leqephe_banner

sehlahisoa

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

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C9H11Cl
'Misa oa Molar 154.64
Botenya 1.033±0.06 g/cm3(E boletsoeng esale pele)
Melting Point 33-35°C
Boling Point 70°C 5mm
Flash point 33 °C
Khatello ea Mouoane 0.132mmHg ho 25°C
Ponahalo phofo ho hlapa ho hlakisa lero
Mmala Bosweu kapa bo se nang mmala ho ya ho bosehla bo kganyang
Boemo ba polokelo tlas'a khase ea inert (naetrojene kapa Argon) ho 2-8°C
Refractive Index 1.522

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.
S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho.
Li-ID tsa UN 3261
Sehlopha sa Likotsi KHATHALANG, LACHRYMATO

 

Selelekela

2,6-Dimethylbenzyl chloride (2,6-Dimethylbenzyl chloride) ke motsoako oa manyolo o nang le motsoako oa lik'hemik'hale C9H11Cl. Ke mokelikeli o mosehla o se nang 'mala ho isa ho o mosehla o nang le monko o khethehileng.

 

Tšebeliso ea eona e kholo ke ea bohareng ba organic synthesis. E ka sebelisoa ho lokisa metsoako e meng, joalo ka chefo e bolaeang likokoanyana, meriana le dae. Ntle le moo, e ka sebelisoa ho kopantseng li-surfactants le joalo ka se sireletsang ho organic synthesis.

 

Mokhoa oa ho lokisetsa 2,6-Dimethylbenzyl chloride hangata ka ho hlahisa athomo ea chlorine nakong ea methylation ea sehlopha sa benzyl. Mokhoa o tloaelehileng ke karabelo ea joala ea 2,6-dimethylbenzyl e nang le thionyl chloride (SOCl2) boteng ba hydrochloric acid. Mehato ea ts'ireletso e lokela ho nkoa ha ho etsoa, ​​​​hobane thionyl chloride e chefo.

 

Mabapi le tlhahisoleseding ea polokeho, 2,6-Dimethylbenzyl chloride ke motsoako o halefisang o ka bakang ho halefa ha leihlo, letlalo le ho hema ha ho pepeseha. Tšebeliso e lokela ho apara lisebelisoa tse loketseng tsa tšireletso ho qoba ho kopana ka ho toba. Nakong ea ts'ebetso, e lokela ho etsoa sebakeng se nang le moea o motle ho qoba ho hema mouoane oa eona. Haeba ho ka etsahala hore u kopane ka phoso, hlatsoa hang-hang ka metsi a mangata 'me u batle thuso ea bongaka ka nako.

 


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona