DMF CAS No.: 68-12-2

Kev Piav Qhia Luv:

Lub Npe Khoom:Dimethylformamide
Cov mis tshuaj:C₃H₇NO
Tus lej CAS:68-12-2

Txheej txheem cej luam:
Dimethylformamide (DMF) yog ib yam khoom siv organic uas siv tau ntau yam hauv ntau yam lag luam. Nws yog ib yam kua tsis muaj xim, hygroscopic nrog rau ntxhiab tsw zoo li amine me ntsis. DMF paub txog nws cov khoom ua kom yaj tau zoo heev, ua rau nws yog ib qho kev xaiv zoo hauv kev tsim tshuaj, tshuaj, thiab cov txheej txheem kev lag luam.

Cov Nta Tseem Ceeb:

1. Lub zog ua kom muaj zog siab:DMF yog ib qho tshuaj yaj zoo rau ntau yam organic thiab inorganic compounds, suav nrog polymers, resins, thiab gases.
2. Kub Kub Siab:Nrog lub qhov kub npau ntawm 153 ° C (307 ° F), DMF yog qhov tsim nyog rau cov tshuaj tiv thaiv kub thiab cov txheej txheem.
3. Kev Ruaj Ntseg:Nws ruaj khov nyob rau hauv cov xwm txheej ib txwm muaj, ua rau nws txhim khu kev qha rau ntau yam kev siv.
4. Kev sib xyaw ua ke:DMF sib xyaw nrog dej thiab feem ntau cov kuab tshuaj organic, ua rau nws muaj peev xwm ua tau ntau yam hauv cov qauv.

Cov ntawv thov:

1. Kev Tsim Tshuaj:DMF yog siv dav ua cov kuab tshuaj hauv kev tsim cov tshuaj, agrochemicals, thiab cov tshuaj tshwj xeeb.
2. Kev Lag Luam Polymer:Nws ua haujlwm ua cov kuab tshuaj hauv kev tsim cov polyacrylonitrile (PAN) fibers, polyurethane coatings, thiab adhesives.
3. Khoom Siv Hluav Taws Xob:DMF siv rau hauv kev tsim cov ntawv luam tawm Circuit Board thiab ua tus neeg sawv cev ntxuav rau cov khoom siv hluav taws xob.
4. Cov Tshuaj:Nws yog ib qho tseem ceeb hauv kev tsim tshuaj thiab cov khoom xyaw tshuaj (API) synthesis.
5. Kev Nqus Pa Roj:DMF siv rau hauv kev ua roj kom nqus tau acetylene thiab lwm yam roj.

Kev Nyab Xeeb thiab Kev Tswj:

• Kev Khaws Cia:Khaws cia rau qhov chaw txias, qhuav, thiab muaj cua nkag zoo kom deb ntawm cov chaw kub thiab cov khoom siv tsis sib xws.
• Kev Ua Haujlwm:Siv cov khoom siv tiv thaiv tus kheej (PPE) uas tsim nyog, suav nrog hnab looj tes, tsom iav, thiab tsho tiv no hauv chaw kuaj mob. Tsis txhob ua pa thiab kov ncaj qha rau daim tawv nqaij lossis qhov muag.
• Kev Pov Tseg:Pov tseg cov DMF raws li cov cai hauv zos thiab cov lus qhia ib puag ncig.

Ntim:
DMF muaj ntau yam kev xaiv ntim khoom, suav nrog cov nruas, IBCs (Intermediate Bulk Containers), thiab cov tsheb thauj khoom loj, kom tau raws li ntau yam kev xav tau ntawm cov neeg siv khoom.

Vim li cas ho xaiv peb DMF?

• Kev huv siab thiab zoo sib xws
• Kev sib tw nqi thiab kev muab khoom siv txhim khu kev qha
• Kev txhawb nqa kev txawj ntse thiab kev daws teeb meem tshwj xeeb

Yog xav paub ntxiv lossis xav txiav txim, thov hu rau peb lub tuam txhab. Peb cog lus tias yuav muab cov khoom lag luam thiab cov kev pabcuam zoo tshaj plaws los ua kom tau raws li koj cov kev xav tau hauv kev lag luam.