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Isobutyl phenylacetate(CAS#102-13-6) Umfanekiso okhoyo
  • Isobutyl phenylacetate(CAS#102-13-6) 1

Isobutyl phenylacetate(CAS#102-13-6)

Ipropati yeMichiza:

Ifomula yeemolekyuli C12H16O2
IMisa yeMolar 192.25
Ukuxinana 0.986g/mLat 25°C(lit.)
Indawo yeBoling 253°C(lit.)
Indawo yokuflasha >230°F
Inombolo yeJECFA 1013
Uxinzelelo loMphunga 2-3.4Pa kwi-20-25℃
Imbonakalo Ulwelo
Ubunzima obuthile 0.985～0.991 (20/4℃)
Umbala Ayinambala ukuya kumthubi
Refractive Index n20/D 1.487(lit.)
IiPropati zoMzimba kunye nezeMichiza Ulwelo olungenambala. Indawo yokubila 253 ℃, ingxinano 0.984-0.988, refractive index 1.486-1.488, flash point 116 ℃, enyibilikayo 8 umthamo 70% ethanol okanye 2 umthamo 80% ethanol kunye neoli eqholiweyo. Ixabiso le-Acid <1.0, ivumba limnandi kwaye linamafu, ezinye zevumba le-cream, isiqhumiso, i-Musk, i-flavour fruit. Ivumba elimnandi linamandla, liyahamba kwaye lihlala lihleli.

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xi – Irritant
Iikhowudi zoMngcipheko 36/37/38 – Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nolusu.
Inkcazelo yoKhuseleko S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo.
WGK eJamani 2
RTECS CY1681950
I-TSCA Ewe
Ikhowudi ye-HS 29163990
Ubutyhefu Zombini ixabiso lomlomo elibukhali le-LD50 kwiimpuku kunye nexabiso elibukhali ledermal LD50 kwimivundla lidlule kwi-5 g/kg.

 

Intshayelelo

I-Isobutyl phenylacetate, eyaziwa ngokuba yi-phenyl isovalerate, i-organic compound. Nazi ezinye iipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko malunga ne-isobutyl phenylacetate:

 

Umgangatho:

- Imbonakalo: Isobutyl phenylacetate lulwelo olungenambala okanye olumthubi.

- Ivumba: Inevumba elimnandi.

- Ukunyibilika: Isobutyl phenylacetate inyibilika kwi-ethanol, i-ether kunye neninzi ye-solvents yezinto eziphilayo, kwaye ayinyibiliki emanzini.

 

Sebenzisa:

- Njenge-solvent: I-Isobutyl phenylacetate ingasetyenziselwa njenge-solvent kwi-organic synthesis, njengokulungiswa kwee-resin, iingubo kunye neeplastiki.

 

Indlela:

I-Isobutyl phenylacetate idla ngokulungiswa ngokusabela kwe-isoamyl alcohol (2-methylpentanol) kunye ne-phenylacetic acid, ehlala ihamba kunye ne-acid catalysis. Umgaqo wokusabela ungolu hlobo lulandelayo:

(CH3)2CHCH2OH + C8H7COOH → (CH3)2CHCH2OCOC8H7 + H2O

 

Ulwazi ngoKhuseleko:

- Ukungeniswa kwe-isobutyl phenylacetate kunokubangela ukuphazamiseka kwesisu kunye nokuhlanza. Ukungena ngengozi kufuneka kuphetshwe.

Xa usebenzisa i-isobutyl phenylacetate, gcina umoya omhle kwaye ugweme ukudibanisa nolusu, amehlo kunye ne-mucous membranes. Kwimeko yokudibanisa, hlambulula ngokukhawuleza ngamanzi.

- Inokukhanya okuphantsi kwaye kufuneka igcinwe kude nomlilo kunye nemithombo yobushushu kwaye igcinwe kwindawo epholileyo neyomileyo.

-Xa usebenzisa le khompawundi, landela imigaqo yokhuseleko esebenzayo kwaye unxibe izixhobo ezifanelekileyo zokukhusela.

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