Calcium Acetate 62-54-4
Sharaxaada Alaabta
Calcium Acetate waa cusbada calcium ee acetic acid.Waxay leedahay qaacidada Ca(C2H3OO)2.Magaceeda caadiga ah waa calcium acetate, halka calcium ethanoate uu yahay magaca IUPAC ee nidaamsan.Magaca da'da weyn waa acetate of lime.Qaabka anhydrous waa mid aad u hygroscopic;sidaas darteed monohydrate-ka (Ca(CH3COO)2•H2O waa qaabka caadiga ah.
Haddii aalkolo lagu daro xal buuxa oo ah calcium acetate, qaab-dhismeed jilicsan, foomamka jel ololaya oo la mid ah "kuleylka qasacadaysan" sida Sterno.Macalimiinta kimistari waxay inta badan diyaariyaan "California Snowballs", isku dar ah xal calcium acetate iyo ethanol.Jeelka ka soo baxay waa midab cad, waxaana loo samayn karaa si uu u ekaado kubbadda barafka.
Tilmaamid
| ITEM | HEERKA |
| Muuqashada | Budada cad ama granular |
| Qiimaynta (oo ku salaysan qallalan) | 99.0-100.5% |
| pH (10% Xalka) | 6.0- 9.0 |
| Luminta qalajinta (155 ℃, 4saac) | = < 11.0% |
| Biyo aan milmi karin | = <0.3% |
| Formic acid, qaabab iyo walxo kale oo oxidizable ah (sida formic acid) | = <0.1% |
| Arsenic (As) | = < 3 mg/kg |
| hogaanka (Pb) | =< 5 mg/kg |
| Meerkuri (Hg) | = < 1 mg/kg |
| Biraha culus | = < 10 mg/kg |
| Chlorides (Cl) | = <0.05% |
| Sulfate (SO4) | = <0.06% |
| Nitrate (NO3) | Gudub imtixaan |
| Wasakhyada isbedbeddelaya ee dabiiciga ah | Gudub imtixaan |
