isibhengezo_sekhasi

umkhiqizo

oct-7-yn-1-ol (CAS# 871-91-0)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C8H14O
I-Molar Mass 126.2
Ukuminyana 0.889
I-Melting Point -39°C (isilinganiso)
I-Boling Point 110-112°C 15mm
I-Flash Point 116℃
Ukuncibilika I-Chloroform (Kancane), i-Methanol (Kancane)
I-Vapor Presure 0.138mmHg ku-25°C
Ukubukeka Amafutha
Umbala Ezingenambala
Ubukhulu be-wavelength(λmax) ['226nm(CH3CN)(lit.)']
pKa 15.17±0.10(Okubikezelwe)
Isimo Sesitoreji Gcina endaweni emnyama, evalwe endaweni eyomile, Emazingeni Okushisa Egumbi
I-Refractive Index 1.4520 ukuze 1.4560

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ubungozi Nokuphepha

Amakhodi Engozi 10 - Ukuvutha
Incazelo Yokuphepha 16 - Gcina kude nemithombo yokuthungela.
Ama-ID e-UN 1987
I-WGK Germany 3

 

Isingeniso

I-7-Octyn-1-ol iyinhlanganisela yezinto eziphilayo. Nalu olunye ulwazi mayelana nezakhiwo zayo, ukusetshenziswa, izindlela zokukhiqiza, nokuphepha:

 

Ikhwalithi:

1. Ukubukeka: I-7-Octyn-1-ol iwuketshezi olungenambala.

2. Ukuminyana: cishe ngu-0.85 g/ml.

5. Ukuncibilika: Ayincibiliki emanzini futhi inokuncibilika okuhle kuzincibilikisi ezivamile zemvelo.

 

Sebenzisa:

1. I-Chemical synthesis: I-7-octyno-1-ol ivame ukusetshenziswa njengento yokuqala noma i-catalyst ku-organic synthesis.

2. Ama-surfactants: Angasetshenziselwa ukulungisa ama-solubilizer, njengama-surfactants nama-polymer solvents.

3. Isikhunta: I-7-Octyn-1-ol ingasetshenziswa futhi njenge-biocide yokubulala amagciwane kanye nemikhiqizo yokuhlanza.

 

Indlela:

I-7-Octyn-1-ol ingalungiswa ngezindlela ezahlukene zokwenziwa. Indlela evamile yokulungiselela ukusabela i-1-octanol nge-copper sulfate, bese wenza i-acid-catalyzed oxidation.

 

Ulwazi Lokuphepha:

2. Qaphela ukusetshenziswa kwezinto zokuzivikela ezifana namagilavu, izibuko zokuzivikela kanye namajazi aselabhorethri ngesikhathi sokusebenza.

3. Iwuketshezi oluvuthayo futhi kufanele igcinwe kude nemithombo yomlilo nezindawo ezishisa kakhulu.

4. Uma kwenzeka ukuthintana ngengozi ngesikhumba noma amehlo, hlambulula ngokushesha ngamanzi amaningi futhi uthintane nodokotela.

5. Lapho ugcina futhi uphatha, sicela ulandele izinqubo ezifanele zokusebenza zokuphepha futhi uqinisekise ukuthi isiqukathi sokugcina sisesimweni esifanele ukugwema ukuvuza.


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