N,N{0}}Dimethylacetamide (DMAc, CAS 127-19-5)muaj teeb meem, DMAc tuaj yeem ua rau tawv nqaij thiab qhov muag khaus, ua pa tsis xis nyob, thiab muaj peev xwm ua rau lub siab ua rau ntev - kis tau.
Tej teebmeem kev noj qab haus huv muaj xws li:
- tawv nqaij khaus
- qhov muag khaus
- ua pa tsis xis nyob
- muaj peev xwm ua rau lub siab mob tom qab - kis tau ntev
Cov kev pheej hmoo no feem ntau tshwm sim thaum tsis ua raws li kev tiv thaiv kev nyab xeeb lossis qib raug siab.
Dimethylacetamide Specification Table
| Tshuaj npe | Dimethylacetamide (DMAC) |
| CAS Nr | 127-19-5 |
| Qhov ntom | 0.937 g / cm³ |
| Kub | 20 ° F (68 ° F) |
| Qhov tshwm sim | Cov kua dej tsis muaj xim |
| Solvent Hom | Polar aprotic kuab tshuaj |
Yuav ua li cas tuav DMAc kom nyab xeeb hauv kev ua haujlwm txhua hnub
1. Cov Khoom Siv Tiv Thaiv Tus Kheej (PPE)
Hnab looj tes: Hnav chemical-cov hnab looj tes tiv taus; butyl roj hmab yog nyiam.
Qhov muag: Siv txaws- tsom iav pov thawj; los yog hnav daim npog ntsej muag.
Lub cev: Hnav- khaub ncaws ntev, tshuaj lom neeg- cov ntaub npog tiv thaiv, lossis cov khaub ncaws tiv thaiv tag nrho.
Kev tiv thaiv ua pa: Siv lub hood fume; yog tias muaj ntau tshaj 10 ppm, hnav NIOSH-cov pa ua pa uas muaj ntawv pov thawj.
2. Cia
Khaws qhov cua kom txaus kom cov concentration hauv qab qhov kev txwv.
Khaws rau hauv qhov chaw txias, qhuav, zoo - qhov cua qhov chaw nrog cov thawv ntim kom nruj.
Khaws kom deb ntawm qhov chaw sov, qhov hluav taws xob, hluav taws kub, thiab qhov chaw kub.
Khaws cais los ntawm cov muaj zog oxidizers, muaj zog acids, aldehydes, thiab peroxides.
4. Teb ceev ceev
Tiv Thaiv daim tawv nqaij: Yaug nrog cov dej ntau ntau yam tsawg kawg 15 feeb.
Kev Tiv Thaiv Qhov Muag: Yaug tas li nrog dej thaum qhib qhov muag; nrhiav kev kho mob tam sim ntawd.
Inhalation: Txav mus rau huab cua ntshiab; nrhiav kev kho mob yog tias muaj kev tsis xis nyob.
Txau: nqus nrog inert absorbent khoom; siv tsis yog- cov cuab yeej ua pa taws; sau, foob, thiab pov tseg kom raug.
Hluav Taws: Siv cov tshuaj tsuag dej, cawv- ua npuas ncauj, hmoov qhuav, lossis carbon dioxide los tua.
5. Kev soj ntsuam kev kho mob
Kev raug mob ntev yuav ua rau lub siab puas tsuaj; Kev saib xyuas kev noj qab haus huv raug pom zoo rau cov neeg ua haujlwm raug mob tsis tu ncua.
Nrhiav kev txhim khu kev qha dimethylacetamide hnyav (CAS 127-19-5) Tus neeg muag khoom lossis chaw tsim khoom? Tiv tauj peb rau cov khoom siv ntau, COA, SDS thiab tus nqi sib tw.
Tau txais koj daim ntawv xaj lossis tso koj daim ntawv xaj hnub no!
High -Purity DMAC Solvent Supplier
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 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 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).
Gneebio Khoom ntim khoom
| Ntim Hom | Net nyhav |
|---|---|
| Hlau Nruas | 160 kg |
| ISO Tank | 20-22 MT ib |
| IBC Tank | 800-1000 kg |
Neeg tuaj xyuas
