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I-Dihydrocarvyl acetate(CAS#20777-49-5) Umfanekiso obonakalayo
  • I-Dihydrocarvyl acetate(CAS#20777-49-5) 1

I-Dihydrocarvyl acetate(CAS#20777-49-5)

Ipropati yeMichiza:

Ifomula yeemolekyuli C12H20O2
IMisa yeMolar 196.29
Ukuxinana 0.947g/mLat 20°C(lit.)
Indawo yeBoling 232-234°C(lit.)
Indawo yokuflasha 194°F
Inombolo yeJECFA 379
I-BRN 2443836
Refractive Index n20/D 1.459(lit.)
IiPropati zoMzimba kunye nezeMichiza Iimpawu zemichiza ezingenambala ukuya kulwelo olumthubi olukhanyayo, ivumba elifana nerose, i-mint kancinane, iintyatyambo, eziluhlaza, imifuno kunye neembotyi. Inyibilika kancinci emanzini, inyibilika kwi-ethanol. Ngokubanzi, izinto zorhwebo zohlulwe zibe ziindidi ezimbini: isandla sasekhohlo nesasekunene. (+) -dihydrochlorite acetate ngumxube we-isomers malunga ne-2% yohlobo olutsha, malunga ne-7% ye-heterotype kunye ne-85% ye-neoiso. Ubuninzi bayo (d420) yi-0.948, isalathisi se-refractive (D20) yi-1.437,[α]54620+73+3,[α]D20 +61+3, i-flash point yi-118 ℃; indawo yokubila ye-(I) dihydrokirilate acetate yi-232~234 ℃,(d420)0.947, (nD20)1.459, kunye ne-flash point yi-90 ℃. Iimveliso zendalo zifumaneka kwi-mint, i-spearmint kunye ne-celery.
Sebenzisa Isebenzisa i-GB 2760-1996 ibonelela ngokusetyenziswa okuvunyelweyo kwezinongo zokutya. Ngamaqunube, iziqhamo zetropikhi, kunye nokutya kohlobo lweminti.

Iinkcukacha zeMveliso

Iithegi zeMveliso

Inkcazelo yoKhuseleko S23 – Musa ukuphefumla umphunga.
S24/25-Kuphephe ukudibana nolusu namehlo.
WGK eJamani 2
RTECS OT0210000

 

Intshayelelo

I-Monocartin acetate. Iimpawu zayo zezi zilandelayo:

 

Imbonakalo: ICarlotin acetate ilulwelo olungenambala noluselubala.

 

Ukunyibilika: Inyibilika emanzini kunye nezinyibilikisi ezininzi eziphilayo ezifana ne-ethanol, i-chloroform, kunye ne-acetone.

 

Ivumba: ICaraway acetate inevumba elikhethekileyo lentyatyambo.

 

Indlela yokulungiselela i-dihydrocarabeth acetate ngokuqhelekileyo iqhutyelwa yi-esterification reaction, kwaye inyathelo elithile kukuba i-acetic acid kunye ne-caramel isabela ukwenza phantsi kweemeko ze-acidic.

 

Ulwazi ngokhuseleko lwecarabeth dihydroacetate:

 

Ubuthi: I-Monocarbartin acetate ayinayo ityhefu ebantwini kwiindawo eziqhelekileyo.

 

Ukutsha: I-Carlotin acetate iyilwelo oluvuthayo kwaye kufuneka igcinwe kude namadangatye avulekileyo kunye namaqondo okushisa aphezulu.

 

Ukucaphuka: Ukuvezwa kwexesha elide kwi-carnabeth acetate kunokubangela ulusu kunye nokucaphuka kwamehlo.

 

Xa usebenzisa i-cardiax acetate, landela iinkqubo ezifanelekileyo zokukhusela, ugweme ukudibanisa ngokuthe ngqo kwesikhumba kunye namehlo, kwaye ubeke ingqalelo kukhuseleko lokugcina kunye nokuthutha.

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