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I-N-Acetyl-L-glutamic acid (CAS# 1188-37-0)

Ipropati yeMichiza:

Ifomula yeemolekyuli C7H11NO5
IMisa yeMolar 189.17
Ukuxinana 1.4119 (uqikelelo olurhabaxa)
Indawo yokunyibilika 194-196°C(lit.)
Indawo yeBoling 324.41°C (uqikelelo olurhabaxa)
Ujikelezo oluthile(α) -16 º (c=1, amanzi)
Indawo yokuflasha 253.7°C
Ukunyibilika kwamanzi 2.7 g/100 mL (20 ºC)
Ukunyibilika Inyibilika ngokulula emanzini, inyibilika kwi-ethanol kunye ne-ethyl acetate.
Uxinzelelo loMphunga 3.48E-11mmHg ku-25°C
Imbonakalo Ikristale emhlophe
Umbala Mhlophe
I-BRN 1727473
pKa 3.45±0.10(Kuqikelelwe)
Imeko yoGcino 2-8°C

Iinkcukacha zeMveliso

Iithegi zeMveliso

I-N-acetyl-L-glutamic acid yinto yekhemikhali. Oku kulandelayo kukwazisa kwiipropati, ukusetyenziswa, ukulungiswa kunye nolwazi lokhuseleko lwe-N-acetyl-L-glutamic acid:

Umgangatho:
Imbonakalo: I-N-acetyl-L-glutamic acid ikhona ngendlela yeekristale ezimhlophe okanye i-crystalline powders.
Ukunyibilika: Kunyibilika emanzini nakwizinyibilikisi ezisekwe etywaleni ezifana ne-ethanol kunye ne-methanol.
Iimpawu zeMichiza: I-N-acetyl-L-glutamic acid i-amino acid derivative ene-acidic, inokusabela ngeziseko kunye ne-ion zetsimbi.

Sebenzisa:

Indlela:
Kukho iindlela ezininzi zokulungiselela i-N-acetyl-L-glutamic acid, enye yazo isetyenziswa ngokuqhelekileyo yi-esterification reaction ye-glutamic acid kunye ne-acetic anhydride.

Ulwazi ngoKhuseleko:
Landela iinkqubo ezifanelekileyo zokusebenza kunye nemilinganiselo yokukhusela xa uyisebenzisa.
Kuphephe ukudibana nesikhumba, amehlo, kunye nephecana lokuphefumla, kwaye ugweme ukuphefumla okanye ukuphefumla.
Xa usebenzisa okanye uphethe ikhompompi, sebenza kwindawo engena umoya kwaye unxibe izixhobo ezifanelekileyo zokuzikhusela.
Xa kukho nakuphi na ukungonwabi emzimbeni okanye ingozi, funa unyango ngoko nangoko kwaye uze nedatha yokhuseleko lwekhompawundi kwiziko lonyango.


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