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oloa

N-Ethyl(o/p) toluenesulfonamide(CAS#26914-52-3)

Meatotino tau vailaau:

Fuafua mole C9H15NO2S
Molar Mass 201.29
Malosi 1.21
Mata'imu 193 °C
Suavai Solubility <0.01 g/100 mL ile 18 ºC
Solubility Chloroform, DMSO (Sparing), Ethyl Acetate (La'ititi)
Fa'aaliga Suauu
Lanu Le lanu
Tulaga Teuteu Pu'aisa
Fa'aoga Polyamide resin, cellulose resin ma plasticizer sili ona lelei, faʻatasi ai ma le maualuga o fesoʻotaʻiga, faʻaaogaina i le Hot Melt Adhesive, coating, Ink.

Fa'amatalaga Oloa

Faailoga o oloa

 

Folasaga

O le N-ethyl-o, p-toluenesulfonamide (p-toluenesulfonamide) o se faʻalapotopotoga faʻapitoa.

 

N-ethyl-op-toluenesulfonamide o se paʻepaʻe tioata paʻepaʻe ma solubility lelei. O ana mea e maua mai ei ai nisi o mea faʻapitoa, e pei o faʻaoga taua i le faʻamaopoopoina o le catalyst, sensing kemisi, ma isi matāʻupu.

 

O le N-ethyl-op-toluenesulfonamide e mafai ona faʻaaogaina e avea o se catalytic reagent i le organic synthesis mo le faʻaogaina o amides, hydrazides ma isi mea faʻapipiʻi. E mafai ona faʻaaogaina e fai ma faʻamalosi mo faʻamaʻi faʻamaʻi faʻamaʻi ma e mafai foi ona faʻaaogaina i le sauniuniga o amino acid methyl esters. E faʻaaogaina foʻi e avea o se co-catalyst mo aminohydroxypyridine catalysts i le organic synthesis.

 

O le sauniuniga o le N-ethyl-op-toluenesulfonamide e mafai ona maua i le tali atu o le n-butanol ma le o-toluenesulfonic acid. Atonu e iai ni fesuiaiga o le auala faʻapipiʻi faʻapitoa, ae o le manatu autu o le faʻaaogaina o se vailaʻau e faʻafeiloaʻi ai le vaega o le ethyl i totonu o le o-toluene ma le p-toluene sulfonamide mole.

I le taimi o le taotoga, e tatau ona aloese mai le faʻafesoʻotaʻi ma vailaʻau malolosi, acids, alkalis ma isi mea e puipuia ai faʻamaʻi matautia. I le taimi o le teuina, e tatau ona teuina i totonu o se nofoaga malulu, matutu, ea, mamao ese mai afi ma mea e mu.


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