Khoom Description
Cov khoom
Barium Bis (2,2,6,6-tetramethyl-3,5-heptanedionate) hydrate yog ib qho organometallic compound, cov ntaub ntawv muaj xws li anhydrous thiab nws cov adducts nrog polyether solvents. Nws cov mis molecular anhydrous yog C₂₂H₃₈BaO₄, molecular hnyav yog 503.86 g / mol degree, Barium Bis (2,2,6,6-tetramethyl-3,5-heptanedionate) hydrate feem ntau muaj nyob rau hauv daim ntawv ntawm cov hmoov dawb los yog muaju, me ntsis soluble nyob rau hauv dej. Nws cov ntsiab lus anhydrous melting yog 175 ~ 180 degree.
| Molecular Formula | C22H38BaO4 |
| Molar Mass | 503.87 |
| Melting Point | 175-180℃(lit.) |
| Boling Point | 225℃0.05 hli |
| Flash Point | 225℃/ 0.3 hli |
| Qhov tshwm sim | Hmoov |
| Xim | dawb |
| Kev cia khoom | nyob rau hauv inert gas (nitrogen los yog Argon) ntawm 2-8 degree |
| rhiab heev | Hygroscopic |
Siv
Raws li cov hlau organic precursor, Barium Bis (2,2,6,6-tetramethyl-3,5-heptanedionate) hydrate yog siv dav hauv tshuaj vapor deposition (CVD) thiab sol-gel txoj kev los npaj barium-muaj cov yeeb yaj kiab ua haujlwm (xws li cov khoom siv hluav taws xob thiab cov txheej txheem kho qhov muag) hauv cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob.
Hais txog peb
Gnee Chemical yog kev ua lag luam - taw qhia, kev tsim kho tshiab- ua lag luam uas tau txais kev txhim kho lub tswv yim ntawm "Distinctiveness, Sustainability, thiab Excellence." Leveraging nws lub hauv paus muaj zog hauv kev tshawb fawb thiab thev naus laus zis, lub tuam txhab tau tsim ntau dua 30 cov khoom siv tshuaj tshwj xeeb thoob plaws rau 6 series.
Pab pawg tswj hwm kev tshawb fawb tau zoo, kev tshawb fawb txog cov khoom lag luam thiab kev txhim kho lub zog, kev tswj cov khoom lag luam zoo, thiab zoo heev tom qab-muag kev pab cuam lub tswv yim ua kom lub tuam txhab muaj kev txhim kho thiab kev sib tw zoo.T
FAQ
Hom pob twg koj muaj?
Peb muaj ntau yam pob khoom kom tau raws li peb cov neeg siv khoom, xws li Hlau nruas, nruas yas, IBC tso tsheb hlau luam, Flexitank, ISO TANK thiab hnab thiab lwm yam.
Hom kev them nqi twg koj txais?
Peb nyiam TT, LC cov nqe lus them nqi. Lwm cov nqe lus them nqi yog hloov tau los tham ntxiv.
Kuv tuaj yeem tau txais tus qauv?
Cov qauv pub dawb muaj, tab sis cov neeg yuav khoom yuav tsum them tus nqi thauj khoom.
Tab sis rau cov khoom muaj nqis siab, yuav tsum them tus nqi coj mus kuaj.
Nws siv sijhawm ntev npaum li cas rau kuv kom tau txais tus qauv?
A: Nws nyob ntawm. Feem ntau hais lus, nws yog li 7-10 hnub.
vim li cas qhov kev tsocai muab txawv ntawm tus nqi daim nplaum?
A: Raws li peb paub, cov nqi ntawm cov tshuaj tsis raug kho, lawv hloov pauv nrog kev lag luam.
Koj puas tuaj yeem muab tus nqi luv nqi rau kuv?
A: Yog. Nws nyob ntawm koj qhov kev txiav txim qty.
Cim npe nrov: cas 17594-47-7|barium bis(2,2,6,6-tetramethyl-3,5-heptanedionate)hydrate, Tuam Tshoj cas 17594-47-7|barium bis (2,2,6,6-tetramethyl-3,5-heptanedionate) hydrogen manufacturers, lwm tus neeg, Hoobkas
