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chigadzirwa

4-Cresyl phenylacetate(CAS#101-94-0)

Chemical Property:

Molecular Formula C15H14O2
Molar Misa 226.27
Density 1.108±0.06 g/cm3(Zvakafanotaurwa)
Melting Point 74-76°C(lit.)
Boling Point 148 °C / 1.5mmHg
Flash Point 122.3°C
Nhamba yeJECFA 705
Vapor Presure 2.33E-05mmHg pa25°C
Chitarisiko upfu kusvika kukristaro
Color Kuchena kusvika Kunenge kuchena
Merck 14,2585
Storage Condition Yakavharwa pakaoma, Room Temperature
Refractive Index 1.569
MDL MFCD00025983
Zvenyama uye Chemical Properties Makristasi machena, achiratidza kunhuwira kweHyacinth neNarcissus, nekunhuhwirira kweuchi. Boiling point 310 ℃, kunyungudika 74~75 ℃, kutonhora kwechando> 73.5 ℃. Insoluble mumvura uye glycerol, zvishoma soluble mu propylene glycol, soluble mu ethanol.
Shandisa Inoshandiswa sechinhu chinonhuwira

Product Detail

Product Tags

WGK Germany 2
RTECS CY1679750
Muchetura LD50 (g/kg):> 5 nemuromo mumakonzo; >5 dermally mu tsuro (Food Cosmet. Toxicol.)

 

Nhanganyaya

P-cresol phenylacetate is an organic compound inozivikanwawo se p-cresol phenylacetate. Inotevera sumo yezvivakwa, mashandisirwo, nzira dzekugadzirira uye ruzivo rwekuchengetedza kwekomputa iyi:

 

Hunhu:

-Kuonekwa: P-cresol phenylacetate imvura isina ruvara kana yakareruka yero.

- Solubility: Inonyungudika zviri nyore mudoro uye ether zvinonyungudutsa uye isinganyanyike mumvura.

- Kunhuwa: Phenylacetic acid ine kunhuhwirira kwakakosha kwecresol ester.

 

Shandisa:

 

Nzira:

- Kugadzirira kwep-cresol phenylacetic acid kunowanzo kuwanikwa ne esterification, kureva, p-cresol inopindirana ne phenylacetic acid muhupo hwe acid catalyst.

-Maitiro acho anogona kuitwa nekusanganisa zvisina tsarukano p-cresol uye phenylacetic asidhi uye nekuwedzera diki diki recatalyst senge sulfuric acid kupisa musanganiswa wekuita.

- Mushure mekuita kwapera, iyo synthesized p-cresol phenylacetic acid inocheneswa nenzira dzakaita senge distillation.

 

Zvekuchengetedza

-Kuratidzwa kune p-cresol phenylacetic acid kunofanirwa kudzivirirwa nekufema, kupinza, uye kubata ganda.

-Dziviriro dzakafanira senge magurovhosi, magirovhosi, uye zvipfeko zvekudzivirira zvinofanirwa kutorwa pakubata kana kushandisa.

- Muchiitiko chekubata kana kupinza netsaona, simbura nekukurumidza nemvura uye bvunza chiremba.

- P-cresol phenylacetate inofanira kuchengetwa munzvimbo inotonhorera, ine mhepo yakanaka, kure nemoto uye zvinhu zvinopisa.


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