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2 4-Dibromotoluene (CAS# 31543-75-6)

Chemical Property:

Molecular Formula C7H6Br2
Molar Misa 249.93
Kuchulukana 1.85
Melting Point -10 ° C
Boling Point 243 ° C
Pophulikira 109 ℃
Kuthamanga kwa Vapor 0.0544mmHg pa 25°C
Maonekedwe Madzi
Mtundu Ola lalanje mpaka Yellow kupita ku Green
Mkhalidwe Wosungira Osindikizidwa muuma, Kutentha Kwapachipinda
Refractive Index 1.601
MDL Mtengo wa MFCD00052985

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xi - Zosangalatsa
TSCA Inde

 

Mawu Oyamba

2,4-Dibromotoluene ndi organic pawiri. Nazi zina zokhudza katundu wake, ntchito, njira zopangira, ndi chitetezo:

 

Katundu: 2,4-Dibromotoluene ndi madzi achikasu otumbululuka komanso onunkhira apadera. Ndi insoluble m'madzi firiji koma sungunuka ambiri organic solvents.

 

Ntchito: 2,4-Dibromotoluene ali osiyanasiyana ntchito mu organic synthesis. Itha kugwiritsidwanso ntchito ngati adsorbent yosinthira bwino ma nembanemba kupita ku ayoni achitsulo chapoizoni.

 

Kukonzekera njira: 2,4-dibromotoluene akhoza kukonzekera pochita p-toluene ndi bromidi kapena bromine mpweya. Pazifukwa zoyenera, toluene imayendetsedwa ndi bromide bromide kapena bromine mpweya kupanga bromotoluene, kenako ortho-bromination.

 

Chidziwitso cha Chitetezo: 2,4-Dibromotoluene ndi mankhwala oopsa, okwiyitsa komanso owononga. Kukhudza khungu, maso, kapena pokoka mpweya wake kungayambitse kuyabwa, kuyaka, ndi zina. Njira zotetezera ziyenera kuchitidwa pokhudza kapena kugwira, kuphatikizapo kuvala magolovesi otetezera, magalasi, ndi zipangizo zotetezera kupuma. Iyenera kusungidwa kutali ndi moto ndi kutentha kwambiri, ndikusungidwa pamalo abwino, ozizira, owuma.


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