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umkhiqizo

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

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C7H11NO5
I-Molar Mass 189.17
Ukuminyana 1.4119 (isilinganiso esinzima)
I-Melting Point 194-196°C(lit.)
I-Boling Point 324.41°C (isilinganiso esinzima)
Ukuzungezisa Okuthile(α) -16 º (c=1, amanzi)
I-Flash Point 253.7°C
Ukuncibilika kwamanzi 2.7 g/100 mL (20 ºC)
Ukuncibilika Incibilika kalula emanzini, incibilika ku-ethanol ne-ethyl acetate.
I-Vapor Presure 3.48E-11mmHg ku-25°C
Ukubukeka Ikristalu elimhlophe
Umbala Emhlophe
I-BRN 1727473
pKa 3.45±0.10(Okubikezelwe)
Isimo Sesitoreji 2-8°C

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-N-acetyl-L-glutamic acid iyikhemikhali. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, ukulungiswa kanye nolwazi lokuphepha kwe-N-acetyl-L-glutamic acid:

Ikhwalithi:
Ukubukeka: I-N-acetyl-L-glutamic acid ikhona ngendlela yamakristalu amhlophe noma ama-crystalline powders.
Ukunyibilika: Kuncibilika emanzini nasezincibilikisini ezisekelwe etshwaleni njenge-ethanol ne-methanol.
Izici Zamakhemikhali: I-N-acetyl-L-glutamic acid iphuma ku-amino acid ene-acidic, ingasabela ngezisekelo nama-ion ensimbi.

Sebenzisa:

Indlela:
Kunezindlela eziningana zokwenza i-N-acetyl-L-glutamic acid, enye yazo evame ukusetshenziswa ukusabela kwe-esterification ye-glutamic acid ne-acetic anhydride.

Ulwazi Lokuphepha:
Landela izinqubo ezifanele zokusebenza kanye nezinyathelo zokuzivikela uma uyisebenzisa.
Gwema ukuthinta isikhumba, amehlo, nemigudu yokuphefumula, futhi ugweme ukuhogela noma ukukungenisa.
Lapho usebenzisa noma uphatha inhlanganisela, sebenzela endaweni enomoya omuhle futhi ugqoke izinto zokuzivikela ezifanele.
Esimeni sokungaphatheki kahle ngokomzimba noma ingozi, funa usizo lwezokwelapha ngokushesha futhi ulethe ishidi ledatha yezokuphepha yenkomponi esikhungweni sezokwelapha.


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