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sehlahisoa

2-Methoxy thiazole (CAS#14542-13-3)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C4H5NOS
'Misa oa Molar 115.15
Botenya 1.20
Boling Point 150-151°C(lebone)
Flash point >121°F
Khatello ea Mouoane 5.29mmHg ho 25°C
pKa 3.24±0.10(E boletsoeng esale pele)
Boemo ba polokelo E tiisitsoe ka ho omme, Mocheso oa Kamore
Refractive Index n20/D 1.5150(lit.)
MDL MFCD01631143

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi 10 - E ka cha
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho.
Li-ID tsa UN UN 1993 3/PG 3
WGK Jeremane 3
Khoutu ea HS 29341000
Sehlopha sa Likotsi 3
Sehlopha sa ho paka III

 

Selelekela

2-Methoxythiazole ke motsoako oa tlhaho. Ke mokelikeli o se nang 'mala o monko o monate. Se latelang ke selelekela se qaqileng sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea 2-methoxythiazole:

 

Boleng:

- Ponahalo: Mokelikeli o se nang mebala

- Solubility: e qhibiliha ka metsing le lihlapolli tse tloaelehileng tse kang joala, ethers, joalo-joalo

- Flash Point: 43 °C

- Lihlopha tse ka sehloohong tse sebetsang: selikalikoe sa thiazole, methoxy

 

Sebelisa:

- Patlisiso ea lik'hemik'hale: 2-Methoxythiazole e ka boela ea sebelisoa e le reagent le catalyst in organic synthesis.

 

Mokhoa:

2-Methoxythiazole e ka lokisoa ka mehato e latelang:

Methyl mercaptan e arabela ka acetone ho fumana li-ester tsa carboxylic.

Motsoako oa carboxylic esters le thioamino acids o hlahisa 2-methoxythiazole.

 

Lintlha tsa Tšireletseho:

- 2-Methoxythiazole e chefo bophelong ba metsing 'me e lokela ho qojoa hore e se kene metsing.

- Ke ntho e tukang mme e lokela ho bolokwa sebakeng se phodileng, se nang le moya o motle.

- Apara lisebelisoa tse nepahetseng tsa ts'ireletso, joalo ka likhalase tse sireletsang le liatlana, ha u sebelisa kapa u tšoara 2-methoxythiazole.

- Nakong ea polokelo le tšebeliso, ho kopana le li-oxidants ho lokela ho qojoa ho qoba mollo kapa ho phatloha.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona