Cov khoom
| Manganese | |
| Theem ntawm STP | khov kho |
| Qhov kub yaj | 1519 K (1246 °C, 2275 °F) |
| Kub taw tes | 2334 K (2061 °C, 3742 °F) |
| Qhov Ceev (nyob ze rt) | 7.21 g/cm3 |
| Thaum kua (ntawm mp) | 5.95 g/cm3 |
| Kub ntawm kev sib xyaw | 12.91 kJ/mol |
| Kub ntawm kev ua pa | 221 kJ/mol |
| Lub peev xwm cua sov Molar | 26.32 J/(mol·K) |
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Manganese (II) acetate tetrahydrate Assay Min.99% CAS 6156-78-1
Manganese (II) AcetateTetrahydrate yog ib qho crystalline manganese uas yaj tau hauv dej uas lwj mus ua Manganese oxide thaum cua sov.
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Qib roj teeb Manganese (II) chloride tetrahydrate Assay Min.99% CAS 13446-34-9
Manganese (II) Chloride, MnCl2 yog cov ntsev dichloride ntawm manganese. Raws li cov tshuaj inorganic uas muaj nyob rau hauv daim ntawv anhydrous, daim ntawv feem ntau yog dihydrate (MnCl2 · 2H2O) thiab tetrahydrate (MnCl2 · 4H2O). Ib yam li ntau hom Mn (II), cov ntsev no yog xim liab.
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Manganese (ll, lll) Oxide
Manganese (II, III) oxide yog ib qho Manganese uas tsis yaj tau yooj yim thiab ruaj khov, uas yog cov tshuaj sib xyaw nrog cov mis Mn3O4. Ua ib qho hlau hloov pauv oxide, Trimanganese tetraoxide Mn3O tuaj yeem piav qhia tias yog MnO.Mn2O3, uas suav nrog ob theem oxidation ntawm Mn2+ thiab Mn3+. Nws tuaj yeem siv rau ntau yam kev siv xws li catalysis, electrochromic devices, thiab lwm yam kev siv khaws cia lub zog. Nws kuj tseem tsim nyog rau iav, optic thiab ceramic daim ntawv thov.
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Manganese Dioxide
Manganese Dioxide, ib yam khoom dub-xim av, yog ib qho manganese molecular entity nrog cov mis MnO2. MnO2 hu ua pyrolusite thaum pom muaj nyob rau hauv xwm, yog qhov muaj ntau tshaj plaws ntawm txhua cov manganese compounds. Manganese Oxide yog ib qho inorganic compound, thiab purity siab (99.999%) Manganese Oxide (MnO) Hmoov yog qhov chaw tseem ceeb ntawm manganese. Manganese Dioxide yog ib qho manganese uas tsis yaj thiab ruaj khov heev uas tsim nyog rau kev siv iav, optic thiab ceramic.