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2-Chlorobenzylamine (CAS# 89-97-4) Setšoantšo se Hlahisitsoeng
  • 2-Chlorobenzylamine (CAS# 89-97-4) 1

2-Chlorobenzylamine (CAS# 89-97-4)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H8ClN
'Misa oa Molar 141.6
Botenya 1.173g/mLat 25°C(lit.)
Melting Point 227-228 °C(Solv: N,N-dimethylformamide (68-12-2))
Boling Point 215°C(lebone)
Flash point 195°F
Khatello ea Mouoane 10.292Pa ho 25 ℃
Ponahalo Mokelikeli
Matla a Khoheli a khethehileng 1.173 (20/4℃)
Mmala Bosehla bo hlakileng
BRN 907186
pKa 8.52±0.10(E boletsoeng esale pele)
Boemo ba polokelo Boloka sebakeng se lefifi, moea o sa keneleng mocheso, 2-8°C
E hloahloa Ha A na Moeeng
Refractive Index n20/D 1.562(lit.)
Sebelisa E sebelisoa e le Phapang ea meriana

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
R34 – E baka ho cha
R37 – Ho halefisa 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.
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.)
S36 - Apara liaparo tse loketseng tsa tšireletso.
Li-ID tsa UN UN 2735 8/PG 2
WGK Jeremane 3
LIKHOUTU FLUKA BRAND F 9-23
TSCA T
Khoutu ea HS 29214980
Tsebiso ea Kotsi E tenang
Sehlopha sa Likotsi 8
Sehlopha sa ho paka III

 

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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