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I-Phenyl bromoacetate(CAS#620-72-4) Isithombe Esifakiwe
  • I-Phenyl bromoacetate(CAS#620-72-4) 1

I-Phenyl bromoacetate(CAS#620-72-4)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C8H7BrO2
I-Molar Mass 215.04
Ukuminyana 1.508 g/mL ku-25 °C (okhanyisiwe)
I-Melting Point 31-33 °C (okhanyisiwe)
I-Boling Point 134 °C/15 mmHg (okhanyisiwe)
I-Flash Point >230°F
Ukuncibilika kwamanzi Incibilika ku-ethanol ne-ether, ayincibiliki emanzini.
Ukuncibilika I-Chloroform (Kancane), i-Ethyl Acetate (Kancane)
I-Vapor Presure 0.0112mmHg ku-25°C
Ukubukeka Okuqinile
Umbala Okumhlophe kuya ku-Pale Beige
Isimo Sesitoreji Gcina endaweni emnyama, evalwe endaweni eyomile, Emazingeni Okushisa Egumbi
I-Refractive Index 1.5500 (isilinganiso)
Izakhiwo Zomzimba Nezamakhemikhali Amakristalu acwebile. Iphuzu lokuncibilika elingu-32 deg C, iphoyinti elibilayo elingu-140 deg C (2.67kPa). Incibilika ku-ethanol ne-ether.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yokuphepha 24/25 - Gwema ukuthintana nesikhumba namehlo.
I-WGK Germany 3
Ikhodi ye-HS 29159000

 

Isingeniso

Phenyl bromoacetate. Iwuketshezi olungenambala olunephunga elimnandi elingavamile. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-phenyl bromoacetate:

 

Ikhwalithi:

I-Phenyl bromoacetate iwuketshezi olushintshashintshayo oluncibilika kuzincibilikisi eziningi eziphilayo, njenge-ethanol, i-ether ne-benzene, ezingeni lokushisa legumbi. Ingabhekana nokusabela kwe-hydrolysis ukukhiqiza i-terephthalic acid.

 

Sebenzisa:

I-Phenyl bromoacetate ivame ukusetshenziswa njengesixazululi nesiphakathi. Ingasetshenziswa futhi njengento eluhlaza yokugqoka, ama-plasticizers kanye nezithambisa izindwangu, phakathi kwabanye.

 

Indlela:

Indlela evamile yokulungiswa kwe-phenyl bromoacetate ukusabela kwe-benzoyl bromide ne-ethanol ngaphansi kwezimo ze-alkaline. Faka i-benzoyl bromide esixazululweni se-alkaline bese wengeza kancane i-ethanol. Ngemuva kokuthi ukusabela kuqediwe, umkhiqizo we-phenyl bromoacetate utholakala ngokufakwa emanzini.

 

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