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Thiazol-2-yl-acetic acid (CAS# 188937-16-8)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C5H5NO2S
'Misa oa Molar 143.16
Botenya 1.437±0.06 g/cm3(E boletsoeng esale pele)
Boling Point 296.0±23.0 °C(E boletsoeng esale pele)
pKa 3.87±0.10(E boletsoeng esale pele)
Boemo ba polokelo E tiisitsoe ka sehatsetsing, ka tlas'a -20°C

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kotsi le Polokeho

Matšoao a Kotsi Xi - Ea halefisang
Likhoutu tsa Kotsi 36 - Ho halefisa mahlong
Tlhaloso ea Tšireletseho 26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.

 

 

Thiazol-2-yl-acetic acid (CAS # 188937-16-8) selelekela

2-thiazoleacetic acid ke motsoako oa manyolo. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea 2-thiazoleacetic acid:

Boleng:
- Ponahalo: phofo e 'mala o mosehla ho isa ho o mosoeu oa kristale
- Sollubility: E qhibiliha ka har'a ethanol, ether le chloroform, ha e qhibilihe ka metsing.

Sebelisa:
- 2-Thiazoleacetic acid e ka sebelisoa e le karolo e bohareng ea motsoako oa metsoako ea bioactive.

Mokhoa:
Mokhoa oa ho lokisa 2-thiazoleacetic acid o kenyelletsa mehato e latelang:
2-thiazole ethylamine e entsoe pele, e ka fumanoang ka karabelo ea thiazole le chloroethanol tlas'a maemo a alkaline.
2-thiazolethylamine e acylated tlas'a maemo a acidic 'me e sebetsa ka acylating agent e kang acetic anhydride ho hlahisa 2-thiazoleacetic acid.

Lintlha tsa Tšireletseho:
- 2-thiazoleacetic acid e lokela ho qojoa ho kopana le letlalo le mahlo, 'me ho hema ho lokela ho qojoa.
- Lisebelisoa tse nepahetseng tsa ts'ireletso, joalo ka liatlana le liaparo tsa mahlo tse sireletsang, li lokela ho apesoa ha li sebetsa.
- Boloka hole le mocheso o phahameng, lignitions le li-oxidants.
- Haeba motho a ka kenngoa ka phoso kapa ho ama letlalo, hlatsoa sebaka se amehileng hang-hang 'me u batle thuso ea bongaka.


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