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N-Acetyl-DL-glutamic acid (CAS# 5817-08-3)

Ipropati yeMichiza:

Ifomula yeemolekyuli C7H11NO5
IMisa yeMolar 189.17
Ukuxinana 1.354±0.06 g/cm3(Kuxelwe kwangaphambili)
Indawo yokunyibilika 176-180 °C
Indawo yeBoling 495.9±35.0 °C(Kuqikelelwe)
pKa 3.45±0.10(Kuqikelelwe)
Imeko yoGcino Itywinwe kwindawo eyomileyo,2-8°C
MDL MFCD00063195

Iinkcukacha zeMveliso

Iithegi zeMveliso

WGK eJamani 3

 

Intshayelelo

I-N-acetyl-DL-glutamic acid yinto yekhemikhali. Oku kulandelayo sintshayelelo kwiipropati zayo, ukusetyenziswa, iindlela zokuvelisa kunye nolwazi lokhuseleko:

 

Umgangatho:

I-N-acetyl-DL-glutamic acid yi-crystalline powder emhlophe enyibilikayo emanzini kunye ne-alcohol-based solvents. I-acetyl derivative ye-DL-glutamic acid kwaye ine-asidi ethile.

 

Sebenzisa:

 

Indlela:

Indlela yokulungiselela i-N-acetyl-DL-glutamic acid ifumaneka ngokubanzi ngokuphendula i-DL-glutamic acid kunye ne-acetic anhydride okanye i-acetic acid. Indlela ethile yokudibanisa ibandakanya iimvavanyo zemichiza kwaye iqhutyelwa kwibhubhoratri.

 

Ulwazi ngoKhuseleko:

I-N-acetyl-DL-glutamic acid ayinayo ityhefu encinci, kodwa kusabalulekile ukuyisebenzisa ngokukhuselekileyo. Ngethuba lokusetyenziswa, iinkqubo zokhuseleko lwebhubhoratri kufuneka zilandelwe ukuphepha ukudibanisa ngokuthe ngqo kwesikhumba okanye ukuphefumla uthuli lwayo.


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