leqephe_banner

sehlahisoa

Phenyl bromoacetate(CAS#620-72-4)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C8H7BrO2
'Misa oa Molar 215.04
Botenya 1.508 g/mL ho 25 °C (hote.)
Melting Point 31-33 °C (hote.)
Boling Point 134 °C/15 mmHg (hote.)
Flash point >230°F
Ho qhibiliha ha Metsi E qhibiliha ka har'a ethanol le ether, ha e kenelle metsing.
Solubility Chloroform (Hanyenyane), Ethyl Acetate (Hanyenyane)
Khatello ea Mouoane 0.0112mmHg ho 25°C
Ponahalo Tiileng
Mmala Off-White ho Pale Beige
Boemo ba polokelo Boloka sebakeng se lefifi, se tiisitsoe moo ho omileng, Mocheso oa Kamore
Refractive Index 1.5500 (khakanyo)
Thepa ea 'Mele le ea Lik'hemik'hale Likristale tse hlabang. Sebaka se qhibilihang ke 32 deg C, ntlha e belang ea 140 deg C (2.67kPa). E qhibiliha ka har'a ethanol le ether.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Tšireletseho 24/25 - Qoba ho kopana le letlalo le mahlo.
WGK Jeremane 3
Khoutu ea HS 29159000

 

Selelekela

Phenyl bromoacetate. Ke mokelikeli o se nang 'mala o nang le monko o monate o ikhethang. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea phenyl bromoacetate:

 

Boleng:

Phenyl bromoacetate ke mokelikeli o feto-fetohang o qhibilihang ka har'a metsoako e mengata ea tlhaho, joalo ka ethanol, ether le benzene, mocheso oa kamore. E ka kena karabelo ea hydrolysis ho hlahisa terephthalic acid.

 

Sebelisa:

Phenyl bromoacetate e atisa ho sebelisoa e le solvent le bohareng. E ka boela ea sebelisoa e le thepa e tala bakeng sa ho roala, li-plasticizers le li-softeners tsa masela, har'a tse ling.

 

Mokhoa:

Mokhoa o tloaelehileng oa ho lokisa phenyl bromoacetate ke karabelo ea benzoyl bromide le ethanol tlasa maemo a alkaline. Eketsa benzoyl bromide ho tharollo ea alkaline ebe butle-butle eketsa ethanol. Ka mor'a hore karabelo e phethoe, sehlahisoa sa phenyl bromoacetate se fumanoa ka distillation.

 

Lintlha tsa Tšireletseho:


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona