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Methyl L-pyroglutamate (CAS# 4931-66-2)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C6H9NO3
'Misa oa Molar 143.14
Botenya 1.226
Boling Point 90°C (0.3 mmHg)
Phetoho e khethehileng(α) 10.5 º (c=1, EtOH)
Flash point >110°C
Khatello ea Mouoane 3.64E-09mmHg ho 25°C
Ponahalo mafura
Mmala Bosehla bo bosehla
pKa 14.65±0.40(E boletsoeng esale pele)
Boemo ba polokelo Boemo bo sa tsitsang, Mocheso oa Kamore
E hloahloa E utloang moea
Refractive Index 1.486
MDL MFCD00080931

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xi - Ea halefisang
Likhoutu tsa Kotsi 36/37/38 - Ho halefisa mahlo, tsamaiso ea ho hema le letlalo.
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S36 - Apara liaparo tse loketseng tsa tšireletso.
WGK Jeremane 3
Khoutu ea HS 29337900

 

Selelekela

Methylpyroglutamic acid ke motsoako oa manyolo. Mona ke lintlha tsa mantlha mabapi le methyl pyroglutamic acid:

 

Boleng:

Ponahalo: Methylpyroglutamate ke mokelikeli o se nang 'mala o nang le monko o monate oa litholoana.

Solubility: Ho qhibiliha ka metsing le boholo ba lihlapolli tsa tlhaho.

Botsitso: E tsitsitseng mocheso oa kamore, empa hydrolysis e ka hlaha tlas'a maemo a matla a acid kapa alkali.

 

Sebelisa:

 

Mokhoa:

Ho lokisoa ha methylpyroglutamate hangata ho etsoa esterified. Asiti ea pyroglutamic e sebetsanoa le methanol boteng ba acidic catalyst ho hlahisa methylpyroglutamic acid.

 

Lintlha tsa Tšireletseho:

Methyl pyroglutamate e na le chefo e tlase ho batho le tikolohong. Leha ho le joalo, litataiso tse nepahetseng tsa ho sebetsana le mehato ea ts'ireletso ea motho e ntse e tlameha ho lateloa.

Ha u sebelisa kapa u tšoara methylpyroglutamate, apara lisebelisoa tse loketseng tsa tšireletso tse kang liatlana, likhalase le liaparo tse sireletsang.

Ha u boloka le ho sebetsana le methylpyroglutamic acid, ho kopana le li-acids tse matla, metheo le li-oxidants ho lokela ho qojoa ho thibela liketso tse kotsi hore li se ke tsa etsahala.

 


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