Thulium nitrate
Cov ntaub ntawv luv luv ntawmThulium nitrate
Cov roj formula: Tm(NO3)3.xH2O
CAS Nr .: 35725-33-8
Molecular Luj: 354.95 (anhy)
Qhov ceev: 9.321g / cm3
Melting point: 56.7 ℃
Qhov tsos: Dawb crystalline
Solubility: Soluble nyob rau hauv dej, me ntsis soluble nyob rau hauv muaj zog mineral acids
Stability: me ntsis hygroscopic
Ntau hom lus: ThuliumNitrat, Nitrate De Thulium, Nitrato del Tulio
Daim ntawv thov:
Thulium nitratemuaj kev siv tshwj xeeb hauv ceramics, iav, phosphors, lasers, thiab tseem yog qhov tseem ceeb dopant rau fiber ntau amplifiers. Thulium Chloride yog ib qho zoo heev dej soluble crystalline Thulium qhov chaw siv tau tshaj chlorides. Cov tshuaj chloride tuaj yeem ua hluav taws xob thaum fused lossis yaj hauv dej. Cov ntaub ntawv chloride tuaj yeem decomposed los ntawm electrolysis rau cov roj chlorine thiab cov hlau.
Specification
| Khoom npe | Thulium nitrate | |||
| Tm2O3 / TREO (% min.) | 99.99 9 | 99.999 ib | 99.99 ib | 99.9 ua |
| TREO (% min.) | 45 | 45 | 45 | 45 |
| Rare Earth Impurities | ppm max. | ppm max. | ppm max. | % max. |
| Tb4O7/TREO | 0.1 | 1 | 10 | 0.005 ib |
| Dy2O3/TREO | 0.1 | 1 | 10 | 0.005 ib |
| Ho 2O3/TREO | 0.1 | 1 | 10 | 0.005 ib |
| Er2O3/TREO | 0.5 | 5 | 25 | 0.05 Nws |
| Yb2O3/TREO | 0.5 | 5 | 25 | 0.01 ib |
| Lu2O3/TREO | 0.5 | 1 | 20 | 0.005 ib |
| Y2O3/TREO | 0.1 | 1 | 10 | 0.005 ib |
| Tsis-Re Earth Impurities | ppm max. | ppm max. | ppm max. | % max. |
| Fe2O 3 | 1 | 3 | 10 | 0.001 ib |
| SiO 2 | 5 | 10 | 50 | 0.01 ib |
| CaO | 5 | 10 | 100 | 0.01 ib |
| CuO | 1 | 1 | 5 | 0.03 ib |
| NiO | 1 | 2 | 5 | 0.001 ib |
| ZnO | 1 | 3 | 10 | 0.001 ib |
| PbO | 1 | 2 | 5 | 0.001 ib |
Nco tseg:Kev tsim khoom thiab ntim khoom tuaj yeem ua raws li cov neeg siv khoom tshwj xeeb.
Ntim:Nqus ntim ntawm 1, 2, thiab 5 kilograms ib thooj, cardboard nruas ntim ntawm 25, 50 kilograms ib thooj, woven hnab ntim ntawm 25, 50, 500, thiab 1000 kilograms ib thooj.
Thulium nitrateThulium nitrate nqithulium(iii) nitrate;Tm (NO3)3· 6 H2OCas 100641-16-5
Daim ntawv pov thawj:
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