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sehlahisoa

D-2-Phenylglycine (CAS# 875-74-1)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C8H9NO2
'Misa oa Molar 151.16
Botenya 1.2 g/cm3 (20℃)
Melting Point 302°C (Dec.)(hote.)
Boling Point 273.17°C (khakanyo e boima)
Phetoho e khethehileng(α) -156 º (c=1,1N HCl)
Flash point 150°C
Ho qhibiliha ha Metsi 0.3g/100mL
Solubility Aqueous Acid (Hanyenyane), Metsi (Hanyenyane, A Chesitse)
Khatello ea Mouoane 0Pa ka 25 ℃
Ponahalo Khalase e tšoeu
Mmala Bosoeu
Merck 14,7291
BRN 2208676
pKa 1.94±0.10(E boletsoeng esale pele)
Boemo ba polokelo Lula sebakeng se lefifi, sepakapaka se se nang moea, mocheso oa kamore
Refractive Index -158 ° (C=1, 1mol/L
MDL MFCD00008061
Thepa ea 'Mele le ea Lik'hemik'hale Phofo e tšoeu kapa e tšoeu ea kristale, ntlha e qhibilihang ke 302°C.
Sebelisa Bakeng sa tlhahiso e ncha ea lithethefatsi

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi T - e chefo
Likhoutu tsa Kotsi R23/24/25 – E na le chefo ka ho hema, ho kopana le letlalo le haeba e koetsoe.
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
R22 – E kotsi ha e kwetswe
R20 – E kotsi ka ho hema
Tlhaloso ea Tšireletseho S22 - U se ke ua hema lerole.
S24/25 - Qoba ho kopana le letlalo le mahlo.
S45 – Ha ho ka etsahala kotsi kapa ha o ikutlwa o sa phele hantle, batla keletso ya bongaka hanghang (bontsha leibole neng kapa neng ha ho kgoneha.)
S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho.
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S44 -
S28 - Ka mor'a ho kopana le letlalo, hlatsoa hang-hang ka sesepa-suds e ngata.
S7 - Boloka setshelo se koetsoe ka thata.
S4 - Ipoloke hole le libaka tsa bolulo.
WGK Jeremane 3
TSCA Ee
Khoutu ea HS 29224995

 

Selelekela

Sollubility ka metsing: 0 · 3g/100ml, e qhibilihang ka har'a motsoako oa inorganic le lye, ha e le hantle ha e qhibilihe joala.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona