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sehlahisoa

BOC-HIS(DNP)-OH(CAS# 25024-53-7)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C17H19N5O8
'Misa oa Molar 421.36
Botenya 1.49g/cm3
Melting Point 98-100°C (Dec.)
Boling Point 663.2°C ho 760 mmHg
Flash point 354.9°C
Ho qhibiliha ha Metsi E qhibiliha hanyane ka metsing.
Khatello ea Mouoane 1.72E-18mmHg ho 25°C
Ponahalo Tiileng
BRN 771922
Boemo ba polokelo E tiisitsoe ka sehatsetsing, ka tlas'a -20°C
E hloahloa Khanya e Imamela
Refractive Index 1.638
MDL MFCD00065966

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Tšireletseho S22 - U se ke ua hema lerole.
S24/25 - Qoba ho kopana le letlalo le mahlo.
WGK Jeremane 3
LIKHOUTU FLUKA BRAND F 8
TSCA Ee

 

Selelekela

(S) -2-((tert-butoxycarbonyl)amino)-3-(1-(2,4-dinitrophenyl)-1H-imidazol-4-yl) propionic acid, hangata e khutsufatsoa e le TBNPA. Se latelang ke selelekela sa mofuta, tšebeliso, tokiso le tlhaiso-leseling ea polokeho ea TBNPA:

 

Boleng:

TBNPA ha e na 'mala ho isa ho kristale e mosehla e khanyang kapa e tiileng e phofshoana. E batla e sa qhibilihe metsing a mocheso oa kamore 'me e qhibiliha hanyenyane linthong tse ling tsa tlhaho tse kang ethanol le ether. TBNPA e tsitsitse moeeng, empa e ka 'na ea senyeha tlas'a ketso ea mocheso o phahameng le khanya ea ultraviolet.

 

Sebelisa:

TBNPA e sebelisoa haholo e le ntho e thibelang lelakabe ka har'a lipolasetiki, likhomaretsi, lirafshoa le li-polymers. E na le thepa e babatsehang ea ho thibela mollo 'me e phetha karolo ea bohlokoa ho thibela mollo. TBNPA e ka boela ea sebelisoa e le ntho e thibelang mollo bakeng sa masela le likhoele tsa polymeric.

 

Mokhoa:

Ho lokisoa ha TBNPA hangata ho finyelloa ka liphetoho tsa lik'hemik'hale. Mokhoa o tloaelehileng ke ho itšoara ka 2,4-dinitroaniline le (S) -2-[(tert-butoxycarbonyl) amino] -3-(1H-imidazol-4-yl) propionic acid, ebe o tlosa sehlopha se sireletsang ho fumana sehlahisoa sa sepheo.

 

Lintlha tsa Tšireletseho:

Tlhahlobo e nepahetseng ea tšireletso ea TBNPA e bontšitse hore e na le chefo e tlaase, empa mekhoa e hlokahalang ea tšireletso e ntse e lokela ho lateloa. Ho kopana ka ho toba le letlalo le mahlo ho lokela ho qojoa ha ho sebelisoa le sebaka sa ho sebetsa se nang le moea o motle se lokela ho bolokoa. Lisebelisoa tsa ho itšireletsa tse kang liatlana le likhalase tse loketseng tsa tšireletso li lokela ho apesoa nakong ea ha u sebetsana le tsona. Haeba ho hlaha kotsi kapa ho sa thabise, batla thuso ea bongaka hang-hang.


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