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CAS Nr.: | 13598-22-6 |
Linear Formula: | BeS |
Purity: | 99 feem pua - 99.999 feem pua |
Qhov tsos: | Dawb hmoov |
Beryllium Sulfide Description
Beryllium sulfide hmoov tuaj yeem npaj tau los ntawm cov tshuaj tiv thaiv ntawm sulfur thiab beryllium nyob rau hauv ib qho chaw hydrogen los ntawm cua sov qhov sib tov rau 10-20 feeb ntawm qhov kub ntawm 1000-1300 degree .
Xwb, nws tuaj yeem npaj tau los ntawm cov tshuaj tiv thaiv ntawm beryllium chloride thiab hydrogen sulfide ntawm 1150 degree, txawm tias qhov tshuaj tiv thaiv no yuav tawm ntawm cov tshuaj chlorine impurities.
Beryllium Sulfide yog ib qho dej me me thiab acid soluble Beryllium qhov chaw siv tau tshaj sulfates.
Vim lawv lub zog loj sib txawv thiab hardness, beryllium sulfides thiab selenides yog cov ntaub ntawv nthuav dav rau kev txhim kho lub neej ntawm cov khoom siv kho qhov muag ua los ntawm lwm yam II-VI-semiconductors los ntawm kev tsim cov hlau sib txuas, tshwj xeeb nrog ZnS lossis CdS.
Beryllium Sulfide Daim Ntawv Thov thiab Lwm Yam Kev Lag Luam
● Kev tsim tshuaj lom neeg
● Kev Tshawb Fawb & Kev Tshawb Fawb
● Semiconductors
Chemical Identifiers
Linear Formula | BeS |
MDL Number | N/A |
EC No. | 237-064-6 |
Beilstein/Reaxys No. | N/A |
Pubchem CID | 83605 |
IUPAC npe | sulfanylideneberylium |
SMILES | [Be plus 2].[S-2] |
InchI ID nkag mus | InChI=1S/Be.S/q plus 2;-2 |
InchI Key | HBAZHLANCQFCMC-UHFFFAOYSA-N |
Beryllium Sulfide Properties (Theoretical)
Compound Formula | BeS |
Molecular Luj | 41.08 |
Qhov tshwm sim | Hmoov |
Melting Point | N/A |
Boiling Point | N/A |
Qhov ntom | 2.36 g / cm²3 |
Solubility hauv H2O | N/A |
Exact Mass | 40.984253 |
Monoisotopic Mass | 40.984253 ib |
Cim npe nrov: beryllium sulfide, Tuam Tshoj, lwm tus neeg, yuav, muag, ua nyob rau hauv Suav teb
Koj Tseem Yuav Zoo Li
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