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sehlahisoa

5-Aminomethylpyrimidine (CAS # 25198-95-2)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C5H7N3
'Misa oa Molar 109.13
Botenya 1.138±0.06 g/cm3(E boletsoeng esale pele)
Boling Point 224.3±15.0 °C(E boletsoeng esale pele)
Flash point 112.1°C
Solubility DMSO, Methanol
Khatello ea Mouoane 0.0918mmHg ho 25°C
Ponahalo Tiileng
Mmala Bosehla bo qhibilihang bo tlase
pKa 7.89±0.29(E boletsoeng esale pele)
Boemo ba polokelo Boloka sebakeng se lefifi, moea o sa keneleng mocheso, 2-8°C
Refractive Index 1.557

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Khoutu ea HS 29335990

 

Selelekela

5-Pyrimidine methylamine. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea 5-pyrimidine methylamine:

 

Boleng:

- Ponahalo: 5-Pyrimidine methylamine ha e na 'mala ho isa ho bosehla bo tiileng.

- Solubility: E ka qhibiliha ka metsing kapa ka har'a li-solvents.

- Botsitso: 5-Pyrimidine methylamine e na le botsitso bo botle, empa e ka 'na ea senyeha tlas'a mocheso o phahameng kapa maemo a acid a matla.

 

Sebelisa:

- Meriana e bolaeang likokonyana: 5-pyrimidine methylamine e sebelisoa haholo e le chefo e bolaeang likokoanyana 'me e na le phello e ntle ea ho bolaea likokoanyana le likokoanyana tse itseng.

 

Mokhoa:

- 5-Pyrimidine methylamine e ka etsoa ka:

1. Karabelo ea 5-pyrimidinol e nang le formaldehyde ho theha 5-pyrimidincarbinol.

2. Joale, 5-pyrimidine methanol e sebetsanoa le ammonia ho hlahisa 5-pyrimidine methylamine.

 

Lintlha tsa Tšireletseho:

- 5-Pyrimidine methylamine e na le tšusumetso e fokolang ho batho le tikoloho, empa mehato e latelang ea tšireletso e ntse e hlokahala:

- Qoba ho hema likhase tse 5-pyrimidine methylamine, mouoane kapa moholi 'me u qobe ho kopana le letlalo.

- Lisebelisoa tse nepahetseng tsa ts'ireletso tse kang liatlana, likhalase le liaparo tse sireletsang li lokela ho apesoa nakong ea ts'ebetso.

- 5-Pyrimidine methylamine e lokela ho bolokoa ka sejaneng se sa keneleng moea, hole le malakabe a bulehileng le mehloli ea mocheso.

- Litšila li lokela ho lahloa ho latela melao ea lehae ho qoba tšilafalo ea tikoloho.

 

Ka kopo etsa bonnete ba hore u bala ka hloko le ho utloisisa maqephe a nepahetseng a tšireletso le litaelo tsa ts'ebetso pele u sebelisa 5-pyrimidinemethylamine, 'me ue sebelise tlas'a tataiso ea motho ea nang le phihlelo.


  • E fetileng:
  • E 'ngoe:

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