Acide Glacial Acetic Acide ifite isuku nyinshi – Ifite uburyo bwinshi bwo gukamura no gushonga icyatsi kibisi mu gukora Organic
Ibyiza by'ingenzi
1. Ubuziranenge n'Iterambere ryinshi:
Ubuziranenge bwa ≥99.5% butuma habaho imikorere myiza kandi itanga umusaruro mwinshi, ikaba nziza cyane ku bijyanye no gukora ibintu by’ingenzi (urugero: ibikoresho by’imiti, ibikoresho by’ubutare bw’amazi).
2. Guhindagurika:
Icyiciro cya Laboratwari: Gikwiriye gukoreshwa mu gukora inyigo nto ku bijyanye no kunoza uburyo ibintu bikorerwa mu mubiri no mu bushakashatsi ku buryo bw'imikorere.
Ingano y'inganda: Ijyanye n'ibikorwa byo gukora mu rwego rw'igerageza no mu buryo buhoraho, harimo na za microwave reactors na sisitemu zikoresha umuvuduko mwinshi.
3. Umutekano n'Uburambe:
Gupfunyika bifunze neza (igishushanyo mbonera kidasohoka + kuzuza imyuka idakora neza) birinda umwuka uva mu kirere no kwanduza, bikurikiza amahame ngenderwaho ya ISO 14001 yerekeye ibidukikije.
Ishobora kongera gukoreshwa hakoreshejwe uburyo bwo gusya cyangwa gukoresha amazi, ikagabanya imyanda ku kigero kirenga 70%.
4. Uburyo bwo gukoresha amafaranga neza:
Isimbura aside ihumanya (urugero, aside sulfurike) nk'umusemburo ukomeye wa aside, ikagabanya ingese mu bikoresho.
Ikorana n'ibinyobwa bya iyoni kugira ngo yongere umusaruro kandi igabanye igihe cyo gusubiza.
Porogaramu zisanzwe
Imiti:
Gupima ibuprofen (iboneka kugeza kuri 98%).
Kugabanuka kwa cefalexin (uburyo bwo guhitamo bwiyongereyeho 20%).
Ibinyabutabire byiza:
Uburyohe: Gukora ibimera by’icyatsi kibisi bya esters karemano (urugero: isoamyl acetate, benzyl acetate).
Indabo zikoreshwa mu gusiga irangi: Kugabanya ubushyuhe bw'ibikomoka kuri aside benzoic (ubushyuhe bw'impinduka bugabanukaho 15%).
Ubumenyi bwa polima:
Gukora polyester resin: Gukora PET idahumanya ibidukikije binyuze mu guhindura imiterere y'ibimera.
Asetate ya selulosi: Ikoreshwa mu bikoresho byo kwa muganga no mu gupfunyika bishobora kubora.
Ubutabire bw'isesengura:
Umusemburo wa polar wo gutegura HPLC mobile phase.
Urugero rw'uburyo bwo kuvura mbere: Gushonga kw'ibintu bidashonga neza (urugero, alkaloids, steroid).
Ibisobanuro
| Izina ry'igicuruzwa | aside asetiki y'urubura | |||||||||
| Formula y'ibinyabutabire | C2H4O2 | |||||||||
| Uburemere bwa molekile | 60.05 g/mol | |||||||||
| Isura | Ikiyiko kibonerana kidafite ibara | |||||||||
| Aho gushonga | 16.6℃ | |||||||||
| Aho kubira | 117.9℃ | |||||||||
| Ubucucike | 1.0492 g/cm³ | |||||||||
| NOMERO YA CAS | 64 - 19 - 7 | |||||||||
| Kode y'Ubwishingizi bw'Ubuzima (HS) | 29152110 | |||||||||
| NO YA EINECS | 200 - 580 - 7 | |||||||||
| Porogaramu | Ikoreshwa mu binyabutabire, mu biribwa, mu miti no mu myenda | |||||||||
Urupapuro rwo kugenzura ubuziranenge
| Izina ry'igicuruzwa | aside asetiki y'urubura | ||||||
| IGITEKEREZO | Ibisobanuro | Ibisubizo | |||||
| Chromaticity (muri Hazen) max | 10 | 10 | |||||
| Ingano ya aside asetiki, % min | 99.8 | 99.90 | |||||
| Ubushuhe, % ntarengwa | 0.15 | 0.1 | |||||
| Ingano ya aside forimike, % ntarengwa | 0.05 | 0.024 | |||||
| Ingano ya asetaldehide, % ntarengwa | 0.03 | 0.01 | |||||
| Ibisigazwa by'amazi aturuka mu mwuka, % ntarengwa | 0.01 | 0.003 | |||||
| Ingano ya feri (ishingiye kuri Fe),% ntarengwa | 0.00004 | 0.00004 | |||||
| Igihe gihoraho, nibura | 30 | 30 | |||||
Gupakira no Kubika
Ingano ya Laboratwari: Amacupa y'ikirahure ya 500mL/1L (udupira twa PTFE, turinda ubushuhe).
Ingano y'inganda: Ingoma z'icyuma zisanzwe za ISO 25kg/200L (zifite polyethylene, zirinda ingese).
Ibisubizo byihariye: Iboneka mu macupa ya 500ml kugira ngo ikoreshwe mu gusuzuma ubushobozi bwo gukoresha neza.
Ibisabwa mu kubika:
Bika ahantu hadakoreshejwe cyane cyane ≤30°C mu bikoresho birinzwe n'urumuri; igihe cyo kubika kigomba kumara amezi 12.
Bika kure y'aho umuriro uturuka n'ibintu bigabanya ubushyuhe bikomeye; ni byiza kubishyira mu bubiko budashobora guturika.
Ikurikiza ishyirwa mu byiciro ry’ibinyabutabire bya GHS; MSDS (Ibikoresho by’umutekano w’ibikoresho) iratangwa.