Video: Yuav ua li cas ua aluminium acetate?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Mix: 1 feem calcium acetate los yog (sodium acetate ) nrog 1 feem Alum (potassium txhuas sulfate). Rau ua txaus aluminium acetate Rau mordant 1 kilo ntawm ntaub, muab 150 g calcium acetate nrog 150 gpotassium txhuas sulfate hauv 3 liv dej kub.
Ua raws li qhov kev pom no, tus qauv rau Aluminium acetate yog dab tsi?
Aluminium acetate
| PubChem CID: | 8757 |
|---|---|
| Molecular Formula: | C6H9AlO6 |
| Cov npe tshuaj: | ALUMINIUM ACETATE Domeboro aluminium acetate 139-12-8 aluminiumtriacetate Ntau |
| Molecular Luj: | 204.11 g / mol |
| Hnub tim: | Hloov: 2019-09-14 Tsim: 2005-08-08 |
Tom qab, lo lus nug yog, yog Aluminium acetate soluble hauv dej? - Aluminium acetate , Al (CH3COO) 3, yog hmoov dawb, decomposing hauv huab cua ntub. Nws yog yooj yim soluble hauv dej , muab kev daws teeb meem yog tias tus nqi ntawm dej tsis txaus.
Ib yam li ntawd, tej zaum koj yuav nug, qhov kev daws teeb meem aluminium acetate yog dab tsi?
Aluminium acetate yog ntsev uas siv los ua atopical astringent. Thaum siv rau ntawm daim tawv nqaij, nws yuav pab kom txo qis cov ntaub so ntswg ntawm lub cev, uas tuaj yeem muaj kev tiv thaiv ntawm daim tawv nqaij khaus thiab o. Nws yog muag raws li cov hmoov sib tov nrog dej los yog raws li atopical gel.
Puas yog aluminium acetate yog khoom?
Nyob rau hauv cov xwm txheej txheem nws zoo nkaus li dawb, dej-soluble khov kho uas decomposes ntawm cua sov ntawm ib ncig ntawm 200 ° C. Lub triacetate hydrolyses rau kev sib xyaw ntawm cov hydroxide hauv paus / acetate ntsev, thiab ntau hom sib xyaw ua ke hauv chemicalequilibrium, tshwj xeeb tshaj yog nyob rau hauv aqueous daws ntawm acetate ion; lub npe txhuas
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