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5-Hexyn-1-ol (CAS# 928-90-5) Setšoantšo se Hlahisitsoeng
  • 5-Hexyn-1-ol (CAS# 928-90-5) 1

5-Hexyn-1-ol (CAS# 928-90-5)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C6H10O
'Misa oa Molar 98.14
Botenya 0.89 g/mL ho 25 °C (hote.)
Melting Point -34°C (khakanyo)
Boling Point 73-75 °C/15 mmHg (hote.)
Flash point 158°F
Ho qhibiliha ha Metsi E kopane hanyenyane le metsi.
Khatello ea Mouoane 0.572mmHg ho 25°C
Ponahalo Mokelikeli
Matla a Khoheli a khethehileng 0.880
Mmala E se nang mmala ho isa mosehla o mosehla
BRN 1739774
pKa 15.05±0.10(E boletsoeng esale pele)
Boemo ba polokelo Sepakapaka se inehetseng, 2-8°C
Refractive Index n20/D 1.450(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Matla a khoheli a khethehileng: 0.895 Ntlha e Belang: 74°C

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 29052900
Sehlopha sa ho paka III

 

Selelekela

5-Hexyn-1-ol. Se latelang ke selelekela sa thepa, litšebeliso, mekhoa ea ho lokisa le tlhahisoleseding ea polokeho ea5-hexyn-1-ol:

 

Boleng:

- Ponahalo: Mokelikeli o se nang mebala

- Sollubility: e qhibilihang ka har'a lino tse tahang le ka har'a metsoako ea ether, e sa qhibiliheng ka metsing

 

Sebelisa:

- 5-Hexyn-1-ol e ka sebelisoa e le sesebelisoa sa ho qala bakeng sa motsoako o mong oa manyolo le bakeng sa ho lokisa metsoako e meng.

- Lilaboratoring tsa k'hemistri, e ka sebelisoa e le solvent le catalyst mekhoeng ea karabelo.

 

Mokhoa:

Mokhoa oa ho lokisetsa oa5-hexyn-1-ole na le mehato e latelang:

1. 1,5-Hexanediol e sebetsana le bromide ea hydrogen tlas'a maemo a alkaline ho hlahisa 1,5-hexanedibromide e lumellanang.

2. Ka solvent e kang acetonitrile, e itšoara ka sodium acetylene ho theha 5-hexyn-1-ol.

3. Ka mehato e loketseng ea karohano le ea tlhoekiso, sehlahisoa se hloekileng se fumanoa.

 

Lintlha tsa Tšireletseho:

- 5-Hexyn-1-ol e na le monko o hlabang 'me e lokela ho qojoa ka ho hema kapa ho tšoara letlalo le mahlo nakong ea ho tšoara.

- Ke mokelikeli o tukang 'me o lokela ho behoa hole le malakabe a bulehileng le mehloli e tukang.

- Apara liaparo tsa mahlo tse sireletsang, liatlana le likhalase tsa laboratori ha u sebelisa ho netefatsa hore u sebetsa sebakeng se nang le moea o motle.

- Litšila li lokela ho lahloa ho latela melao ea lehae.

 

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