Cov khoom lag luam
Cov mis mos molecular ntawm Diethyl Fluoromalonate yog C7H11FO4, thiab nws qhov hnyav molecular yog 178.16. Nws tus lej CAS yog 685 - 88 - 1, EINECS tus lej yog 211 - 684 - 7, thiab nws kuj muaj lub npe ntawm 1, 3 - DIETHYL 2 - FLUOROPROPANEDIOATE.
Daivethyl fluoromalonate nthuav qhia raws li pob tshab, tsis muaj kob - mus rau - daj ua kua. Ntawm 25 degree, nws qhov ntom yog 1.129 G / ML. Nws lub qhov cub npau npau yog 121 - 122 degree / 30 mmHg, nws cov lus teb chaws regack yog 1.407, thiab nws lub teeb nyem yog 62 degree.
Cov ntaub ntawv yooj yim
| Lub npe | Diethyl Fluoromalonate |
| Molecular Cov Qauv | C7h11fo4 |
| Molecular Luj | 178.16 |
| Lub Neej Npe Ntawv Sau Npe | 685-88-1 |
| Einecs | 211-684-7 |
| Ceev | 1.129 |
| Kub taw tes | 121-122 ºC (30 mmHg) |
| Refronction Index | 1.407 |
| Flash point | 62 ºC |
Cov Ntaub Ntawv Kev Nyab Xeeb
Cov kev phom sij qeb code: Nws yog corrosive thiab tuaj yeem hlawv cov tawv nqaij thiab qhov muag. Cov kev teeb meem kev phom sij yog HO314.
Cov lus qhia txog kev nyab xeeb: Thaum siv, hnav lub ntsej muag tiv thaiv, hnab looj tes, thiab tsom iav, thiab siv ABEK-type (EN 14387) lub tshuab ua pa thiab lwm yam khoom siv tiv thaiv.
Kev siv
Hauv Cov Khoom Siv Polymer Synthesis: Thaum siv los ua ke fluoropolymers nrog cov khoom tshwj xeeb, Diethyl Fluoromalonate tuaj yeem ua copolymerized nrog monomers xws li fluorinated olefins. Kev koom ua ke ntawm Diethyl Fluoromalonate cov txheej txheem tuaj yeem txhim kho cov polymers ' thermal stability, tshuaj stability, thiab huab cua tsis kam.
Hauv cov yeeb tshuaj synthesis li intermediates: Piv txwv li, thaum nws siv los ua ke qee yam tshuaj fluorinated antibacterial los yog cov tshuaj tiv thaiv qog, cov pab pawg ua haujlwm xws li fluorine atoms thiab ester pawg hauv nws cov molecules tuaj yeem nkag mus rau hauv cov tshuaj molecular qauv los ntawm cov tshuaj lom neeg cov tshuaj tiv thaiv, yog li hloov cov tshuaj. Kev siv lub cev thiab tshuaj lom neeg thiab kev ua haujlwm lom neeg ntawm cov tshuaj molecules, txhim kho lawv cov txiaj ntsig, kev xaiv, thiab metabolic stability.
Tuam txhab Profile
Gneechem, nyob rau hauv Henan Xeev, Tuam Tshoj, yog ib feem ntawm GNEE Group, nrog 22 xyoo ntawm kev ua lag luam txawv teb chaws, tshwj xeeb hauv kev muab cov khoom zoo tshuaj raw khoom thiab kev lag luam kev pabcuam rau cov neeg siv khoom thoob ntiaj teb. Peb muab cov khoom siv tshuaj lom neeg yooj yim, cov tshuaj zoo thiab cov tshuaj tshwj xeeb rau ntau yam kev lag luam.Peb muaj ISO9001 tau ntawv pov thawj thiab tau lees paub los ntawm ntau qhov kev tsim nyog hauv tsev thiab txawv teb chaws, ua rau peb muaj kev ntseeg siab ntawm peb cov neeg siv khoom.
Cov FAQ
Qhov chaw nres nkoj ntawm chaw thau khoom nyob qhov twg?
Feem ntau Tianjin chaw nres nkoj lossis Qingdao chaw nres nkoj.
Cov nqe lus them nqi yog dab tsi?
L'C, T'T.
Yuav ua li cas txog cov khoom lag luam zoo?
Cov khoom yuav raug tshuaj xyuas nruj me ntsis ua ntej xa zaub mov, yog li qhov zoo tuaj yeem lav.
Peb puas tuaj yeem mus saib koj lub tuam txhab?
Tau kawg, txais tos txhua lub sijhawm. Pom yog kev ntseeg.
Cim npe nrov: CAS: 685-88-1|Daivethyl Fluoromalonate, Tuam Tshoj CAS: 685-88-1|Daivethyl Fluoromalonate Cov Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas
