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2 4-Dichloro-5-methoxyaniline (CAS# 98446-49-2)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H7Cl2NO
'Misa oa Molar 192.04
Botenya 1.375±0.06 g/cm3(E boletsoeng esale pele)
Melting Point 51 °C
Boling Point 290.1±35.0 °C(E boletsoeng esale pele)
Flash point 129.3°C
Solubility Chloroform (Hanyenyane), Methanol (Hanyenyane)
Khatello ea Mouoane 0.00211mmHg ho 25°C
Ponahalo Tiileng
Mmala Pale Brown
pKa 1.59±0.10(E boletsoeng esale pele)
Boemo ba polokelo Boloka sebakeng se lefifi, se tiisitsoe moo ho omileng, Mocheso oa Kamore
Refractive Index 1.587
MDL MFCD00974410

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R20/21/22 – E kotsi ka ho hema, ho kopana le letlalo le ha e koetsoe.
R36/37/38 – Ho tena mahlo, tsamaiso ya 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 UN2810
Tsebiso ea Kotsi E tenang
Sehlopha sa Likotsi 6.1
Sehlopha sa ho paka III

 

Selelekela

2,4-Dichloro-5-methoxyaniline ke motsoako oa lintho tse phelang. Motsoako ona o tiile, o tšoeu ho isa ho likristale tse mosehla o mosehla mocheso oa kamore, 'me o na le monko o khethehileng oa ammonia.

 

2,4-Dichloro-5-methoxyaniline e na le mefuta e mengata ea lisebelisoa ho chefo e bolaeang likokoanyana le glyphosate. Ke ntho e laolang mahola a mangata le likokoana-hloko tsa limela, tse khonang ho thibela ho hōla le ho ikatisa ha likokoanyana. E boetse e sebelisoa ha ho etsoa dae le li-pigments.

 

Tokisetso ea 2,4-dichloro-5-methoxyaniline e ka etsoa tlas'a maemo a alkaline ka ho sebelisa dimethylaminobenzene chloride le thionyl chloride e le lisebelisoa tse tala. Maemo a karabelo ke mocheso o phahameng le khatello e phahameng, eo hangata e hlokang ho ba teng ha li-solvents.

 

Tlhahisoleseding ka Polokeho: 2,4-Dichloro-5-methoxyaniline ke ntho e chefo e ka bakang ho teneha le ho ntša kotsi ha e kopana le letlalo, mahlo, kapa ho hema mouoane oa eona. E boetse e na le likotsi tse itseng tikolohong 'me e ka baka tšilafalo ea mobu le mehloli ea metsi haeba e sa tšoaroe kapa e sa lahloa hantle. Ha o sebelisa le ho sebetsana le motsoako ona, ho bohlokoa ho latela mekhoa e nepahetseng ea ts'ireletso, ho roala lisebelisoa tse loketseng tsa ts'ireletso, le ho lahla litšila ka nepo. Ha u e sebelisa sebakeng sa laboratori kapa indastering, ho bohlokoa ho latela melao le melaoana e amehang.


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