isibhengezo_sekhasi

umkhiqizo

I-Terpineol(CAS#8000-41-7)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C10H18O
I-Molar Mass 154.25
Ukuminyana 0.93g/mLat 25°C(lit.)
I-Melting Point 31-35°C(lit.)
I-Boling Point 217-218°C(lit.)
Ukuzungezisa Okuthile(α) -100.5
I-Flash Point 193°F
Ukuncibilika kwamanzi 2.23g/L ku-20℃
Ukuncibilika Ingxenye engu-1 ye-terpineol ingancibilika ezingxenyeni ezi-2 (umthamo) wesisombululo se-ethanol esingu-70%, esincibilika kancane emanzini ne-glycerol.
I-Vapor Presure 2.79Pa ku-20℃
Ukubukeka Uketshezi olungenambala
I-Gravity ethize 0.934 (20/4℃)
Umbala Uwoyela Ongenambala ukuya Omhlophe ukuya Oncibilika Kancane
I-BRN 2325137
pKa 15.09±0.29(Okubikezelwe)
Isimo Sesitoreji Gcina ngaphansi kuka +30°C.
Kuyazwela Ukumunca kalula umswakama
I-Refractive Index n20/D 1.482(lit.)
I-MDL I-MFCD00075926
Izakhiwo Zomzimba Nezamakhemikhali Izici zoketshezi olungenambala noma iphuzu eliphansi elincibilikayo elibonisa ngale, elinokunambitheka kwe-clove.
indawo yokubanda 2 ℃
ukuminyana okuhlobene 0.9337
inkomba ye-refractive 1.4825 ~ 1.4850
i-solubility 1 ingxenye ye-terpineol ingancibilika ezingxenyeni ezi-2 (ngevolumu) yesisombululo se-ethanol esingu-70%, inyibilika kancane emanzini ne-glycerol.
Sebenzisa Ukuze kulungiswe i-essence, ama-solvents athuthukile kanye nama-deodorants

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S36 – Gqoka izingubo ezifanele zokuzivikela.
S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu ​​kanye nokuvikela iso/ubuso.
Ama-ID e-UN I-UN1230 - iklasi 3 - PG 2 - Methanol, isisombululo
I-WGK Germany 2
I-RTECS WZ6700000
Ikhodi ye-HS 2906 19 00
Ubuthi I-LD50 ngomlomo kuNogwaja: 4300 mg/kg LD50 Igundane lesikhumba > 5000 mg/kg

 

Isingeniso

I-Terpineol iyinhlanganisela ephilayo eyaziwa nangokuthi i-turpentol noma i-menthol. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-terpineol:

 

Izakhiwo: I-Terpineol iwuketshezi olungenambala ukuya kokuphuzi olukhanyayo olunephunga elinamandla le-rosin. Iqina ekamelweni lokushisa futhi ingancibilika kuma-alcohols nezincibilikisi ze-ether, kodwa hhayi emanzini.

 

Ukusetshenziswa: I-Terpineol inohlu olubanzi lwezinhlelo zokusebenza. Isetshenziswa kakhulu ekwenzeni ama-flavour, i-chewing gum, umuthi wokuxubha amazinyo, insipho, kanye nemikhiqizo yokuhlanzeka ngomlomo, phakathi kokunye. Ngokuzwa kwayo ukupholisa, i-terpineol ibuye isetshenziselwe ukwenza i-chewing gum, iminti, neziphuzo ze-peppermint.

 

Indlela yokulungiselela: Kunezindlela ezimbili eziyinhloko zokulungiselela i-terpineol. Enye indlela ikhishwa ku-fatty acid esters yesihlahla sikaphayini, esibhekana nochungechunge lokusabela kanye nokukhishwa kwe-distillation ukuze kutholwe i-terpineol. Enye indlela iwukuhlanganisa ezinye izinhlanganisela ezithile ngokusabela nokuguqulwa.

 

Ulwazi lokuphepha: I-Terpineol iphephile uma kuqhathaniswa nokusetshenziswa okuvamile, kodwa kusenezinyathelo zokuphepha okufanele ziqashelwe. Kungase kube nomthelela ocasulayo esikhumbeni nasemehlweni, ukuthintana nesikhumba namehlo kufanele kugwenywe ngesikhathi sokusetshenziswa, futhi izimo ezinhle zokungenisa umoya kufanele kuqinisekiswe. Ziqhelelanise nezingane nezilwane ezifuywayo, futhi ugweme ukungenwa noma ukuthinta ngephutha. Esimeni sokungakhululeki noma ingozi, yeka ukusebenzisa ngokushesha futhi ufune usizo lwezokwelapha.

 


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