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I-Phenylacetaldehyde dimethyl acetal(CAS#101-48-4) Isithombe Esifakiwe
  • I-Phenylacetaldehyde dimethyl acetal(CAS#101-48-4) 1

I-Phenylacetaldehyde dimethyl acetal(CAS#101-48-4)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C10H14O2
I-Molar Mass 166.22
Ukuminyana 1.004g/mLat 25°C(lit.)
I-Boling Point 219-221°C754mm Hg(lit.)
I-Flash Point 183°F
Inombolo ye-JECFA 1003
Ukuncibilika kwamanzi 3.9g/L ngo-20℃
I-Vapor Presure 2.78hPa ku-25℃
Ukubukeka Uketshezi
Umbala Kucace kungabi nambala ukuya kokuphuzi ngokuphaphathekile
Iphunga iphunga elinamandla
I-BRN 879360
Isimo Sesitoreji Gcina ngaphansi kuka +30°C.
I-Refractive Index n20/D 1.493(lit.)
I-MDL I-MFCD00008487
Izakhiwo Zomzimba Nezamakhemikhali I-Acetal iwuketshezi olungenambala. Inephunga elimnandi lotshani obuluhlaza. Izinzile kune-phenylacetaldehyde. Iphuzu elibilayo lingu-219 ° C, futhi i-flash point ingu-88.3 ° C. Incibilika ku-ethanol, amafutha amaningi angaguquki kanye ne-propylene glycol, engancibiliki emanzini, i-glycerol namafutha amaminerali. Imikhiqizo yemvelo itholakala kubhontshisi we-cocoa.
Sebenzisa Ifanele iRose, i-clove, i-Hyacinth ne-Jasmine Flower flavour, iphinde isetshenziselwe iplamu, ibhilikosi nokunye ukunambitheka kokudla.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yokuphepha S23 – Ungawuphefumuli umhwamuko.
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
I-WGK Germany 1
I-RTECS AB3040000
I-TSCA Yebo
Ikhodi ye-HS 29110000
Ubuthi I-LD50 orl-rat: 3500 mg/kg FCTXAV 13,681,75

 

Isingeniso

I-1,1-dimethoxy-2-phenyleethane iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwale nhlanganisela:

 

Ikhwalithi:

I-1,1-dimethoxy-2-phenylethane iwuketshezi olungenambala ukuya kokuphuzi olukhanyayo olunokungaguquguquki okuphansi endaweni yokushisa. Inephunga elinamandla elifana nokunambitha kwekhofi noma i-vanilla.

 

Sebenzisa:

 

Indlela:

Ukulungiswa kwe-1,1-dimethoxy-2-phenyleethane ngokuvamile kwenziwa ngokungeza i-acid catalyst ngesikhathi sokusabela kwe-2-phenylethylene ne-methanol. Ngesikhathi sokusabela, i-2-phenylethylene ithola ukusabela okungeziwe nge-methanol ukuze yakhe i-1,1-dimethoxy-2-phenyleethane.

 

Ulwazi Lokuphepha:

I-1,1-Dimethoxy-2-phenylethane iyinhlanganisela ephephile ngaphansi kwezimo ezijwayelekile zokusetshenziswa. Umthethosisekelo nokuzwela kwawo wonke umuntu kuhlukile, futhi izinyathelo zokuphepha ezifanele kusafanele zilandelwe lapho usetshenziswa. Gwema ukuthintana ngqo nesikhumba namehlo, futhi uma kwenzeka ukuthintana, hlambulula ngokushesha ngamanzi. Sicela ubhekisele ku-Safety Data Sheets ngesikhathi sokusetshenziswa, ukugcinwa kanye nokuphatha.

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