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CAS Nr:. | 15823-43-5 |
Linear Formula: | Hf(SO4) 2 |
Purity: | Ntau dua lossis sib npaug li 99 feem pua |
Qhov tsos: | Dawb |
Hafnium sulfate piav qhia
Hafnium sulfate yog dawb, crystalline khoom uas decomposes ntawm qhov kub siab tshaj 500 degree. Nws yog ib qho dej me me thiab acid soluble hafnium qhov chaw siv tau tshaj sulfates.
Sulfate compounds yog ntsev los yog esters ntawm sulfuric acid tsim los ntawm kev hloov ib los yog ob qho tib si ntawm hydrogens nrog ib tug hlau. Feem ntau cov hlau sulfate tebchaw yog yooj yim soluble hauv dej rau kev siv xws li kev kho dej, tsis zoo li fluorides thiab oxides uas zoo li yuav insoluble. Organometallic cov ntaub ntawv yog soluble nyob rau hauv cov organic daws teeb meem thiab qee zaum nyob rau hauv ob qho tib si aqueous thiab organic daws. Cov hlau ions kuj tuaj yeem cuam tshuam los ntawm kev tshem tawm lossis coated nanoparticles thiab tso rau siv cov hom phiaj thiab cov khoom evaporation rau kev siv xws li lub hnub ci hlwb thiab roj hlwb.
Hafnium Sulfate Daim Ntawv Thov thiab Lwm Yam Kev Lag Luam
● Kev tsim tshuaj lom neeg
● Kev Tshawb Fawb & Kev Tshawb Fawb
Ntim ntawm Hafnium Sulfate
Peb cov hafnium sulfate tau ua tib zoo saib xyuas kom txo qis kev puas tsuaj thaum lub sijhawm khaws cia thiab kev thauj mus los thiab khaws cia zoo ntawm peb cov khoom nyob rau hauv lawv qhov qub.
Chemical Identifiers
Linear Formula | Hf(SO4)2 |
MDL Number | TIAB SA 00168081 |
EC No. | N/A |
Beilstein/Reaxys No. | N/A |
Pubchem CID | 3014906 |
IUPAC npe | Hafnium: sulfuric acid |
SMILES | [Hf].OS(O)(=O)=O |
InchI ID nkag mus | InChI=1S/Hf.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4) |
InchI Key | KOELDGKLEFTHGN-UHFFFAOYSA-N |
Hafnium Sulfate Properties (Theoretical)
Compound Formula | H2HfO4S |
Molecular Luj | 276.57 |
Qhov tshwm sim | Dawb |
Melting Point | N/A |
Boiling Point | 330 degree (626 degree F) |
Qhov ntom | N/a |
Solubility hauv H2O | N/A |
Exact Mass | 277.914 |
Monoisotopic pawg | 277.914 |
Cim npe nrov: Hafnium sulfate, Suav teb, lwm tus neeg, yuav, muag, ua nyob rau hauv Suav teb
Koj Tseem Yuav Zoo Li
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