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umkhiqizo

3-Hexanol (CAS#623-37-0)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C6H14O
I-Molar Mass 102.17
Ukuminyana 0.820 g/mL ku-20 °C0.819 g/mL ku-25 °C (ekhanyisiwe)
I-Melting Point −57°C(lit.)
I-Boling Point 134-135 °C (okhanyisiwe)
I-Flash Point 95°F
Inombolo ye-JECFA 282
Ukuncibilika kwamanzi 15.84g/L(25 ºC)
Ukuncibilika Incibilika otshwaleni.
I-Vapor Presure 10 mm Hg ( 39 °C)
Ukubukeka uketshezi olucacile
Umbala Ayinambala kuya Cishe ayinambala
Iphunga Isici; iphunga elinamandla, elingamukeleki elifana ne-acetone.
I-BRN 1718964
pKa 15.31±0.20(Okubikezelwe)
Isimo Sesitoreji Indawo evuthayo
I-Refractive Index n20/D 1.401(lit.)
Izakhiwo Zomzimba Nezamakhemikhali Uketshezi olungenambala. Yayinephunga elimnandi, i-ether kanye nehlumela lomuthi. Iphoyinti elibilayo lingu-134~135 °c, futhi indawo ekhanyayo ingu-42 °c. Incibilika kancane emanzini, inyibilika ku-ethanol ne-acetone, ixubene ku-ether. Imikhiqizo yemvelo itholakala kumabhilikosi, ubhanana, ujusi wamagilebhisi, i-currant emnyama, i-papaya, i-melon, uphayinaphu, ubhontshisi wesoya oncibilikile, njll.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi T – Inobuthi
Amakhodi Engozi U-R10 – Uyavutha
R48/23 -
R62 – Ingozi engaba khona yokukhubazeka kokuzala
R67 – Izihwamuko zingadala ukozela kanye nesiyezi
Incazelo Yokuphepha I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu.
S45 – Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.)
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
Ama-ID e-UN UN 1224 3/PG 3
I-WGK Germany 1
I-RTECS MP1400000
I-TSCA Yebo
Ikhodi ye-HS 29051990
I-Hazard Class 3
Iqembu Lokupakisha III
Ubuthi A engenambala
uketshezi olusetshenziswa njenge-solvent, kumapende nasekuphrinteni
imboni. Ingena emzimbeni ikakhulukazi ngokuhogela noma ngesikhumba
ukumuncwa. I-MBK ibangela ukucasuka kwesikhumba namafinyila
ulwelwesi futhi, ekuchayekeni okuqhubekayo, i-peripheral axonopathy;
lokhu kwakamuva kungenxa yokuguqulwa kwayo kwe-metabolic ku-2,5-hexanedione.
Kuyaziwa ukuthi ithuthukisa i-hepatotoxicity
ama-haloalkanes.

 

Isingeniso

3-Hexanol. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-3-hexanol:

 

Ikhwalithi:

Ukubukeka: Uketshezi olungenambala.

Isisindo se-Molar: 102.18 g/mol.

Ukuminyana: 0.811 g/cm³.

I-Miscocity: Ixubene namanzi, i-ethanol nezincibilikisi ze-ether.

 

Sebenzisa:

Ukusetshenziswa kwezimboni: I-3-hexanol isetshenziswa kabanzi ekukhiqizeni izincibilikisi, iziyinki, odayi, ama-resin, njll.

 

Indlela:

I-3-Hexanol ingatholwa nge-hydrogenation ye-hexene. I-Hexene ihlangana ne-hydrogen phambi kwe-catalyst efanelekile ukwenza i-3-hexanol.

Enye indlela yokulungiselela ukunciphisa i-3-hexanone ukuze uthole i-3-hexanol.

 

Ulwazi Lokuphepha:

I-3-Hexanol inephunga elimnandi futhi ingase ibe nomthelela ocasulayo emehlweni, esikhumbeni, nasohlelweni lokuphefumula.

I-3-Hexanol iwuketshezi oluvuthayo futhi kufanele igcinwe kude namalangabi avulekile nemithombo yokushisa.

Uma usebenzisa i-3-hexanol, gqoka izinto zokuzivikela ezifana namagilavu ​​okuzivikela, izibuko, nezingubo zokuzivikela ukuze uqinisekise ukungena komoya kahle.


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