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umkhiqizo

i-tetradecane-1,14-diol(CAS#19812-64-7)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C14H30O2
I-Molar Mass 230.39
Ukuminyana 0.9036 (isilinganiso esinzima)
I-Melting Point 85-90°C(lit.)
I-Boling Point 295.95°C (isilinganiso esinzima)
I-Flash Point 158.7°C
Ukuncibilika I-Chloroform (Kancane, I-Sonicated), i-DMSO (Kancane), i-Methanol (Kancane)
I-Vapor Presure 9 mm Hg (200 °C)
Ukubukeka Ikristalu elimhlophe
Umbala Emhlophe
I-BRN 1701583
pKa 14.90±0.10(Okubikezelwe)
Isimo Sesitoreji Kuvalwe endaweni eyomile, Ngezinga lokushisa Legumbi
I-Refractive Index 1.4713 (isilinganiso)
I-MDL I-MFCD00004758

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yokuphepha S22 - Ungaphefumuli uthuli.
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
I-WGK Germany 3
Ikhodi ye-HS 29053995

 

Isingeniso

1,14-Tetradeanediol. Okulandelayo yisingeniso sobunjalo bayo, ukusetshenziswa, indlela yokulungiselela kanye nolwazi lokuphepha:

 

Izakhiwo: Incibilika kuzincibilikisi eziningi eziphilayo njenge-hydrochloric acid, benzene, ne-ethanol ekamelweni lokushisa. Inokuqina okuphansi kanye nokuzinza.

 

Isetshenziswa: Isebenza njenge-ejenti yokumanzisa futhi isithambisa ukuze inikeze umuzwa ocwebezelayo nobushelelezi kumkhiqizo. Ingasetshenziswa futhi njengesengezo sokuthambisa ukuze kuthuthukiswe izakhiwo zokungqubuzana.

 

Indlela:

I-1,14-Tetradecanediol ivame ukulungiselelwa izindlela zokuhlanganisa amakhemikhali elabhorethri, okuhlanganisa ukusabela okungeziwe kotshwala kanye nokusabela kwe-hydrogen gasification.

 

Ulwazi Lokuphepha:

I-1,14-Tetradecanediol ngokuvamile ibhekwa njengenhlanganisela ephephile ngaphansi kwezimo ezijwayelekile zokusetshenziswa.

- Gwema ukuhogela umoya noma ukuthintana nesikhumba namehlo ukuvikela ukungezwani komzimba noma ukucasuka;

- Izimo ezinhle zokungenisa umoya kufanele zihlinzekwe ngesikhathi sokusetshenziswa noma ukucubungula;

- Gwema ukuthintana nama-oxidizing aqinile nama-acids ukugwema ukusabela kwamakhemikhali okuyingozi;

- Isitoreji kufanele sibe sendaweni emnyama, eyomile futhi engenawo umoya, kude nomlilo nemithombo yokushisa.

 


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