I-Glacial Acetic Acid Lehlantekile Lephakeme – Sikhutsati Lesihlukahlukene Nesincibilikisi Leluhlata Sekuhlanganiswa Kwetintfo Letiphilako
Tinzuzo letibalulekile
1.Ultra-Kuhlanteka Lokuphakeme & Kuzinza:
≥99.5% kuhlanteka kucinisekisa kusebenta kahle, kuphendvula lokusezingeni leliphakeme, lokulungele kuhlanganiswa lokubucayi (sib., tintfo letisemkhatsini temitsi, tintfo te-crystal lesemantini).
2.Kusebenta ngetindlela letinyenti:
Lab-Grade: Ilungele kusebenta kahle kwekuphendvula ngesikali lesincane kanye netifundvo te-mechanistic.
Industrial-Grade: Ihambisana nesikali sekulinga kanye netinchubo tekukhicita letichubekako, kufaka ekhatsi ema-microwave reactors kanye netinhlelo tekucindzeteleka lokusetulu.
3.Kuphepha & Kusimama:
Kupakisha lokuvaliwe (umklamo longavuti + kugcwaliswa kwegesi lengasebenti) kuvikela kuhhwamuka kanye nekungcola, ngekuhambisana nemazinga emvelo e-ISO 14001.
Iphindze isetjentiswe ngetindlela tekuvubela noma tekutsatsa, kunciphisa imfucuza ngetulu kwa 70%.
4.Kusebenta kahle kwetindleko:
Itsatsa sikhundla se esidi leguculako (sib., isulfuric acid) njengesikhutsato se esidi lecinile, kunciphisa kugcola kwetintfo tekusebenta.
Ihlanganisa netintfo letimanti te ionic kwentela kukhulisa umkhicito kanye nekunciphisa tikhatsi tekuphendvula.
Ticelo letijwayelekile
Imitsi:
Kufaka i-ester ye-ibuprofen (kukhicita kuze kube ngu-98%).
Kuhlanganiswa kwe cefalexin (kukhetsa kwandza nga-20%).
Emakhemikhali Lacolile:
Kuhlanganiswa kwekunambitseka: Kukhicita lokuluhlata kwema esters emvelo (sib., isoamyl acetate, ibenzyl acetate).
Tintfo letisemkhatsini tedayi: I-oxidation ye Catalytic yetintfo letisuselwa ku benzoic acid (kushisa kwekuphendvula kuncishiswe nga 15%).
Isayensi ye-Polymer:
Kuhlanganiswa kwe-resin ye-polyester: Kukhicitwa kwe-PET lehambisana nemvelo ngekusebentisa i-transester.
iCellulose acetate: Isetjentiswa ekugcokeni kwekwelapha kanye nekupakisha lokubolako.
Ikhemikhali Lehlatiyako:
Polar solvent for HPLC mobile sigaba ukulungiselela.
Kuphatfwa kwesampula: Kuncibilika kwetinhlanganisela letingancibiliki kahle (sib., ema alkaloids, ema steroids).
Tincazelo
| Ligama Lemkhicito | I-Esidi Ye-Acetic Yeqhwa | |||||||||
| Ifomula Yemakhemikhali | C2H4O2 | |||||||||
| Sisindvo Semamolekhyuli | 60.05 g/moli | |||||||||
| Kuvela | Luketshezi lolusobala lolute umbala | |||||||||
| Liphuzu Lekuncibilika | 16.6°C | |||||||||
| Liphuzu Lekubila | 117.9°C | |||||||||
| Kuminyana | 1.0492 g/sentimitha3 | |||||||||
| CAS CHA | 64 - 19 - 7 | |||||||||
| Ikhodi ye-HS | 29152110 | |||||||||
| CHA | 200 - 580 - 7 | |||||||||
| Sicelo | Isetjentiswa kumakhemikhali, kudla, imitsi, kanye netindvwangu | |||||||||
Liphepha Lekulawula Lizinga
| Ligama Lemkhicito | I-Esidi Ye-Acetic Yeqhwa | ||||||
| INTFO | Kucaciswa | Umphumela | |||||
| Kuhlangana kwemibala ( nge Hazen ) max | 10 | 10 | |||||
| Lokucuketfwe yi-Acetic Acid, % min | 99.8 | 99.90 | |||||
| Umswakama lokucuketfwe, % max | 0.15 | 0.1 | |||||
| Lokucuketfwe yi-esidi ye-formic, % max | 0.05 | 0.024 | |||||
| Lokucuketfwe yi-acetaldehayidi, % max | 0.03 | 0.01 | |||||
| Tinsalela ngekuhhwamuka, % max | 0.01 | 0.003 | |||||
| Lokucuketfwe yinsimbi (kusekelwe ku Fe),% max | 0.00004 | 0.00004 | |||||
| Sikhatsi se-permanganete,imizuzu | 30 | 30 | |||||
Kupakisha nekugcina
Usayizi weLab: 500mL / 1L emabhodlela engilazi (PTFE kuvala, umswakama-ukumelana).
Usayizi Wetimboni: 25kg/200L ISO-tigubhu tensimbi letijwayelekile (letilayiniwe nge-polyethylene, letimelana nekugcola).
Tisombululo letikhetsiwe: Itfolakala kuma vials langu 500mL ekuhloleni lokusezingeni leliphakeme.
Timo Tekugcina:
Gcina ku ≤30°C etitjani letivikelwe kukhanya; imphilo yeshelufu tinyanga letingu 12.
Gcina khashane nemitfombo yekuvutsa kanye ne oxidizers lecinile; kunconywa kutsi kugcinwe emakhabetheni langaqhumi.
Ihambisana nekuhlukaniswa kwemakhemikhali e-GHS; MSDS (Liphepha Lemininingwane Yekuphepha Kwetintfo) leliniketwe.