Cov qauv ntawm N,N{0}}Dimethylformamide DMF CAS 68-12-2 yog dab tsi?

Cov qauv ntawm N,N{0}}Dimethylformamide DMF CAS 68-12-2 yog dab tsi?

Dimethylformamide, DMFyog ib qho organic compound nrog cov tshuaj formula HCON (CH₃)₂. Nws cov qauv yog HC(=O)-N(−CH₃)₂.

qauv:

Dab tsi yog DMF hauv Organic Chemistry?

Hauv cov tshuaj tiv thaiv organic,Dimethylformamide DMFNws tsis yog tsuas yog siv los ua cov tshuaj tiv thaiv hnyav, tab sis kuj yog ib qho tseem ceeb nruab nrab ntawm cov organic synthesis. Hauv kev lag luam kws tshuaj, raws li cov tshuaj hluavtaws nruab nrab, DMF hnyav yog siv dav hauv kev tsim cov tshuaj doxycycline, cortisone, thiab sulfonamide; nyob rau hauv kev lag luam tshuaj tua kab, nws yog siv los ua synthesize siab -efficiency thiab low- tshuaj tua kab thiab tshuaj tua kab.

Kev nyab xeeb thiab toxicity

• Toxicity: Ua phem rau lub siab; tuaj yeem nqus tau los ntawm daim tawv nqaij; -ntev mus ntev yuav ua rau muaj kev noj qab haus huv.
• Kev Tiv Thaiv Kev Tiv Thaiv: Siv rau hauv lub hood fume, hnav hnab looj tes tiv thaiv thiab tsom iav.
• Environmental Impact: Biodegradable, tab sis lom rau cov kab mob hauv dej

Vim li cas thiaj xaiv Gneebio?

Xaiv Gneebio kom tsis tu ncua siab -purity ( Ntau dua lossis sib npaug li 99.9%)N,N{0}}Dimethylformamide CAS 68-12-2, txhawb nqa los ntawm batch- daim ntawv pov thawj tshwj xeeb. Peb cov khoom lag luam txhim khu kev qha thiab ua raws li cov qauv thoob ntiaj teb (ISO, REACH)

1. Muab 24 teev kev pab tswv yim

2. Muab koj cov khoom siv tshuaj zoo ntawm tus nqi qis thiab kev pabcuam zoo.

3. Muab cov neeg siv khoom nrog tus nqi tshiab tshaj plaws txhua lub hlis.

4.Raws li cov txheej txheem ntshuam ntawm ntau lub teb chaws. Peb muab tag nrho cov ntaub ntawv kev lis kev cai clearance.

Nyem Kom Thov Ib Daim Ntawv Tso Cai

txog peb

Raws li ib tug ua chaw tsim tshuaj paus thiab exporter ntawm zoo tshuaj,Henan Gneebiomuab siab -cov tshuaj muaj txiaj ntsig zoo. Peb muab rau cov neeg siv khoom thoob plaws kev lag luam tshuaj, tshuaj, thiab cov khoom siv, ua kom zoo ib yam, txhim khu kev qha logistics, thiab kev txhawb nqa kev tshaj lij.

Peb cov khoom siv tshuaj muaj ntawv pov thawj thoob ntiaj teb (REACH, ISO, FMQS, HALAL) rau kev lees paub thoob ntiaj teb. Peb muaj warehouses nyob rau hauv coreports xws li Qingdao, Tianiin, thiab Shanghai, nrog ib tug 15-hnub kev pab xa khoom.

Lwm Yam Kub- Muag Khoom

CAS 64-19-7 Acetic acid/Glacial Acetic Acid; CAS 75-05-8 Acetonitrile; CAS 67-68-5 Dimethyl Sulfoxide (DMSO); CAS 67-63-0 Isopropyl cawv (IPA); CAS 95-47-6 o-Xylene; CAS 106-42-3 p-Xylene; CAS 75-09-2 Dichloromethane (DCM).

Tiv tauj peb tam sim no rau qhov kev tsocai tshiab kawg; peb lav tus nqi sib tw kiag li.

Gneebio Khoom ntim khoom

Neeg tuaj xyuas