isibhengezo_sekhasi

umkhiqizo

(E)-pent-3-en-1-ol (CAS# 764-37-4)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C5H10O
I-Molar Mass 86.1323
Ukuminyana 0.842g/cm3
I-Boling Point 119°C ku-760 mmHg
I-Flash Point 43.4°C
I-Vapor Presure 7.96mmHg ku-25°C
I-Refractive Index 1.437

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

 

Isingeniso

(E)-pent-3-en-1-ol, eyaziwa nangokuthi (E)-pent-3-en-1-ol, inhlanganisela yezinto eziphilayo. Okulandelayo incazelo yezakhiwo ezithile, ukusetshenziswa, ukulungiswa kanye nolwazi lokuphepha mayelana nempahla:

 

Imvelo:

-Ukubukeka:(E)-pent-3-en-1-ol uketshezi olungenambala olunokunambitheka okukhethekile kwezithelo.

-Ifomula ye-molecular: C5H10O

Isisindo samangqamuzana: 86.13g/mol

-Indawo yokubilisa: 104-106°C

-Ukuminyana: 0.815g/cm³

 

Sebenzisa:

- (E)-pent-3-en-1-ol isetshenziswa kakhulu embonini ye-flavour nezinongo, evame ukusetshenziswa ekunambithekeni kwezithelo ze-strawberry, ugwayi, i-apula nokunye ukwakheka kwe-flavour.

 

Indlela Yokulungiselela:

- (E)-pent-3-en-1-ol ingahlanganiswa ngezindlela ezihlukahlukene. Enye yezindlela ezivame ukusetshenziswa ukusabela pentene ngamanzi noma utshwala, usebenzisa i-asidi noma base catalyst, ukuthola (E) -pent-3-en-1-ol.

 

Ulwazi Lokuphepha:

- (E)-pent-3-en-1-ol inobuthi obuphansi, kodwa kufanele unake ukusebenza okuphephile futhi ugweme ukuthintana nesikhumba namehlo.

-Gqoka izinto zokuzivikela ezifanele, okuhlanganisa izibuko zamakhemikhali namagilavu.

-Uma uhogela umoya ngephutha noma ukumuncele, funa usizo lwezempilo ngokushesha.

-Gwema ukukhipha (E)-pent-3-en-1-ol endaweni ukugwema ukungcoliswa kwemvelo.

-Lapho ugcina futhi uphatha, sicela ubhekisele olwazini olufanele lokuphepha kanye nezinqubo zokusebenza.

 


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