Ubonelelo lwefektri p-Anisidine/4-Aminoanisole CAS 104-94-9 ngexabiso elihle
I-p-Anisidine yi-organic compound kunye ne-formula CH₃OC₆H₄NH₂.Iisampulu ezimhlophe eziqinileyo, zorhwebo zinokubonakala zingwevu-mdaka ngenxa ye-oxidation yomoya.Yenye yee-isomers ezintathu ze-anisidine, i-anilines ene-methoxy.Ilungiselelwe ngokunciphisa i-4-nitroanisole.
I-P-anisidine yi-aniline efakwe endaweni ye-aniline apho i-hydrogen para kwiqela le-amino ithathelwe indawo liqela le-methoxy.Isetyenziswa njenge-reagent yokuchongwa kweemveliso ze-oxidation ezifana ne-aldehydes kunye ne-ketones kumafutha kunye namafutha.
Ubonelelo lwefektri p-Anisidine/4-Aminoanisole CAS 104-94-9 ngexabiso elihle
Igama leKhemikhali: P-Anisidine
CAS: 104-94-9
IFomu yeMolekyuli: C7H9NO
Ubunzima bemolekyuli: 123.15
Imbonakalo: Kukhaphukhaphu tyheli/ngwevu ukuya kwiikristale ezimdaka
Isivavanyi: 99% min
Indawo yokunyibilika 56-59 °C(lit.)
Indawo yokubilisa 240-243 °C(lit.)
Ubuninzi 1.06
Ubonelelo lwefektri p-Anisidine/4-AminoanisoleCAS104-94-9ngexabiso elihle
Izinto | Inkcazo |
Imbonakalo | Ukukhanya tyheli/ngwevu ukuya kwiikristale ezimdaka ngebala |
Isivavanyi | ≥99% |
Indawo yokunyibilika | 57.2-59.5℃ |
O-Anisidine | ≤0.5% |
p-chloroaniline | ≤0.2% |
Amanzi | ≤0.5% |
China high umgangatho we-P-hydroxyacetophenone/4-Hydroxyacetophenone CAS 99-93-4ngexabiso elihle
Isicelo:
1. I-P-hydroxyacetophenone luhlobo lwezinto ezisetyenziselwa ukwenziwa kwe-cholelithiasis kunye nezinye i-organic synthesis.so ikhuselekile kakhulu.
2. I-P-hydroxyacetophenone ikwasetyenziswa njengezithinteli kwizithambiso ezinemodareyitha, ezingadibanisiyo kwaye
engacaphukisiyo, kwangaxeshanye i-antioxidant, i-sedative kunye nemisebenzi epholileyo eluswini kunye nezinye
i-preservatives kunye ne-synergistic effect, eyi-multifunctional cosmetic ekrwada.
3. I-p-hydroxyacetophenone inozinzo oluhle phantsi kwe-PH ephezulu / ephantsi kunye neqondo lokushisa, elilungele ukusetyenziswa kwiimaski zobuso, ukusula okumanzi, i-sunscreens, ukunakekelwa kweenwele ze-cosmetic kunye nemveliso yokunyamekela komntu, njl.
Isampulu
Iyafumaneka
Iphakheji
1kg ngebhegi nganye okanye 25kg/igubu okanye njengoko ubufuna.
Ugcino
Gcina isikhongozeli sivalwe ngokuqinileyo kwindawo eyomileyo, epholileyo nengena umoya.