Tšebeliso ea glacial acetic acid

Tšebeliso ea glacial acetic acid,
Glacial Acetic Acid, phello ea glacial acetic acid, Moetsi oa Glacial Acetic Acid, mohlala oa glacial acetic acid, tšebeliso ea glacial acetic acid, Tšebeliso le phello ea glacial acetic acid,
Tlhaloso ea boleng(GB/T 1628-2008)

Lintho tsa Physicochemical:
1. Mokelikeli o se nang 'mala le dour e hlabang.
2. Ntho e qhibilihang 16.6 ℃; ntlha e belang 117.9 ℃; Ntlha ea Flash: 39 ℃.
3. Metsi a qhibilihang, ethanol, benzene le ethyl ether immiscible, a sa keneng ka har'a carbon disulphide.

Polokelo:
1. E bolokiloe ntlong ea polokelo e pholileng, e nang le moea o pholileng.
2. Boloka hole le mollo, mocheso. Sehla se batang se lokela ho boloka mocheso o fetang 16 ° C, ho thibela ho tiea. Nakong ea serame, mocheso o lokela ho bolokoa ka holimo ho 16 ° C ho thibela / ho qoba ho tiisa.
3. Boloka setshelo se tiisitsoe. E lokela ho aroloa ho tloha ho oxidant le alkali. Ho kopanya ho lokela ho qojoa ka mekhoa eohle.
4. Sebelisa mabone a thibelang ho phatloha, lisebelisoa tsa moea.
5. Lisebelisoa tsa mechine le lisebelisoa tse thibelang tšebeliso ea litlhase tse bonolo ho hlahisa.
6. Libaka tsa polokelo li lokela ho ba le thepa ea phekolo ea tšohanyetso le thepa e loketseng ea bolulo.

Sebelisa:

1.Derivative: Haholo-holo e sebelisoa ha ho etsoa acetic anhydride, acetic ether, PTA, VAC/PVA,CA, ethenone, chloroacetic acid, joalo-joalo.
2. Pharmaceutical:Acetic acid e le solvent le pharmaceuticalraw materials, haholo-holo e sebediswa bakeng sa tlhahiso ea penicilin G potas-sium, penicilin G sodium, penicillin procaine, acetanilide, sulfadiazine, le sulfamethoxazole isoxazole, norfloxacin,ciprofloxalicy, acetinanisolic, acetinanisolic acid, prefloxacin, acetinanisolic, acetyl, sulfadiazine. , caffeine, joalo-joalo.
3.Intermediate: acetate, sodium hydrogen di, peracetic acid, joalo-joalo
4.Dyestuff le textile printing and dyeing: E ​​sebelisoa haholo ho hlahisa lidae tse qhalakaneng le lidae tsa vat, le khatiso ea masela le ts'ebetso ea ho daea
5. Synthesis ammonia: Ka sebōpeho sa cuprammonia acetate, e sebelisoang ho hloekisa li-syngas ho tlosa litl CO le CO2.
6. Senepe: Moqapi
7. Rabara ea tlhaho: Coagulant
8. Indasteri ea kaho: Ho thibela konkreite ho tloha frezing9. In addtin e boetse e sebelisoa haholo kalafong ea metsi, li-syntheticfiber, chefo e bolaeang likokoanyana, polasetiki, letlalo, pente, ts'ebetso ea tšepe le indasteri ea rabara.

Glacial acetic acid (pure matter), ke hore, anhydrous acetic acid, acetic acid ke e 'ngoe ea li-organic acid tsa bohlokoa, metsoako ea manyolo. E tiea ho ba leqhoa mochesong o tlase, o tsejoang ka hore ke glacial acetic acid. Ho atolosoa ha molumo nakong ea ho tiisa ho ka etsa hore setshelo se robehe. Flash point 39 ℃, ho phatloha moeli 4.0% ~ 16.0%, tekanyo e phahameng e amohelehang moeeng ha e fete 25mg / m3. Asiti e hloekileng ea acetic e tla hoama ka har'a likristale tsa leqhoa ka tlase ho sebaka se qhibilihang, kahoo asiti ea anhydrous acetic e boetse e bitsoa glacial acetic acid.

tshebediso
Kopo: Haholo-holo e sebelisetsoa ho kopanya vinyl acetate, acetate fiber, acetic anhydride, acetate, metal acetate le halogenated acetic acid. Hape ke thepa e tala ea bohlokoa bakeng sa meriana, dae, chefo e bolaeang likokoanyana le lintho tse ling tsa tlhaho. Ho feta moo, e boetse e sebelisoa haholo ha ho etsoa lithethefatsi tsa lifoto, cellulose acetate, khatiso ea masela le ho daea le liindasteri tsa rabara, li-solvents bakeng sa ho etsa lipolasetiki, dae, ho nka lifoto, meriana, chefo e bolaeang likokoanyana le lisebelisoa tse ling tse tala bakeng sa motsoako oa manyolo.