iphepha_ibhena

imveliso

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

Ipropati yeMichiza:

Ifomula yeemolekyuli C12H22O2
IMisa yeMolar 198.3
Ukuxinana 0.891g/mLat 25°C(lit.)
Indawo yokunyibilika 17.88°C (uqikelelo)
Indawo yeBoling 240°C(lit.)
Indawo yokuflasha 218°F
Inombolo yeJECFA 57
Ukunyibilika kwamanzi AKUNQATISWAYO
Uxinzelelo loMphunga 1.97Pa kwi-20℃
Imbonakalo icocekile
Umbala Ulwelo olungenambala
Ivumba ivumba elimnandi
Imeko yoGcino Itywinwe kwindawo eyomileyo, yoBubushushu beGumbi
Refractive Index n20/D 1.445(lit.)
IiPropati zoMzimba kunye nezeMichiza Ulwelo olungenambala, kunye nevumba eliqinileyo le rose kunye nevumba lesiqhamo seapricot, njengeoli yelemon. Indawo yokubila yi-229 ° C., ukujikeleza kwamehlo [α]D-1 ° 15 '~ 2 ° 18′. I-Miscible kwi-ethanol kunye neoli eninzi engaguqukiyo, i-insoluble kwi-propylene glycol, i-glycerol kunye namanzi. Iimveliso zendalo zifumaneka kwiindidi ezingaphezu kwe-20 zeoli efunekayo njengeoli ye-citronella kunye neoli ye-geraniseed.
Sebenzisa Ukulungiselela i-rose, i-lavender kunye nenye incasa yemihla ngemihla

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iikhowudi zoMngcipheko 36/37/38 – Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nolusu.
Inkcazelo yoKhuseleko S24/25-Kuphephe ukudibana nolusu namehlo.
S37 – Nxiba iiglavu ezifanelekileyo.
S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
WGK eJamani 2
RTECS RH3422500
I-TSCA Ewe
Ikhowudi ye-HS 29153900
Ubutyhefu I-LD50 orl-rat: 6800 mg/kg FCTXAV 11,1011,73

 

Intshayelelo

I-3,7-dimethyl-6-octenyl acetate yi-organic compound. Oku kulandelayo sintshayelelo kubume bayo, ukusetyenziswa, indlela yokulungiselela kunye nolwazi lokhuseleko:

 

Umgangatho:

- Ukubonakala: I-Acetate-3,7-dimethyl-6-octenyl ester ngulwelo olungenambala kunye nephunga elikhethekileyo.

- Ukunyibilika: Inyibilika kwii-solvents eziphilayo (ezifana ne-ethanol, i-ether kunye ne-concentrated hydrochloric acid) kwaye ayinyibiliki emanzini.

- Uzinzo: Iyazinza kwiqondo lobushushu begumbi, kodwa ukubola kunokwenzeka xa kukho amaqondo obushushu aphezulu, ukukhanya kwelanga kunye neoksijini.

 

Sebenzisa:

- Isinyibilikisi: Ingasetyenziswa njengesinyibilikisi ukunyibilikisa okanye ukunyibilikisa ezinye iikhompawundi kwezinye iinkqubo.

 

Indlela:

I-acetate-3,7-dimethyl-6-octenyl acetate idla ngokulungiswa nge-esterification reaction, oko kukuthi, i-3,7-dimethyl-6-octenol isabela nge-acetic acid kwaye yongeza i-acid catalyst ukuyenza i-esterify.

 

Ulwazi ngoKhuseleko:

- Kuphephe ukudibana nolusu kunye namehlo xa usebenzisa ukunqanda ukucaphuka okanye ukusabela ngokwanelisayo.

- Qinisekisa ukuba unomoya olungileyo ngexesha lokuwusebenzisa kwaye uphephe ukuphefumla umphunga wayo.

- Kulumkele ukudibana nemithombo yomlilo ukunqanda umlilo.

- Xa ugcina, kufuneka ivalwe kude nokukhanya, ubushushu kunye nokufuma, kude nemithombo yomlilo kunye ne-oxidants.

 


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