99.99% siliva oxide Ag2O tau pauta ma Cas 20667-12-3

Fa'amatalaga

Silver oxide, fuala'au kemikolo Ag2O. Mole mole mamafa 231.74. Enaena uliuli kupita tioata po o le pauta. O le malamalama e faasolosolo malie ona solo i le siliva ma le okesene. Kalave fa'apitoa 7.143(16.6℃). I le 60 ~ 80 ℃ mago toetoe lava uliuli, vevela i le 300 ℃ decomposition, 250 ~ 300 ℃ decomposition faatelevave. Laititi soluble i le vai ma alkaline tali, soluble i ammonia, potassium cyanide solution, nitric acid, sodium thiosulfate solution, faigata ona solo i le ethanol. E mafai e le susu ona mitiia le carbon dioxide mai le ea. I le i ai o le alkali, formaldehyde vaifofo vai e mafai ona faʻaititia i le siliva uʻamea. O fete'ena'iga ma mea fa'aola e mu o le a mafua ai le mu. A mae'a lana vaifofo ammonia mo se taimi umi, o nisi taimi e fa'afefeteina i tioata pa'u uliuli malosi, atonu o le nitride siliva Ag3N po'o le auro imimide Ag2NH. I le faʻapipiʻiina o meaola, o vaega o le hydroxyl e masani ona faʻaaogaina e sui ai halogen atoms, poʻo ni mea faʻamaʻi, poʻo ni lanu i totonu o fale tioata. E saunia e ala i le gaioiga o le silver nitrate solution ma le sodium hydroxide solution.

Fa'atatauga

1. Electrode mea mo maa oxide siliva

2. E faʻaaogaina e faʻaliliu ai le organobromine ma le chloride i ava malosi, e faʻaliliu ai le phenyl methyl halide i le phenyl methyl ether, ma faʻaaogaina faʻatasi ma le iodine methane e fai ma methylation reagent.

3, Mo le faʻaosoina luga

4, Faʻaaogaina e saunia ai le vai faʻamamaina

Fa'amatalaga fa'apipi'i

Fa'auma oloa afifiina: 50kg / paelo po'o se talosaga

Faʻataʻitaʻiga afifi: 500g / fagu poʻo 1kg / fagu

Fa'amatalaga: