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5-Hexyn-1-ol (CAS# 928-90-5) Chithunzi Chowonetsedwa
  • 5-Hexyn-1-ol (CAS# 928-90-5) 1

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

Chemical Property:

Molecular Formula C6H10O
Misa ya Molar 98.14
Kuchulukana 0.89 g/mL pa 25 °C (kuyatsa)
Melting Point -34°C (kuyerekeza)
Boling Point 73-75 °C/15 mmHg (kuyatsa)
Pophulikira 158°F
Kusungunuka kwamadzi Kusakanikirana pang'ono ndi madzi.
Kuthamanga kwa Vapor 0.572mmHg pa 25°C
Maonekedwe Madzi
Specific Gravity 0.880
Mtundu Zopanda mtundu mpaka zachikasu
Mtengo wa BRN 1739774
pKa 15.05±0.10 (Zonenedweratu)
Mkhalidwe Wosungira Mpweya wozizira, 2-8 ° C
Refractive Index n20/D 1.450(lit.)
Zakuthupi ndi Zamankhwala Mphamvu yokoka yeniyeni: 0.895 Malo Owira: 74°C

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xi - Zosangalatsa
Zizindikiro Zowopsa 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36 - Valani zovala zoyenera zodzitetezera.
WGK Germany 3
HS kodi 29052900
Packing Group III

 

Mawu Oyamba

5-Hexyn-1-ol. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha5-hexyn-1-ol:

 

Ubwino:

- Maonekedwe: Madzi opanda mtundu

- Kusungunuka: kusungunuka mu mowa ndi zosungunulira za ether, zosasungunuka m'madzi

 

Gwiritsani ntchito:

- 5-Hexyn-1-ol angagwiritsidwe ntchito ngati poyambira zinthu zina organic synthesis ndi pokonza mankhwala ena.

- M'ma laboratories a chemistry, amatha kugwiritsidwa ntchito ngati chosungunulira komanso chothandizira pamachitidwe.

 

Njira:

Njira yokonzekera5-hexyn-1-olili ndi masitepe awa:

1. 1,5-Hexanediol imachitidwa ndi hydrogen bromide pansi pa zinthu zamchere kuti apange 1,5-hexanedibromide yofanana.

2. Mu zosungunulira monga acetonitrile, imakhudzidwa ndi sodium acetylene kupanga 5-hexyn-1-ol.

3. Kupyolera mu njira zoyenera zolekanitsa ndi kuyeretsedwa, chopangidwa choyera chimapezeka.

 

Zambiri Zachitetezo:

- 5-Hexyn-1-ol ili ndi fungo loipa ndipo iyenera kupewedwa pokoka kapena kukhudza khungu ndi maso pogwira.

- Ndi chinthu chamadzi choyaka moto ndipo chimayenera kusungidwa kutali ndi moto woyatsira moto.

- Valani zovala zodzitchinjiriza zamaso, magolovu, ndi magalasi a labotale mukamagwiritsa ntchito kuwonetsetsa kuti mumagwira ntchito pamalo abwino mpweya wabwino.

- Zinyalala ziyenera kutayidwa motsatira malamulo a m'deralo.

 

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