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Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate(CAS# 90866-33-4)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C6H11ClO3
'Misa oa Molar 166.6
Botenya 1.19 g/mL ho 25 °C (hote.)
Melting Point 93-95 °C
Boling Point 93-95 °C/5 mmHg (hote.)
Phetoho e khethehileng(α) 14 º (makhethe)
Flash point >110°C
Solubility Chloroform (Hanyenyane), DMSO (Hanyenyane), Methanol (Hanyenyane)
Khatello ea Mouoane 0.00145mmHg ho 25°C
Ponahalo Oli
Matla a Khoheli a khethehileng 1.190
Mmala Hlakileng Colorless
pKa 13.23±0.20(E boletsoeng esale pele)
Boemo ba polokelo Boloka sebakeng se lefifi, se tiisitsoe moo ho omileng, Mocheso oa Kamore
Refractive Index n20/D 1.452

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xi - Ea halefisang
Likhoutu tsa Kotsi 41 - Kotsi ea tšenyo e tebileng mahlong
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.
S36/39 -
Li-ID tsa UN 2810
WGK Jeremane 3
Khoutu ea HS 29181990
Sehlopha sa Likotsi 6.1
Sehlopha sa ho paka III

 

Selelekela

Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate ke motsoako oa lintho tse phelang. Se latelang ke selelekela sa thepa ea eona, tšebeliso, mekhoa ea tlhahiso le tlhaiso-leseling ea polokeho:

 

Boleng:

- Ethyl (R) - (+) -4-chloro-3-hydroxybutyrate ke ntho e tiileng e nang le sebopeho se khethehileng sa lik'hemik'hale.

-

- Ena ke motsoako oa chiral o nang le li-stereoisomers tse teng. Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate ke moetso oa dextrophone.

- E qhibiliha ka har'a ethanol le ether 'me e qhibiliha hanyane ka metsing.

 

Sebelisa:

- Ethyl (R) -(+) -4-chloro-3-hydroxybutyrate ke motsoako oa bohlokoa oa mahareng o sebelisoang ho li-organic synthesis reaction.

- Motsoako ona o boetse o sebelisoa e le catalyst le ligand.

 

Mokhoa:

- Mokhoa oa ho itokisa oa ethyl (R) - (+) -4-chloro-3-hydroxybutyrate o kenyelletsa mokhoa oa ho kopanya mehato e mengata.

- Mekhoa e khethehileng ea ho itokisa le maemo a karabelo a ka fapana ho latela mofuputsi le lingoliloeng.

 

Lintlha tsa Tšireletseho:

- Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate ka kakaretso e na le chefo e tlase tlas'a maemo a nepahetseng a tšebeliso le polokelo.

- Empa e ntse e le lik'hemik'hale 'me e hloka ho latela mekhoa e nepahetseng ea ts'ebetso ea ts'ireletso ea laboratori.

- Nakong ea ho tšoara le ho tšoara, qoba ho kopana ka ho toba le letlalo le mahlo, sebelisa li-gloves tse sireletsang lik'hemik'hale le likhalase.

- Ha e bolokoa, e lokela ho bolokoa sebakeng se omeletseng, se pholileng, se nang le moea o motle, hole le mollo le lisebelisoa tse tukang.

 


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