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sehlahisoa

Formic Acid 2-Phenylethyl Ester(CAS#104-62-1)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C9H10O2
'Misa oa Molar 150.17
Botenya 1.058g/mLat 25°C(lit.)
Boling Point 226°C(lebone)
Flash point 196°F
JECFA Nomoro 988
Khatello ea Mouoane 0.0505mmHg ho 25°C
Boemo ba polokelo Mocheso oa Kamore
Refractive Index n20/D 1.5075(lit.)
MDL MFCD00021046
Thepa ea 'Mele le ea Lik'hemik'hale Mokelikeli o se nang mebala, monko oa rosa, o tšoanang le monko oa hyacinth le chrysanthemum, plum e sa butsoang hanyane joalo ka tatso e monate. Sebaka se belang 226 ℃, ntlha ea flash 91 ℃. Boima ba kamano (d415)1.066~1.070. E qhibiliha hanyane ka metsing, e qhibiliha ka har'a lihlapolli tse sebelisoang hangata.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xi - Ea halefisang
Likhoutu tsa Kotsi 43 - E ka baka ts'oaetso ka ho kopana le letlalo
Tlhaloso ea Tšireletseho 36/37 - Apara liaparo tse loketseng tsa tšireletso le liatlana.
WGK Jeremane 2
RTECS LQ9400000
Chefo Boleng bo matla ba molomo oa LD50 ho likhoto bo tlalehiloe hore ke 3.22 ml / kg (2.82-3.67 ml / kg) (Levenstein, 1973a). The acute dermal LD50 value e tlalehiloe e le> 5 ml / kg ka mmutla (Levenstein, 1973b) .

 

Selelekela

2-phenylethyl formate. Se latelang ke selelekela sa sebopeho sa eona, tšebeliso, mokhoa oa ho lokisa le tlhaiso-leseling ea polokeho:

 

Boleng:

2-phenylethyl formate ke mokelikeli o se nang 'mala o nang le monko o monate, oa litholoana. Ha e qhibilihe ka metsing 'me ha e qhibilihe hanyane ka har'a ethanol le ether.

 

Sebelisa:

2-phenylethyl formate e sebelisoa haholo indastering ea monko le tatso, 'me hangata e sebelisoa ho lokisa tatso ea litholoana, tatso ea lipalesa le tatso. Tatso ea eona ea litholoana hangata e sebelisoa linong tse nang le tatso ea litholoana, lipompong, chewing gum, litlolo tse nkhang hamonate le lihlahisoa tse ling.

 

Mokhoa:

2-phenylethyl formate e ka fumanoa ka karabelo ea formic acid le phenylethanol. Maemo a karabelo hangata a tlas'a maemo a asiti, 'me catalyst (e kang acetic acid, joalo-joalo) e eketsoa bakeng sa karabelo ea condensation. Sehlahisoa se hloekisitsoe 'me se hloekisoa ho fumana forme-2-phenylethyl ester e hloekileng.

 

Lintlha tsa Tšireletseho:

2-phenylethyl formate e chefo ebile e khopisa ho isa bohōleng bo itseng. Haeba e kopana le letlalo le mahlo, e ka baka ho teneha kapa ho ruruha. Ho hema ka bongata bo feteletseng ba mouoane oa forme-2-phenylethyl ho ka baka matšoao a kang ho teneha ho hema le ho tsekela. Lisebelisoa tse loketseng tsa ho itšireletsa tse kang liatlana, likhalase le lithebe tsa sefahleho li lokela ho aparoa ha li sebelisoa. Ka nako e ts'oanang, hoa hlokahala ho qoba ho kopana le oxidant nakong ea polokelo, le ho qoba mocheso o phahameng le mehloli ea mollo.


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