isibhengezo_sekhasi

umkhiqizo

I-Citronellyl acetate(CAS#150-84-5)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C12H22O2
I-Molar Mass 198.3
Ukuminyana 0.891g/mLat 25°C(lit.)
I-Melting Point 17.88°C (isilinganiso)
I-Boling Point 240°C(lit.)
I-Flash Point 218°F
Inombolo ye-JECFA 57
Ukuncibilika kwamanzi NGOKWENZA AKUNQULISEKILE
I-Vapor Presure 1.97Pa ku-20℃
Ukubukeka icocekile
Umbala Uketshezi olungenambala
Iphunga iphunga elimnandi
Isimo Sesitoreji Kuvalwe endaweni eyomile, Ngezinga lokushisa Legumbi
I-Refractive Index n20/D 1.445(lit.)
Izakhiwo Zomzimba Nezamakhemikhali Uketshezi olungenambala, olunephunga eliqinile le-rose nephunga lesithelo samabhilikosi, njengamafutha kalamula. Iphuzu elibilayo lingu-229 ° C., ukujikeleza kwe-optical [α]D-1 ° 15 '~ 2 ° 18′. Ihlangana ku-ethanol kanye namafutha amaningi angaguquki, angancibiliki ku-propylene glycol, glycerol namanzi. Imikhiqizo yemvelo itholakala ngaphezu kwezinhlobo ze-20 zamafutha abalulekile njengamafutha e-citronella namafutha e-geraniseed.
Sebenzisa Ukulungiselela i-rose, i-lavender nokunye ukunambitheka kwansuku zonke

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Amakhodi Engozi 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
S37 – Gqoka amagilavu ​​afanelekile.
S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-WGK Germany 2
I-RTECS RH3422500
I-TSCA Yebo
Ikhodi ye-HS 29153900
Ubuthi I-LD50 orl-rat: 6800 mg/kg FCTXAV 11,1011,73

 

Isingeniso

I-3,7-dimethyl-6-octenyl acetate iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sobunjalo bayo, ukusetshenziswa, indlela yokulungiselela kanye nolwazi lokuphepha:

 

Ikhwalithi:

- Ukubukeka: I-Acetate-3,7-dimethyl-6-octenyl ester iwuketshezi olungenambala olunephunga elikhethekile.

- Ukunyibilika: Iyancibilika kuzincibilikisi zemvelo (njenge-ethanol, i-ether ne-concentrated hydrochloric acid) futhi ayincibiliki emanzini.

- Ukuzinza: Azinzile uma kuqhathaniswa nezinga lokushisa elilingana negumbi, kodwa ukubola kungenzeka uma kukhona amazinga okushisa aphezulu, ukukhanya kwelanga nomoya-mpilo.

 

Sebenzisa:

- I-solvent: Ingasetshenziswa njenge-solvent ukuze incibilikise noma ihlambulule ezinye izinhlanganisela kwezinye izinqubo.

 

Indlela:

I-acetate-3,7-dimethyl-6-octenyl acetate ngokuvamile ilungiswa ngokusabela kwe-esterification, okungukuthi, i-3,7-dimethyl-6-octenol isabela nge-acetic acid futhi yengeza i-acid catalyst ukuyenza i-esterify.

 

Ulwazi Lokuphepha:

- Gwema ukuthinta isikhumba namehlo lapho usebenzisa ukugwema ukucasuka noma ukungezwani komzimba.

- Qinisekisa ukuthi unomoya omuhle ngesikhathi sokuwusebenzisa futhi ugweme ukuhogela umhwamuko wayo.

- Gwema ukuthintana nemithombo yomlilo ukuze ugweme umlilo.

- Uma uyigcina, kufanele ivalwe kude nokukhanya, ukushisa kanye nomswakama, kude nemithombo yomlilo nama-oxidants.

 


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