Konupora Acetate｜62-54-4
Whakaahuatanga Hua
Ko te Calcium Acetate te tote konupūmā o te waikawa acetic.He tātai Ca(C2H3OO)2.Ko tona ingoa paerewa ko te calcium acetate, ko te calcium ethanoate te ingoa IUPAC.Ko te ingoa tawhito ko te acetate o te kotakota.Ko te ahua anhydrous he tino hygroscopic;no reira ko te monohydrate (Ca(CH3COO)2•H2O te ahua noa.
Mēnā ka tāpirihia he waipiro ki te wairewa kukū o te konupūmā acetate, ka puta mai he kiri karaka, he rite tonu ki nga hua "wera kēne" penei i a Sterno.He maha nga wa ka whakareri nga kaiako matū "California Snowballs", he ranunga o te wairewa konupūmā acetate me te waihā.Ko te kiri ka puta he ma te tae, ka taea te hanga kia rite ki te hukarere.
Whakatakotoranga
| ITEM | Paerewa |
| Te ahua | Te paura ma, te kirikiri ranei |
| Te whakamatautau (i runga i te whakamaroke) | 99.0-100.5% |
| pH (10% Rongoā) | 6.0- 9.0 |
| Ngaronga i te whakamaroke (155℃, 4h) | =< 11.0% |
| Te wai korekore | =< 0.3% |
| Te waikawa puka, nga whakatakotoranga me etahi atu matū ka taea te waikura (hei waikawa puka) | =< 0.1% |
| Arsenic (As) | =< 3 mg/kg |
| Arataki (Pb) | =<5 mg/kg |
| Mercury (Hg) | =< 1 mg/kg |
| Nga konganuku taumaha | =< 10 mg/kg |
| Chloride (Cl) | =< 0.05% |
| pūkawa (SO4) | =< 0.06% |
| Hauota (NO3) | Tukuna te whakamatautau |
| He poke parakore | Tukuna te whakamatautau |
