Pāhare pāporo CAS No.127-08-2
Whakaahuatanga o nga taonga: Pāhare Acetate
Mol.formula:C2H3KO2
Nama CAS :127-08-2
Koeke Paerewa: Koeke Hangarau Kai Tohu
Pure: 99% min
| Tūemi | Whakatakotoranga |
| Te whakamatautau | 99.0% -100.5% |
| As | 4ppm teitei |
| Chloride(Cl) | 0.05% mōrahi |
| pūkawa (SO4) | 0.01% mōrahi |
| Fe | 0.001% mōrahi |
| Nga konganuku taumaha (hei Pb) | 0.001% mōrahi |
| Ngaronga i te whakamaroke (150°C) | 2.0% mōrahi |
Whakatakotoranga
Pāhare Acetatehe paura tioata ma.He reka, he reka te tote.He 1.570 te kiato tata.He 292℃ te ira whakarewa.He tino memeha ki te wai, te waiwaro me te carbinol, engari karekau ki te aether.
Taupānga
1)Ko te konupora acetate he matū e whakamahia ana hei reagent tātari hei whakatika i te pH.
2)Ka taea hoki te whakamahi hei desiccant
3)Te hanga karaihe maramara
4)Ko te papanga me te pepa ngohengohe
5)Ahumahi rongoā: whakamahia hei parepare, diuretic
6) Ka taea hoki te whakamahi hei taonga anti-icing, hei whakakapi i nga chlorides penei i te konupora konupora me te konupora chloride.He iti ake te horo me nga paanga kino ki te oneone, ina koa mo te whakaheke i nga huarahi rererangi.
7) Nga taapiri kai (te tiaki me te whakahaere i te waikawa).
Mōkī
