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sehlahisoa

(Z)-2-Buten-1-ol (CAS# 4088-60-2)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C4H8O
'Misa oa Molar 72.11
Botenya 0.8532
Melting Point 37°C (khakanyo)
Boling Point 91.54°C (khakanyo)
pKa 14.70±0.10(E boletsoeng esale pele)
Refractive Index 1.4342

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

 

Selelekela

cis-2-buten-1-ol ke motsoako oa lintho tse phelang. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea cis-2-buten-1-ol:

 

Boleng:

- Ponahalo: Mokelikeli o se nang 'mala.

- Sollubility: Ho qhibiliha ka metsing, joala le ethers.

 

Sebelisa:

- E boetse e sebelisoa e le motsoako oa litlolo le monko o monate.

 

Mokhoa:

- Ho na le mekhoa e mengata ea ho itokisa bakeng sa cis-2-buten-1-ol, 'me e' ngoe ea mekhoa e sebelisoang hangata e fumanoa ka ho itšoara ha isomerization ea acrolein.

- Acrolein e ka ba isomerized ha e futhumetse tlas'a maemo a acidic ho theha cis-2-butene-1-ol.

 

Lintlha tsa Tšireletseho:

- cis-2-buten-1-ol e halefisa mahlo le letlalo 'me e lokela ho hlatsuoa hantle ka mor'a ho kopana.

- Nakong ea ts'ebeliso kapa ts'ebetso, mehato e nepahetseng ea ts'ireletso e lokela ho ba le lisebelisoa, joalo ka ho roala likhalase tse sireletsang, liatlana, jj.

- Haeba motho a hema kapa a ka nooa, batla thuso ea bongaka hang-hang.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona