Alaabta
Manganese | |
Marxaladda STP | adag |
barta dhalaalaysa | 1519 K (1246 °C, 2275 °F) |
Barta karkarinta | 2334 K (2061 °C, 3742 °F) |
Cufnaanta (rt u dhow) | 7.21 g/cm3 |
Marka dareere ah (at mp) | 5.95 g/cm3 |
Kulaylka fiyuuska | 12.91 kJ/mol |
Kulaylka uumiga | 221 kJ/mol |
Awoodda kulaylka molar | 26.32 J/ (mol·K) |
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Manganese(ll,lll) oksaydh
Manganese(II,III) oxide waa isha Manganese kuleyl ahaan aad u degan, kaas oo ka kooban kiimikaad leh caanaha Mn3O4. Sida oksaydhka birta ah ee kala-guurka ah, Trimanganese tetraoxide Mn3O waxaa lagu tilmaami karaa MnO.Mn2O3, oo ay ku jiraan laba marxaladood oo oksaydhismeed Mn2+ iyo Mn3+. Waxaa loo isticmaali karaa codsiyo kala duwan sida catalysis, aaladaha korantada, iyo codsiyada kaydinta tamarta kale. Waxa kale oo ay ku habboon tahay codsiyada muraayadaha, indhaha iyo dhoobada.
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Manganese Dioxide
Manganese Dioxide, adag madow-brown, waa unug ka kooban manganese molecular oo leh caanaha MnO2. MnO2 oo loo yaqaan pyrolusite marka laga helo dabeecadda, ayaa ah tan ugu badan dhammaan xeryahooda manganese. Manganese Oksaydhku waa unug aan organic ahayn, iyo nadiif sare (99.999%) Manganese Oxide (MnO) budada isha aasaasiga ah ee manganese. Manganese Dioxide waa isha Manganese aad u dabci ahaan aan milmi karin oo ku habboon codsiyada muraayadaha, indhaha iyo dhoobada.
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Heerka baytari Manganese(II) chloride tetrahydrate Assay Min.99% CAS 13446-34-9
Manganese(II) Chloride, MnCl2 waa milixda dichloride ee manganese. Sida kiimikooyinka aan organic ahayn ee ka jira qaabka anhydrous, qaabka ugu caansan waa fuuq-bax (MnCl2 · 2H2O) iyo tetrahydrate (MnCl2 · 4H2O). Sida noocyo badan oo Mn(II) ah, milixyadani waa casaan.
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Manganese(II) acetate tetrahydrate Assay Min.99% CAS 6156-78-1
Manganese(II) AcetateTetrahydrate waa isha Manganese-ka ee kristaliinka ah ee milmay dhexdhexaadka ah kaas oo u kala baxa Manganese oxide ee kuleylka.