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mankhwala

2 6-Dimethylbenzyl chloride (CAS# 5402-60-8)

Chemical Property:

Molecular Formula Chithunzi cha C9H11Cl
Molar Misa 154.64
Kuchulukana 1.033±0.06 g/cm3(Zonenedweratu)
Melting Point 33-35 ° C
Boling Point 70 ° C 5 mm
Pophulikira 33 °C
Kuthamanga kwa Vapor 0.132mmHg pa 25°C
Maonekedwe ufa kuti mtanda uchotse madzi
Mtundu Choyera kapena Chopanda Mtundu mpaka Chowala chachikasu
Mkhalidwe Wosungira Pansi pa mpweya wa inert (nayitrogeni kapena Argon) pa 2-8 ° C
Refractive Index 1.522

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.
S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso.
Ma ID a UN 3261
Kalasi Yowopsa IRRITANT, LACHRYMATO

 

Mawu Oyamba

2,6-Dimethylbenzyl chloride (2,6-Dimethylbenzyl chloride) ndi organic pawiri ndi mankhwala chilinganizo C9H11Cl. Ndi madzi achikasu otumbululuka opanda mtundu komanso onunkhira mwapadera.

 

Kugwiritsiridwa ntchito kwake kwakukulu kumakhala ngati kaphatikizidwe ka organic. Itha kugwiritsidwa ntchito pokonzekera mankhwala ena, monga mankhwala ophera tizilombo, mankhwala ndi utoto. Komanso, angagwiritsidwe ntchito synthesis wa surfactants ndi monga preservative mu organic synthesis.

 

Njira yokonzekera 2,6-Dimethylbenzyl chloride nthawi zambiri ndikuyambitsa atomu ya chlorine panthawi ya methylation ya gulu la benzyl. Njira yodziwika bwino ndi momwe 2,6-dimethylbenzyl mowa ndi thionyl chloride (SOCl2) pamaso pa hydrochloric acid. Njira zotetezera ziyenera kuchitidwa pochita, chifukwa thionyl chloride ndi poizoni.

 

Ponena za chidziwitso cha chitetezo, 2,6-Dimethylbenzyl chloride ndi mankhwala osokoneza bongo omwe angayambitse diso, khungu ndi kupuma kwapakhungu powonekera. Kugwiritsa ntchito kuyenera kuvala zida zodzitchinjiriza zoyenera kupewa kukhudzana mwachindunji. Panthawi ya opaleshoniyo, iyenera kuchitidwa pamalo abwino mpweya wabwino kuti asapume mpweya wake. Ngati mwakhudzana mwangozi, muzimutsuka nthawi yomweyo ndi madzi ambiri ndikupempha thandizo lachipatala panthawi yake.

 


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