8.0 |
| Kev ua hluav taws xob (20 ℃, 20% kev daws teeb meem) | 2 |
| Fe | 0.05 ppm |
| Cov khoom hnyav (dimethy acetamide) | 500 ppm |
| Xaus lus | tsim nyog |
Kev Zoo Tshaj Plaws:
1. Zoo siab nrog tus nqi sib tw:
Peb yog cov chaw tsim khoom thiab tuaj yeem muab cov khoom zoo nrog lub Hoobkas nqi.
2. Kev xa khoom sai thiab muaj kev nyab xeeb
①Cov pob khoom tuaj yeem xa tawm hauv 48 teev tom qab them nyiaj. Muaj tus lej taug qab.
②Kev xa khoom ruaj ntseg thiab zais cia. Koj muaj ntau txoj kev xaiv ntawm kev thauj mus los.
3. Peb muaj cov neeg siv khoom thoob plaws ntiaj teb.
①Kev pabcuam tshaj lij thiab kev paub nplua nuj ua rau cov neeg siv khoom xis nyob, muaj khoom txaus thiab xa khoom sai raws li koj xav tau.
②Cov lus tawm tswv yim los ntawm kev ua lag luam thiab cov lus tawm tswv yim txog khoom muag raug txais tos, kev ua kom tau raws li cov neeg siv khoom xav tau yog peb lub luag haujlwm.
③Zoo siab, tus nqi sib tw, kev xa khoom sai, kev pabcuam zoo tshaj plaws tau txais kev ntseeg siab thiab qhuas los ntawm cov neeg siv khoom.
Cov Ntawv Pov Thawj
Txog peb
MIT-IVY INDUSTRY Co., Ltd.Kev Tsim Khoom Siv Tshuaj Zoo.
Muab cov khoom zoo tshaj plaws rau koj, cov nqi zoo tshaj plaws, thiab kev pabcuam tsis muaj kev txhawj xeeb.
Kev Zoo: Tus thawj coj hauv kev lag luam muaj zog
Raws li lub hauv paus kev lag luam rau cov kev pabcuam xa khoom hauv kev lag luam tshuaj hauv Suav teb, nws tau nruab nrog cov txheej txheem ua haujlwm meej thiab tau tsim kom muaj kev sib raug zoo ntev thiab ruaj khov nrog ntau lub tuam txhab tshuaj lom neeg paub zoo thiab cov nroj tsuag tshuaj loj.
Nqe: Cov khoom zoo, cov nqi zoo
Lub tuam txhab ua tib zoo saib xyuas cov txheej txheem tswj cov khoom zoo, hais tias tsuas yog ua "cov khoom tiag tiag" xwb; hais tias lub tswv yim ntawm kev sib koom tes nrog cov neeg siv khoom thiab kev koom tes yeej-yeej. Muab cov nqi zoo dua hauv kev ua lag luam, tau txais lub koob npe zoo ntawm ntau tus neeg siv khoom.
Kev Pabcuam: Pab pawg neeg ua haujlwm, kev pabcuam ua ntej
Peb muaj kev paub nplua nuj hauv kev lag luam thoob ntiaj teb, cov kws tshaj lij hauv kev lag luam tshuaj lom neeg, thiab pab pawg muag khoom tshaj lij nrog kev pabcuam "ib leeg rau ib leeg". Raws li koj xav tau, peb yuav muab cov lus hais thiab kev sab laj rau koj raws sijhawm, thiab kuaj xyuas koj cov khoom yuav khoom tag nrho.
Kev Thauj Mus Los: Kev xa khoom zoo thiab kev xa khoom xob laim
Lub tuam txhab muaj nws cov nkoj thiab tau kos npe rau ntau lub tuam txhab logistics paub zoo. Muab kev thauj mus los sai, muaj kev nyab xeeb thiab raug rau koj.
Chaw: Muaj ntau yam thiab muaj khoom txaus
Tam sim no lub tuam txhab ua haujlwm ntau dua 100 hom tshuaj lom neeg, thiab tau muab cov chaw khaws khoom ntim rau hauv lub thoob, cov hnab thiab cov thoob dej cia kua hauv Nantong, Shanghai, Lianyungang, Changzhou, Xuzhou, thiab Inner Mongolia.
Muaj peev xwm cia khoom loj thiab ruaj khov.
