Cov khoom lag luam
Dab tsi yog kua catalyst ntau trifluoride diethyl etherate 109-63-7?
Boron trifluoride diethyl etherate (cas {109-63-7) yog ib qho tsis muaj ntxhiab tsw av, yog cov tub rog ntawm cov tub rog muaj teeb meem. Nws cov mis molecular yog c₄h₁₀bff₃o, nrog lub cev hnyav molecular ntawm 141.93 g / mol. Boron Trifluoride Diethil ethertate muaj ib txoj kev ruaj khov ntawm boron
Cov ntaub ntawv yooj yim
Ua kua cortalyst boron trifluoride diethyl etherate 109-63-7
| Khoom npe | Boron trifluoride diethyl ethertate |
| Cas | 109-63-7 |
| Molecular Cov Qauv | C4h10BF3O |
| Molecular hnyav | 141.93 |
| Kev tshwm sim | Kua |
| kev coj dawb huv | 99% |
| Ceev | 1.15g / ml (zes.) |
| Melting taw tes | -58 degree (lit.) |
| Boling Taw | {{0 {}} degree (lit.) |
| Flash point | 118 degree f |
Kev siv
Catalytic lub luag hauj lwm:
Nws ua haujlwm ua ib qho ntau yam lus dag acid catalyst rau acetylation, alkylation, polymerization, lub cev qhuav dej, thiab cov hws tawm. Piv txwv li, nws yooj yim txhawb cov xwm txheej ntawm cov tshuaj estre los ntawm dej cawv thiab cov roj carboxylic.
Nyob rau epoxy Resin formulation, nws ua raws li tus neeg kho tus neeg sawv cev, txhawb kev hla kev sib txuas los ntawm nws cov khoom acidic.
Cov Ntaub Ntawv Kev Nyab Xeeb
Boron trifluoride diethil ethertate tseem ceeb txaus ntshai kev pheej hmoo. Inhalation lossis tawv nqaij tiv thaiv tuaj yeem ua rau muaj kev kub ntxhov, ua pa rau kev ua pa, thiab cov tshuaj lom. Kev ua kom ntev yuav ua rau lub cev puas tsuaj, tshwj xeeb yog cuam tshuam rau lub tshuab ua pa thiab lub qhov muag. Kev tuav cov khoom tiv thaiv tus kheej, suav nrog cov hnab looj tes tiv thaiv cov tshuaj lom neeg, goblgles, thiab thaj chaw zoo.
Tuam txhab tau
Gneebioyog kev tsim tawm tshwj xeeb hauv kev tshawb fawb, kev loj hlob, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb lireagentCov khoom tau dav exported rau ntau lub tebchaws suav nrog Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov kev pabcuam sai sai rau peb cov neeg siv khoom. Peb vam tias yuav tsim kev sib koom tes ntev thiab muaj kev sib koom tes hauv lub neej yav tom ntej thiab muab cov khoom lag luam zoo tshaj plaws rau peb cov neeg siv khoom.
Peb cov khoom nrov muaj xws li cov organic tshuaj:CAS: 3327-22-8 CTA, Ua 27126-76-7 phenyliodosohydroxy tosylate, catalyst:CAS 110-02-1 thiophene, thiab lwm yam.
Cov FAQ
Q1.What yog cov ntsiab lus them nqi?
A: Peb tuaj yeem lees txais T / T, L / C, thiab DP cov ntsiab lus them nqi.
Q2.How txog cov khoom sib txawv ntawm cov khoom lag luam hauv tib daim ntawv thov?
A: Specifications tuaj yeem kho tau raws li koj daim ntawv thov.
Q3.Hub li cas txog cov qauv ntawm cov khoom lag luam?
A: Peb tuaj yeem muab cov hnoos qeev dawb hauv 2 kg (tsis suav nrog tus nqi thauj khoom).
Q4.How txog tus nqi ntawm cov khoom lag luam?
A: Peb cov khoom lag luam yog cov muaj kev coj dawb huv nrog cov khoom zoo, thiab tus nqi yog raws cov kev sib txawv thiab cov khoom sib txawv.
Q5.What tus txee lub neej rau cov khoom thauj?
A: Peb cov khoom lag luam txee lub neej yog 2 xyoos, uas yog ua rawsR qhuav thiab muaj qhov tso cia.
Cim npe nrov: Ua Kua Ua Si Boron Trifluoride Diethyl ethered boron
