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I-Benzyl formate(CAS#104-57-4) Umfanekiso okhoyo
  • I-Benzyl formate(CAS#104-57-4) 1

I-Benzyl formate(CAS#104-57-4)

Ipropati yeMichiza:

Ifomula yeemolekyuli C8H8O2
IMisa yeMolar 136.15
Ukuxinana 1.088g/mLat 25°C(lit.)
Indawo yokunyibilika 3.6℃
Indawo yeBoling 203°C(lit.)
Indawo yokuflasha 180°F
Inombolo yeJECFA 841
Ukunyibilika kwamanzi I-insoluble emanzini, i-soluble kwii-solvents eziphilayo, i-oyile.
Uxinzelelo loMphunga 1.69hPa ku-20℃
Imbonakalo ulwelo olucacileyo
Ubunzima obuthile 1.091 (20/4℃)
Umbala Ulwelo olungenambala
Ivumba iziqhamo ezinamandla, ivumba elimnandi
Merck 14,1134
I-BRN 2041319
Imeko yoGcino Umoya ophantsi, uBubushushu beGumbi
Refractive Index n20/D 1.511(lit.)
IiPropati zoMzimba kunye nezeMichiza Ulwelo olungenambala. Ubunzima bemolekyuli 136.15. Uxinzelelo 1.08g/cm3. Indawo yokunyibilika 4 °c. Indawo yokuBilisa 202 °c. Indawo edanyazayo 83. Inyibilika kancinane emanzini. Nyibilika kwi-ethanol ye-80% kwi-1: 3. Inevumba eliqinileyo elifana neJasmine kunye nencasa emnandi yeapilkosi kunye nepayinapile.
Sebenzisa Ii-Esters zevumba zokwenziwa. Isetyenziswa ikakhulu njengomxube wejasmine, iintyatyambo eziorenji, imast, ihyacinth, iCarnation kunye nezinye iziqholo.

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xn – Iyingozi
Iikhowudi zoMngcipheko I-21/22-Iyingozi xa udibana nolusu kwaye ukuba uginyiwe.
Inkcazelo yoKhuseleko S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo.
S36/37 – Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu.
S23 – Musa ukuphefumla umphunga.
Izazisi ze-UN NA 1993 / PGIII
WGK eJamani 1
RTECS LQ5400000
I-TSCA Ewe
Ikhowudi ye-HS 29151300
Ubutyhefu I-LD50 orl-rat: 1400 mg/kg FCTXAV 11,1019,73

 

Intshayelelo

Ifom ye-Benzyl. Oku kulandelayo sintshayelelo kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwe-benzyl formate:

 

Umgangatho:

- Imbonakalo: Ulwelo olungenambala okanye oluqinileyo

-Ukunyibilika: Inyibilika kwizinyibilikisi zendalo ezifana neealkoholi, ii-ethers kunye neeketones, ezinganyibilikiyo emanzini.

- Ivumba: Linuka kancinci

 

Sebenzisa:

- I-Benzyl formate isoloko isetyenziswa njengesinyibilikisi kwizinto zokwaleka, iipeyinti kunye neglu.

- Ikwasetyenziswa kwi-organic synthesis reactions, efana ne-benzyl formate, enokuthi ifakwe kwi-hydrolyzed kwi-formic acid kunye ne-benzyl yotywala phambi kwe-potassium hydroxide.

 

Indlela:

- Indlela yokulungiselela i-benzyl formate ibandakanya ukuphendulwa kwe-benzyl yotywala kunye ne-asidi ye-formic, eququzelelwa ngokufudumeza kunye nokongeza i-catalyst (njenge-asidi ye-sulfuric).

 

Ulwazi ngoKhuseleko:

- I-Benzyl formate izinzile kwaye kusafuneka isetyenziswe ngononophelo njenge-organic compound.

- Gwema ukudibanisa kunye nee-oxidizing agents ezinamandla kunye ne-acids eqinile.

• Kuphephe ukuphefumla imiphunga okanye ii-aerosols ze-benzyl kwaye ugcine indawo engena umoya.

-Nxiba ukhuseleko olufanelekileyo lokuphefumla kunye neeglavu zokukhusela xa usebenzisa.

- Kwimeko yokudibanisa ngengozi, hlambulula indawo echaphazelekayo ngamanzi kwaye udibane nodokotela ukuze ufumane isikhokelo.

 

  • Ngaphambili:
  • Okulandelayo:
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