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mankhwala

2-(4-Methoxyphenyl)propan-2-ol (CAS# 7428-99-1)

Chemical Property:

Molecular Formula C10H14O2
Misa ya Molar 166.22
Kuchulukana 1.031±0.06 g/cm3(Zonenedweratu)
Boling Point 130 °C (Kanizani: 14 Torr)
Pophulikira 109.858°C
Kuthamanga kwa Vapor 0.004mmHg pa 25°C
pKa 14.56±0.29 (Zonenedweratu)
Mkhalidwe Wosungira 2-8 ° C
Refractive Index 1.51

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Ngozi ndi Chitetezo

Zizindikiro Zowopsa F - Zoyaka

 

Mawu Oyamba

4-methoxy-α,α-dimethylbenzyl mowa, wotchedwanso 4-methoxy-α,α-dimethylbenzyl mowa, ndi organic pawiri. Zotsatirazi ndikuyambitsa zina mwazinthu zake, kagwiritsidwe ntchito, njira ndi chidziwitso chachitetezo:Chilengedwe:
-Chilinganizo chamankhwala: C11H16O2
-Kulemera kwa maselo: 180.24g / mol
-Maonekedwe: Mwala wonyezimira woyera kapena olimba
- Malo osungunuka: 61-64 ° C
- Malo Owira: 104-106°C(0.3 mmHg)
-Kuchulukana: 1.035g/cm3
-Kusungunuka: Kusungunuka mu ethanol, acetone, carbon disulfide ndi zosungunulira zina organic

Gwiritsani ntchito:
- 4-methoxy-α, α-dimethylbenzyl mowa amagwiritsidwa ntchito ngati zapakati pakupanga organic ndipo angagwiritsidwe ntchito popanga mankhwala ndi mankhwala ophera tizilombo.
-Itha kugwiritsidwanso ntchito ngati fungo lopangira fungo lapadera.

Njira Yokonzekera:
Njira wamba kaphatikizidwe amakonzedwa ndi alkylation wa toluene ndi methoxycarbonylation pansi zinthu kuchepetsa. Masitepe enieni akhoza kukhala motere:
1. mu methyl chloride kapena dimethylformamide, pogwiritsa ntchito aluminiyamu kloride monga chothandizira toluene alkylation reaction, synthesis of benzyl chloride. Zimene zimachitika kawirikawiri ikuchitika pa otsika kutentha.
2. benzyl chloride yopangidwa ndi methanol imachitidwa, ndipo lithiamu aluminium cyanide imagwiritsidwa ntchito ngati chothandizira kuti methoxycarbonylation apange 4-methoxy-α, α-dimethylbenzyl mowa.

Zambiri Zachitetezo:
4-methoxy-α, α-dimethylbenzyl mowa wochepa kawopsedwe, koma njira zotetezera zotsatirazi ziyenera kutsatiridwa:
-Pewani kupuma movutikira, kukhudza khungu komanso kumeza.
- Valani magolovesi oteteza, magalasi oteteza komanso chigoba choteteza mukamagwira ntchito.
-Panthawi yogwira ntchito, iyenera kuchitidwa pamalo abwino mpweya wabwino.
-Mukakhudza khungu kapena maso, muzimutsuka nthawi yomweyo ndi madzi ambiri ndikupita ku chipatala.
-Pewani kukhudzana ndi zinthu monga ma oxidants amphamvu.

Chonde dziwani kuti izi ndi zongofuna kuzigwiritsa ntchito. Njira zotetezera ma laboratory ndi malamulo oyenerera ayenera kutsatiridwa pogwira kapena kugwiritsa ntchito mankhwalawa.


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