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sehlahisoa

Phenethyl butyrate(CAS#103-52-6)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C12H16O2
'Misa oa Molar 192.25
Botenya 0.994 g/mL ho 25 °C (hote.)
Melting Point >230 °F
Boling Point 260 °C (hote.)
Flash point >230°F
JECFA Nomoro 991
Ho qhibiliha ha Metsi 1.159g/L ho 30 ℃
Khatello ea Mouoane 11.45Pa ho 25 ℃
Ponahalo Mokelikeli o bonaletsang
Matla a Khoheli a khethehileng 0.994
Boemo ba polokelo Mocheso oa Kamore
Refractive Index n20/D 1.49(lit.)
MDL MFCD00048718
Thepa ea 'Mele le ea Lik'hemik'hale Mokelikeli o se nang mmala ho isa ho o mosehla o kganyang. Litholoana, monko oa rosa, le monko o monate oa mahe a linotši. Sebaka se belang sa 238 deg C, ntlha ea flash e kholo ho feta kapa e lekana le 100 deg C. Tse seng kae tse sa qhibiliheng metsing, tse qhibilihang ka har'a ethanol. Lihlahisoa tsa tlhaho li fumanoa morara, veine, joalo-joalo.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

WGK Jeremane 2
RTECS ET5956200

 

Selelekela

Phenylethyl butyrate. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea phenylethyl butyrate:

 

Boleng:

1. Ponahalo: Phenylethyl butyrate ke mokelikeli o mosehla o mosehla o se nang 'mala o monko o monate.

2. Sollubility: phenylethyl butyrate e qhibiliha ka har'a metsoako ea tlhaho e kang ether le joala, 'me ha e qhibilihe metsing.

3. Botsitso: Phenylethyl butyrate e tsitsitse mocheso oa kamore le khatello.

 

Sebelisa:

Tšebeliso ea indasteri: Phenylethyl butyrate e ka sebelisoa e le mokelikeli ha ho etsoa lipente, lirase, likhomaretsi le litlolo tse nkhang hamonate.

 

Mokhoa:

Ho lokisoa ha phenylethyl butyrate hangata ho finyelloa ka esterification. Asiti ea Butyric e sebetsana le asiti ea phenylacetic boteng ba acid catalyst (joalo ka concentrated sulfuric acid kapa hydrochloric acid) kapa transesterifier (joalo ka methanol kapa ethanol) ho theha phenylethyl butyrate.

 

Lintlha tsa Tšireletseho:

1. Phenylethyl butyrate e halefisa letlalo, mahlo le mokhoa oa ho hema, 'me ho kopana ho lokela ho qojoa.

2. Ha u sebelisa phenylethyl butyrate, u lokela ho ela hloko ho qoba ho kenya mouoane oa eona, e le hore u se ke ua baka ho tsekela, ho nyekeloa ke pelo le matšoao a mang a sa phutholohang.

3. Ha u sebelisa phenylethyl butyrate, tlhokomelo e lokela ho lefshoa ho nka mehato e hlokahalang ea tšireletso, e kang ho roala likhalase tse sireletsang, liatlana le limaske tse sireletsang.

4. Phenylethyl butyrate e lokela ho bolokoa ka setsing se tiisitsoeng, hole le mollo le oxidant. Haeba ho na le ho lutla, mehato e lokela ho nkoa ka potlako ho e hloekisa le ho e lahla.


  • E fetileng:
  • E 'ngoe:

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