Ma garanaysaa glacial acetic acid?
Ma garanaysaa glacial acetic acid?,
Glacial acetic acid, Qaybiyaha Ashitada glacial, Soo saaraha Asiidhka Glacial, Soosaarayaasha glacial acetic acid, Qiimaha Ashitada glacial, Iibiyaha Asiidhka Ashitada Glacial, Isticmaalka glacial acetic acid,
Tilmaamaha tayada (GB/T 1628-2008)
| Qodobbada falanqaynta | Tilmaamid | ||
| Heerka Sare | Fasalka Koowaad | Fasalka caadiga ah | |
| Muuqashada | Cad oo ka madax bannaan arrin la hakiyey | ||
| Midabka (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Qiimayn % | ≥99.8 | ≥99.5 | ≥98.5 |
| Qoyaanka % | ≤0.15 | ≤0.20 | —- |
| Formic Acid % | ≤0.05 | ≤0.10 | ≤0.30 |
| acetaldehyde % | ≤0.03 | ≤0.05 | ≤0.10 |
| Haraaga uumiga % | ≤0.01 | ≤0.02 | ≤0.03 |
| Birta (Fe) % | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Waqtiga Joogtada ah min | ≥30 | ≥5 | —- |
Astaamaha physicochemical:
1. Dareere aan midab lahayn iyo dhadhan cuncun leh.
2. Barta dhalaalka 16.6 ℃; barta karkarinta 117.9 ℃; Dhibicda birta ah: 39 ℃.
3. Biyaha milmi kara, ethanol, benzene iyo ethyl ether immiscible, oo aan milmin karin disulfide carbon.
Kaydinta:
1. Waxaa lagu kaydiyaa bakhaar qabow oo hawo leh.
2. Ka ilaali dabka, kulaylka. Xilliga qabowgu waa inuu ilaaliyaa heerkul ka sarreeya 16 DEG C, si looga hortago adkaanta. Inta lagu jiro xilliga qaboobaha, heerkulka waa in lagu hayaa ka sarreeya 16 DEG C si looga hortago / looga fogaado adkaanta.
3. Weelka ha xidho. Waa in laga soocaa oxidant iyo alkali. Isku darka waa in laga fogaado si walba.
4. Isticmaal nalalka aan qarxin, tas-hiilaadka hawo-qaadista.
5. Qalabka makaanikada iyo qalabka mamnuucaya isticmaalka fudud ee soo saarista dhimbiil.
6. Goobaha kaydinta waa in lagu qalabeeyaa qalabka daaweynta degdega ah iyo qalab guri oo ku habboon.
Isticmaal:
1.Drivative: Inta badan loo isticmaalo synthetising acetic anhydride, acetic ether, PTA, VAC / PVA, CA, ethenone, chloroacetic acid, iwm
2.Pharmaceutical:Acetic acid sida dareeraha iyo alaabta farmashiyaha, inta badan loo isticmaalo soo saarista penicilin G potas-sium, penicilin G sodium, penicillin procaine, acetanilide, sulfadiazine, iyo sulfamethoxazole isoxazole, norfloxacin,ciprofloxacin, acetyl acid, ,caffeine, iwm.
3. Dhexdhexaad: acetate, sodium hydrogen di, peracetic acid, iwm
4.Dyestuff and textile printing and coloring:Inta badan loo isticmaalo soo saarida dheeha kala firdhisan iyo midabada,iyo daabacaadda dunta iyo dheeynta
5. Synthesis ammonia: Qaabka loo yaqaan 'Cuprammonia acetate', oo loo isticmaalo sifaynta syngas si looga saaro litl CO iyo CO2
6. Sawir: Horumariye
7. Caag dabiici ah: Coagulant
8. Warshadaha dhismaha: Ka hortagga shubka ee qaboojinta9. In addtin sidoo kale si ballaaran loo isticmaalo daaweynta biyaha, syntheticfiber, sunta cayayaanka, balaastikada, maqaar, rinji, biraha warshadaynta iyo caagag.
Glacial acetic acid waa wakiilka dhanaan ee ugu horreeya uguna badan ee laga isticmaalo dalkayga. Waa aashitada karboxilic waxayna ka tirsan tahay asiidhyada daciifka ah. Si kastaba ha ahaatee, sababtoo ah maadada sare ee acetic acid ee glacial acetic acid, asiidhkeeda kacsan waxay xisaabisaa qayb weyn, sidaas darteed waxay muujinaysaa saameyn xooggan. isbedbedesho. Glacial acetic acid waa walxo kiimiko ah oo ceeriin ah oo muhiim ah waxaana si weyn loogu isticmaalaa dawooyinka, kiimikooyinka organic, synthesis organic, fiilooyinka synthetic, kiimikooyinka polymer, sunta cayayaanka, maqaarka, caag iyo warshado kale. Glacial acetic acid waa mid ka mid ah asiidhyada organic ugu muhiimsan. In synthesis organic, waxaa inta badan loo isticmaalaa in synthesize monochloroacetic acid, vinyl acetate, amino acids, iwm. Glacial acetic acid waa wax soo saarka kiimikada wanaagsan. Waxa kale oo ay ku leedahay suuq ballaadhan oo ku saabsan warshadaha dawooyinka, warshadaha cuntada iyo warshadaha kale. . Glacial acetic acid sidoo kale waa mid ka mid ah noocyada sida caadiga ah loo isticmaalo sida reagent kiimikaad.
Sida mid ka mid ah asiidhyada organic ee muhiimka ah, glacial acetic acid waxaa inta badan loo isticmaalaa vinyl acetate, acetic anhydride, cellulose acetate, acetate iyo birta acetate, iwm. Waxa kale oo loo isticmaalaa sida dareeraha iyo alaabta ceeriin ee warshadaha sida sunta cayayaanka, daawooyinka iyo midabada. . , daabacaadda dharka iyo rinjiyeynta iyo warshadaha caaga ah ayaa si weyn loo isticmaalaa. Glacial acetic acid waa mid ka mid ah alaabta ceeriin ee kiimikaad ee muhiimka ah, waxayna ku jirtaa boos muhiim ah warshadaha kiimikada dabiiciga ah. Aashitada Acetic waxaa si weyn loogu isticmaalaa fiilooyinka synthetic, dahaarka, dawooyinka, sunta cayayaanka, cuntada lagu daro, rinjiyeeynta dharka iyo warshadaha kale waa qayb muhiim ah oo ka mid ah dhaqaalaha qaranka.
Iyada oo la adeegsanayo hordhaca faahfaahsan ee glacial acetic acid ee maqaalka kore, waxaan aaminsanahay in dhammaan asxaabtayda ay fahmeen dhibaatadan, waa maxay glacial acetic acid, iyo isticmaalka iyo saameynta muhiimka ah ee glacial acetic acid. Waxaan rajeynayaa in dulucda maqaalka kore ay kaa caawin karaan guriga . Waxaan rajeynayaa in maqaalka kore uu noqon doono
