Tshiab tuaj txog Kub Muag Diethyl Carbonate 99.5% 99.99% nrog tus nqi zoo tshaj
Peb cov chaw tsim khoom zoo thiab kev tswj hwm zoo tshaj plaws thoob plaws txhua theem ntawm kev tsim ua rau peb lav tag nrho cov neeg yuav khoom txaus siab rau Newly Arrival Kub Muag Diethyl Carbonate 99.5% 99.99% nrog Tus Nqi Zoo Tshaj Plaws, Peb tso siab ncaj thiab noj qab haus huv ua lub luag haujlwm tseem ceeb. Peb muaj cov pab pawg tsim nyog kev lag luam thoob ntiaj teb uas kawm tiav los ntawm Asmeskas. Peb yog koj tus khub lag luam tom ntej.
Peb cov chaw tsim khoom zoo thiab kev tswj hwm zoo heev thoob plaws txhua theem ntawm kev tsim ua rau peb lav tag nrho cov neeg yuav khoom txaus siab rauDiethyl Carbonate thiab Kub Muag, Kev tsim, ua, kev yuav khoom, tshuaj xyuas, khaws cia, sib dhos txheej txheem yog tag nrho hauv cov txheej txheem kev tshawb fawb thiab cov ntaub ntawv zoo, nce qib kev siv thiab kev ntseeg siab ntawm peb lub hom phiaj sib sib zog nqus, uas ua rau peb dhau los ua tus xa khoom zoo tshaj plaws ntawm plaub yam khoom loj hauv cov khoom plhaub castings domestically thiab tau txais cov neeg siv khoom ntseeg tau zoo.
Diethyl carbonate yog ib yam uas tsis muaj xim thiab pob tshab kua nrog me ntsis pungent tsw. Insoluble hauv dej, soluble hauv cov kuab tshuaj organic xws li cawv thiab ether.
| Yam khoom | STANDARD |
| Qhov tshwm sim | Xim tsis muaj xim, Ntshiab pob tshab ua kua |
| Cov mis mos molecular | C5H10O3 |
| Molecular hnyav | 118.13 Nws |
| Purity | ≥99.99% |
| DMC, ppm | ≤100 |
1 .Organic synthesis intermediates
Feem ntau yog siv los ua cov kuab tshuaj rau nitrocellulose, cellulose ethers, hluavtaws resins thiab natural resins, thiab intermediates rau tshuaj tua kab pyrethroids thiab tshuaj phenobarbital;
2 .Kev kho cov kua roj vanish
Siv rau hauv kev sib khi thiab kho ntawm electron tube cathodes hauv kev lag luam instrumentation.
200kg / nruas
Nrog lub xeev-of-the-art technologies thiab chaw, nruj-zoo tswj, tsim nyog tus nqi tag, zoo tshaj plaws kev pab cuam thiab kaw kev koom tes nrog cov neeg siv khoom, peb tau mob siab rau xa tus nqi siab tshaj plaws rau peb cov neeg tau txais kev pab rau Hoobkas Nqe Rau 2, 2-Bis (trifluoromethyl) Benzidine CAS 341-58-2 zoo siab txais tos rau kev koom tes nrog kev lag luam , Wesrely start sincee kev koom tes. Peb cia siab tias yuav koom tes nrog cov phooj ywg hauv kev lag luam sib txawv kom tsim tau lub neej yav tom ntej zoo.
Lub Hoobkas Nqe Rau 341-58-2 thiab CAS 341-58-2, Peb tau ua haujlwm rau ntau tshaj 10 xyoo. Peb mob siab rau cov khoom zoo thiab kev txhawb nqa rau cov neeg siv khoom. Tam sim no peb muaj 27 cov khoom siv hluav taws xob thiab tsim patents. Peb caw koj tuaj xyuas peb lub tuam txhab rau kev ncig xyuas tus kheej thiab kev qhia ua lag luam siab heev.
