CAS Nr .: 10031-51-3 Erbium (III) Nitrate Pentahydrate

Erbium (III) nitrate pentahydrate yog dawb crystalline khoom, belongs rau inorganic tebchaw. Nws yog soluble hauv dej thiab ruaj khov hauv huab cua. Nws yog corrosive, tsis txhob sib cuag nrog daim tawv nqaij thiab ob lub qhov muag.Nws tus lej CAS yog 10031-51-3, tshuaj formula yog Er (NO3) 3 · 5H2O, molecular hnyav yog 443.37. Nws tshwm li lub teeb liab crystals. Thaum rhuab mus rau 130 degree, nws poob 4 molecules ntawm crystal dej. Nws decomposes ntawm qhov kub thiab txias los tsim erbium oxide. Erbium (III) Nitrate Pentahydrate yog soluble hauv dej, ethanol, ether, thiab acetone. Kev vibration lossis cua sov tuaj yeem ua rau tawg.

Siv.
Erbium (III) nitrate pentahydrate yog siv dav hauv kev kho qhov muag rau kev npaj cov ntaub ntawv laser thiab txhim kho cov khoom fluorescence. Nws yog siv nyob rau hauv kev tshawb fawb biomedical, xws li kev tsom xam thiab kev kuaj mob, raws li ib tug catalyst nyob rau hauv catalytic tshua, thiab nyob rau hauv lub teb ntawm cov ntaub ntawv science.

Cov ntaub ntawv kev nyab xeeb:
Erbium (III) Nitrate Pentahydrate yog ib qho corrosive compound. Tsis txhob kov ncaj qha rau ntawm daim tawv nqaij thiab qhov muag. Hnav cov hnab looj tes tiv thaiv thiab tsom iav thaum tuav.
Thaum tuav, ua haujlwm hauv qhov dej - qhov cua thiab tsis txhob nqus nws cov pa.
Khaws kom deb ntawm hluav taws thiab oxidants, khaws cia rau hauv qhov chaw qhuav thiab qhov cua, thiab tsis txhob sib xyaw nrog lwm yam tshuaj.
Yog tias nws raug mob ntawm daim tawv nqaij lossis qhov muag, yaug tam sim nrog dej kom ntau thiab nrhiav kev pab kho mob.

Gneebioyog tus kws tshaj lij tshuaj raw khoom tsim khoom thiab xa tawm thoob ntiaj teb. Peb lub tuam txhab nyob hauv Henan Xeev, Suav. Peb muaj ntau lub koom haum koom tes tshuaj tshuaj nyob rau hauv Henan, npog thaj tsam ntawm 3,600 square metres, muab cov neeg siv khoom nrog ib qho - nres cov kev pabcuam tshuaj, suav nrog kev sib xyaw, rov ntim dua, khaws cia, thiab xa tawm.
Peb cov khoom kub- muag khoom muaj xws li cov tshuaj tsw qab hydrocarbons (Naphtha (petroleum), Benzene, Toluene, o-Xylene, Styrene, Cyclohexane, Cyclohexanone, Epsilon-Caprolactam, 2-Anilinoethanol, thiab lwm yam), 1-Alcolene Gollen (Ethylene)2-Methyl-1-Propanol, Ethyl Cawv, thiab lwm yam), phenols thiab ketones (Phenol, Propafenone,Bisphenol A, Phenyl Methacrylate, Methyl Isobutyl Ketone, Phenolic Resin, thiab lwm yam), thiab petrochemicals. Peb cia siab tias yuav tsim kom muaj kev sib koom tes ntev - thiab muaj txiaj ntsig kev koom tes nrog ntau tus phooj ywg yav tom ntej thiab muab cov khoom lag luam zoo tshaj plaws thiab kev pabcuam rau peb cov neeg siv khoom.
Thovtiv tauj pebyog koj xav tau.

Q1: Kuv puas tuaj yeem tau txais cov qauv dawb ua ntej txiav txim ntau?
A1: Cov qauv pub dawb muaj ua ntej kev txiav txim ntau, tab sis cov neeg yuav khoom yuav tsum them tus nqi thauj khoom.

Q 2: Koj puas tuaj yeem muab cov ntaub ntawv cuam tshuam?
A2: Tau kawg koj tuaj yeem ua tau. Peb tuaj yeem muab cov ntawv xa nyiaj lag luam, cov ntawv ntim khoom, daim ntawv teev npe, COA, daim ntawv pov thawj kev noj qab haus huv thiab daim ntawv pov thawj ntawm keeb kwm. Yog tias koj lub lag luam muaj cov kev cai tshwj xeeb, thov qhia rau peb paub.

Q 3: Koj puas lav qhov zoo ntawm koj cov khoom?
A 3: Peb muaj cov kws tshaj lij R & D pab pawg, yog li txhua pawg ntawm peb cov khoom ua tau raws li tus qauv.

Q 4: Vim li cas tus nqi hais txawv ntawm tus nqi sau npe?
A 4: Raws li peb txhua tus paub, tus nqi ntawm cov tshuaj tsis raug kho thiab yuav hloov pauv nrog lub khw.

Q 5: Koj lub tuam txhab puas tuaj yeem txais kev thov tshwj xeeb los ntawm cov neeg siv khoom?
A 5: Tau kawg peb tuaj yeem, peb txhawb cov khoom lag luam thiab tuaj yeem pab koj nrhiav lwm yam tshuaj thiab cov khoom lag luam.

Cim npe nrov: cas 10031-51-3|erbium(iii) nitrate pentahydrate, Tuam Tshoj cas 10031-51-3|erbium(iii) nitrate pentahydrate manufacturers, lwm tus neeg, Hoobkas