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umkhiqizo

I-Terpinyl acetate(CAS#80-26-2)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C12H20O2
I-Molar Mass 196.29
Ukuminyana 0.953 g/mL ku-25 °C (okhanyisiwe)
I-Melting Point 112-113.5 °C
I-Boling Point 220 °C (okhanyisiwe)
I-Flash Point >230°F
Inombolo ye-JECFA 368
Ukuncibilika kwamanzi 23mg/L ngo-23℃
I-Vapor Presure 3.515Pa ku-23℃
Ukubukeka Uketshezi olungenambala
Umbala Ayinambala kuya Cishe ayinambala
I-BRN 3198769
Isimo Sesitoreji Ithempelesha Legumbi
I-Refractive Index n20/D 1.465(lit.)
I-MDL I-MFCD00037155
Izakhiwo Zomzimba Nezamakhemikhali Uketshezi olungenambala, olunephunga elimnandi lezimbali Zokhuni.
Sebenzisa Ukuze kuthunyelwe i-lavender, i-Dragon perfume, insipho ne-flavour yokudla, njll

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi 36/38 - Ukucasula emehlweni nasesikhumbeni.
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S36 – Gqoka izingubo ezifanele zokuzivikela.
I-WGK Germany 2
I-RTECS OT0200000
I-TSCA Yebo
Ikhodi ye-HS 29153900
Ubuthi Inani elibukhali le-LD50 lomlomo kumagundane libikwe njenge-5.075 g/kg (Jenner, Hagan, Taylor, Cook & Fitzhugh, 1964).

 

Isingeniso

I-Terpineyl acetate. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-terpineyl acetate:

 

Ikhwalithi:

I-Terpineyl acetate iwuketshezi olungenambala ukuya kokuphuzi okuphaphathekile olunephunga likaphayini. Inezici ezinhle zokuncibilika futhi ingancibilika otshwaleni, kuma-ether, kuma-ketone nama-hydrocarbon anephunga elimnandi. Kuyinhlanganisela ehambisana nemvelo engaguquguquki futhi ayishi kalula.

 

Sebenzisa:

I-Terpineyl acetate inohlu olubanzi lwezinhlelo zokusebenza embonini. Isetshenziswa njenge-solvent, i-perfumer, ne-thickener. I-Terpineyl acetate ingasetshenziswa futhi njengesivikelo sokhuni, isilondolozi, kanye ne-lubricant.

 

Indlela:

Indlela yokulungiselela i-terpineyl acetate iwukucwilisa i-turpentine ukuze uthole i-turpentine distillate, bese u-transesterify nge-acetic acid ukuze uthole i-terpineyl acetate. Le nqubo ngokuvamile yenziwa emazingeni okushisa aphezulu.

 

Ulwazi Lokuphepha:

I-Terpineyl acetate iyinhlanganisela ephephile uma kuqhathaniswa, kodwa kusafanele kuthathwe ukunakekelwa ukuze isetshenziswe ngokuphepha. Gwema ukuthinta isikhumba namehlo, uma kuthelwe emehlweni noma emlonyeni ngephutha, geza ngokushesha ngamanzi futhi ufune usizo lwezempilo. Uma isetshenziswa, qiniseka ukuthi ingena kahle umoya ukuze uvimbele ukuhogela umhwamuko wayo. Gcina kude nomlilo nokushisa. Uma unezidingo ezikhethekile, sicela ufunde ilebula yomkhiqizo noma uthinte uchwepheshe ofanele.


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