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5-Fluoro-2-hydroxypyridine (CAS# 51173-05-8) Setšoantšo se Hlahisitsoeng
  • 5-Fluoro-2-hydroxypyridine (CAS# 51173-05-8) 1

5-Fluoro-2-hydroxypyridine (CAS# 51173-05-8)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C5H4FNO
'Misa oa Molar 113.09
Botenya 1.26±0.1 g/cm3(E boletsoeng esale pele)
Melting Point 150-155°C
Boling Point 251.7±40.0 °C(E boletsoeng esale pele)
Flash point 106°C
Khatello ea Mouoane 0.0202mmHg ho 25°C
Ponahalo kristale e mosehla o khanyang
Mmala Bosoeu ho isa bosoeu
pKa 10.09±0.10(E boletsoeng esale pele)
Boemo ba polokelo E tiisitsoe ka ho omme, Mocheso oa Kamore
Refractive Index 1.508
MDL MFCD03092918

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xn - E Kotsi
Likhoutu tsa Kotsi R22 – E kotsi ha e kwetswe
R37/38 – E tenang tsamaiso ya ho hema le letlalo.
R41 – Kotsi ya tshenyo e kgolo mahlong
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S39 - Apara ts'ireletso ea mahlo / sefahleho.
WGK Jeremane 3
Khoutu ea HS 29333999
Sehlopha sa Likotsi TS'OALANG

 

Selelekela

5-Fluoro-2-hydroxypyridine ke motsoako oa tlhaho o nang le foromo ea lik'hemik'hale C5H4FN2O. E latelang ke tlhaloso ea sebopeho sa eona, tšebeliso, tlhahiso le tlhaiso-leseling ea polokeho:

 

Tlhaho:

-5-Fluoro-2-hydroxyypyridine ha e na 'mala ho isa ho 'mala o mosehla hanyane.

- Boima ba eona ba molek'hule ke 128.10g / mol.

-E na le monko o fokolang.

-E qhibiliha ka metsing ka mocheso oa kamore.

 

Sebelisa:

-5-Fluoro-2-hydroxyypyridine e ka sebelisoa e le setsi sa bohlokoa sa ho kopanya lintho tse phelang.

-E atisa ho sebelisoa e le ntho e ka sehloohong e tala bakeng sa lithethefatsi tsa maiketsetso lefapheng la meriana.

-E ka boela ea sebelisoa ha ho etsoa li-dyes, pigments le lik'hemik'hale tse ling.

 

Mokhoa oa ho itokisa:

-Mokhoa oa ho itokisa o sebelisoang hangata ke ho kopanya 5-Fluoro-2-hydroxypyridine ka ho arabela 2-amino-5-fluoropyridine le moemeli oa oxidizing tlas'a maemo a loketseng.

 

Lintlha tsa Tšireletseho:

- 5-Fluoro-2-hydroxypyridine e lokela ho bolokoa sebakeng se omileng, se nang le moea o motle.

-Apara lisebelisoa tsa ts'ireletso tse nepahetseng joalo ka liatlana, likhalase le liaparo tsa ts'ireletso nakong ea ts'ebetso le ts'ebeliso.

- Qoba ho hema lerole kapa khase ea eona, 'me u qobe ho kopana le letlalo le mahlo.

-Haeba ka phoso e kena mahlong kapa letlalong, hlatsoa hang-hang ka metsi a mangata 'me u batle thuso ea bongaka.

-Ka kopo e boloke hantle 'me u bale leqephe la eona la polokeho ea polokeho pele u e tšoara kapa u e tšoara.

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