Sodium Bicarbonate Solution: Ekkubo erigenda mu Sodium Hydrosulfide

Etaliimu mazzi ekirungo kya sodium hydrosulfide

Etegekeddwa nga bwe kyayogeddwa waggulu mu mbeera enkakali etaliimu bunnyogovu.

Ekizimbulukusa kya NaHS eky’amazzi

Sodium Sulfide ekika kya Sodium Sulfide nonahydrate (Na2S·9H2O) esaanuusibwa mu mazzi amapya agafumbiddwa okukola a13% (w/v) Ekisengejjo kya Na2S.

Wansi w’okusika ne wansi 20°C, . 14 g NaHCO3 ayongerwako ku 100 mL wa ekisengejjero kino, ekivaako okusaanuuka okw’amangu n’ensengekera y’obugumu obw’ebweru.

Oluvannyuma 100 mL methanol eyongerwako (nga ekuuma ebbugumu

Oluvannyuma lw’eddakiika 10, omutabula gusengejebwa, era ekisigadde kinaazibwa ne 50 mL methanol.

Ekisengejjeddwa kirimu ≥9 g NaHS ne ≤0.6 g Na2CO3 (~3.5 g NaHS ne 0.2 g Na2CO3 buli 100 mL).

Sodium hydrosulfide brand exporter, data eriwo, genda wano okufuna samples ez'obwereere.