Ifowuni: +86 21 6460 6569
iphepha_ibhena

imveliso

I-2-Phenethyl propionate(CAS#122-70-3) Umfanekiso okhoyo
  • 2-Phenethyl propionate(CAS#122-70-3) 1

I-2-Phenethyl propionate(CAS#122-70-3)

Ipropati yeMichiza:

Ifomula yeemolekyuli C11H14O2
IMisa yeMolar 178.23
Ukuxinana 1.007g/mLat 25°C(lit.)
Indawo yeBoling 245°C(lit.)
Indawo yokuflasha >230°F
Inombolo yeJECFA 990
Ukunyibilika kwamanzi 136mg/L ku-25℃
Uxinzelelo loMphunga 6.853Pa ku-25℃
Imbonakalo ulwelo olucacileyo
Umbala Ayinambala ukuya Phantse ayinambala
Imeko yoGcino Itywinwe kwindawo eyomileyo, yoBubushushu beGumbi
Refractive Index n20/D 1.493(lit.)
IiPropati zoMzimba kunye nezeMichiza Ayinabala ukuya kumthubi kancinane, phantse ulwelo olunamafutha, kunye nevumba elimnandi elibomvu elifana nerozi, nevumba elisezantsi lesiqhamo, njengobusi obushinyeneyo obuswiti kunye nencasa yequnube. Indawo yokubila yi-245 °c, i-flash point> 100 °c. Ubuninzi obusondeleyo (d2525) be-1.010 ~ 1.014, kunye ne-refractive index (nD20) yi-1.493 ~ 1.496. I-insoluble emanzini, i-soluble kwi-propylene glycol kunye ne-ethanol ye-dilute (1: 4,70%). Iimveliso zendalo zifumaneka kwiinkozo zepeanut kunye nokunye.

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xi – Irritant
Iikhowudi zoMngcipheko I-36/38-Icaphukisa amehlo kunye nolusu.
Inkcazelo yoKhuseleko S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo.
S24/25-Kuphephe ukudibana nolusu namehlo.
WGK eJamani 2
RTECS AJ3255000
I-TSCA Ewe
Ikhowudi ye-HS 29155090
Ubutyhefu I-LD50 orl-rat: 4000 mg/kg FCTXAV 12,807,74

 

Intshayelelo

I-2-Phenylethylpropionate, eyaziwa ngokuba yi-phenypropyl phenylacetate, i-organic compound. Oku kulandelayo sintshayelelo kwiipropati zayo, ukusetyenziswa, iindlela zokuvelisa kunye nolwazi lokhuseleko:

 

Umgangatho:

Imbonakalo: I-2-Phenylethylpropionate lulwelo olungenambala ukuya koluthubi olukhanyayo.

Ukunyibilika: Inokunyibilika kwii-solvents eziphilayo ezifana ne-alcohol kunye ne-ketones, kodwa kungekhona emanzini.

 

Sebenzisa:

Njenge-solvent: I-2-phenylethylpropionate ingasetyenziselwa njenge-solvent kwaye isetyenziswe ngokubanzi kwiinki, iingubo, iipende kunye ne-adhesives.

Imathiriyeli ekrwada ekuphenduleni kweekhemikhali: Isenokusetyenziswa njengemathiriyeli ekrwada kwiimpendulo zemichiza yokwenziwa kwezinye iikhompawundi.

 

Indlela:

I-2-Phenylethylpropionate inokufumaneka nge-esterification ye-phenylethyl ether kunye ne-acrylic acid. Isinyathelo esithile kukongeza i-phenylethyl ether kunye ne-acrylic acid kubukho be-acid catalyst kunye nokufudumala ukuphendula ukufumana i-2-phenylethylpropionate.

 

Ulwazi ngoKhuseleko:

I-2-Phenylethylpropionate inokucaphukisa amehlo kunye nesikhumba kwaye kufuneka ihlanjululwe ngamanzi amaninzi ngokukhawuleza emva kokudibanisa.

Ukuba ukugqithisa kwe-2-phenylethylpropionate kufakwe, isigulane kufuneka sihanjiswe ngokukhawuleza emoyeni omtsha kwaye, ukuba kuyimfuneko, sifune unyango.

Ngethuba lokusetyenziswa, ukudibanisa nemithombo yomlilo kufuneka kugwenywe.

I-2-Phenylethylpropionate kufuneka igcinwe kwindawo epholileyo, eyomileyo, engenamoya, kude nomlilo kunye ne-oxidants.

 

  • Ngaphambili:
  • Okulandelayo:
    • Bhala umyalezo wakho apha kwaye uwuthumele kuthi

    iimveliso ezinxulumene