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2 4-Dichlorobenzoyl chloride (CAS# 89-75-8) Setšoantšo se Tletseng
  • 2 4-Dichlorobenzoyl chloride (CAS# 89-75-8) 1

2 4-Dichlorobenzoyl chloride (CAS# 89-75-8)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H3Cl3O
'Misa oa Molar 209.46
Botenya 1.494 g/mL ho 25 °C (hote.)
Melting Point 16-18 °C (hote.)
Boling Point 150 °C/34 mmHg (hote.)
Flash point 280°F
Ho qhibiliha ha Metsi E arabela ka metsi. E qhibilihang ka toluene.
Solubility qhibilihang ka Benzene,Ether,Toluene
Khatello ea Mouoane 0.1 mm Hg (32 °C)
Ponahalo Mokelikeli ka mor'a ho qhibiliha
Mmala E hlakileng e se nang 'mala ho isa ho mebala e nyane
BRN 608234
Boemo ba polokelo Boloka ka tlase ho +30°C.
E hloahloa E Mamela Mongobo
Refractive Index n20/D 1.592(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Boima ba 1.49
sebaka se qhibilihang ke 21°C
ntlha e belang 150°C (34 torr)
refractive index 1.5917-1.5937
ntlha ea khanya ea 137°C
Sebelisa E sebelisoa e le chefo e bolaeang likokoanyana, li-intermediate tsa meriana

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi C - E senya
Likhoutu tsa Kotsi R34 – E baka ho cha
R36/37 – Ho tena mahlo le tsamaiso ya ho hema.
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S27 - Tlosa hang-hang liaparo tsohle tse silafetseng.
S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho.
S45 – Ha ho ka etsahala kotsi kapa ha o ikutlwa o sa phele hantle, batla keletso ya bongaka hanghang (bontsha leibole neng kapa neng ha ho kgoneha.)
Li-ID tsa UN UN 3265 8/PG 2
WGK Jeremane 3
RTECS DM6636766
LIKHOUTU FLUKA BRAND F 10-19-21
TSCA Ee
Khoutu ea HS 29163900
Tsebiso ea Kotsi E senyang
Sehlopha sa Likotsi 8
Sehlopha sa ho paka II

 

Selelekela

 

Boleng:

2,4-Dichlorobenzoyl chloride ke mokelikeli o mosehla o mosehla o se nang 'mala o monko o monate. Ha e tsitsa ka mocheso oa kamore 'me e bonolo ho hydrolyzed le ho senyeha, kahoo e lokela ho bolokoa tlas'a khase ea inert. E kopana le li-hydrocarbon, li-amine tse nkhang hamonate, le lino tse tahang ho etsa li-amide le li-ester tse tsamaellanang.

 

Sebelisa:

2,4-Dichlorobenzoyl chloride ke karolo ea bohlokoa ea lipakeng ho organic synthesis mme e na le mefuta e mengata ea ts'ebeliso ho karabelo ea motsoako oa manyolo. E ka sebelisoa ha ho etsoa li-derivatives tse fapaneng tsa benzoyl chloride le metsoako e meng ea tlhaho.

 

Mokhoa:

2,4-Dichlorobenzoyl chloride e ka fumanoa ka chlorination ea p-nitrobenzoic acid kapa p-aminobenzoic acid. Mokhoa o ikhethileng ke ho arabela asiti ea p-nitrobenzoic kapa p-aminobenzoic acid ka thionyl chloride ho fumana sehlahisoa sa mahareng, ebe sehlahisoa sa mahareng se hloekisoa hape ho fumana 2,4-dichlorobenzoyl chloride.

 

Lintlha tsa Tšireletseho:

2,4-Dichlorobenzoyl chloride ke motsoako oa lintho tse phelang tse halefisang le tse senyang. Litlhokomelo li lokela ho nkoa nakong ea ts'ebeliso le ts'ebetsong, ho qoba ho kopana le letlalo, mahlo le tsela ea ho hema. Lisebelisoa tse nepahetseng tsa ts'ireletso, joalo ka liatlana tsa lab, likhalase le liaparo tse sireletsang, li lokela ho apesoa nakong ea ts'ebetso. Ho kopana le lintho tse tukang le li-oxidizing agents ho lokela ho qojoa ho thibela mollo kapa ho phatloha. Ha e bolokoa le ho tsamaisoa, e lokela ho koaloa le ho bolokoa hole le mehloli ea mollo le mocheso.

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