Phepelo ea fektheri p-Anisidine/4-Aminoanisole CAS 104-94-9 ka theko e ntle
p-Anisidine ke motsoako oa manyolo o nang le foromo CH₃OC₆H₄NH₂.Mehlala e tšoeu e tiileng, ea khoebo e ka bonahala e le bohlooho-sootho ka lebaka la oxidation ea moea.Ke e 'ngoe ea li-isomers tse tharo tsa anisidine, li-aniline tse nang le methoxy.E lokiselitsoe ka ho fokotseha ha 4-nitroanisole.
P-anisidine ke aniline e nkeloang sebaka ke aniline eo hydrogen para ho sehlopha sa amino e nketsoeng sebaka ke sehlopha sa methoxy.E sebelisoa e le reagent bakeng sa ho lemoha lihlahisoa tsa oxidation tse kang aldehydes le ketones mafura le oli.
Phepelo ea fektheri p-Anisidine/4-Aminoanisole CAS 104-94-9 ka theko e ntle
Lebitso la lik'hemik'hale: P-Anisidine
CAS: 104-94-9
Molek'hule Fomula: C7H9NO
Boima ba molek'hule: 123.15
Ponahalo: Likristale tse 'mala o mosehla / o mosehla ho isa ho sootho
Tekanyetso: 99%min
Sebaka se qhibilihang ke 56-59 °C(lit.)
Sebaka se belang 240-243 °C(lit.)
tekano 1.06
Phepelo ea fektheri p-Anisidine/4-AminoanisoleCAS104-94-9ka theko e ntle
Lintho | Tlhaloso |
Ponahalo | Likristale tse 'mala o mosehla / o mosehla ho isa ho sootho |
Tlhahlobo | ≥99% |
Sebaka se qhibilihang | 57.2-59.5 ℃ |
O-Anisidine | ≤0.5% |
p-chloroaniline | ≤0.2% |
Metsi | ≤0.5% |
China hboleng bo phahameng ba P-hydroxyacetophenone/4-Hydroxyacetophenone CAS 99-93-4ka theko e ntle
Kopo:
1. P-hydroxyacetophenone ke mofuta oa thepa e tala e sebelisoang ha ho etsoa cholelithiasis le lintho tse ling tsa tlhaho.kahoo ho bolokehile haholo.
2. P-hydroxyacetophenone e boetse e sebelisoa e le li-preservative ho litlolo tse nang le mekhoa e itekanetseng, e sa kenyelletsoeng le
e sa halefiseng, ka nako e ts'oanang antioxidant, sedative le mesebetsi e thobang ho letlalo le tse ling
li-preservatives le phello ea synergistic, e leng thepa e tala ea litlolo tse ngata.
3. P-hydroxyacetophenone e na le botsitso bo botle tlas'a PH e phahameng / e tlaase le mocheso, o loketseng ho sebelisoa ka mask a sefahleho, litlolo tse metsi, li-sunscreens, tlhokomelo ea moriri oa litlolo le lihlahisoa tsa tlhokomelo ea botho, joalo-joalo.
Mohlala
E fumaneha
Sephutheloana
1kg ka mokotla kapa 25kg/moropa kapa kamoo o neng o batla kateng.
Polokelo
Boloka setshelo se koetsoe ka thata sebakeng se omeletseng, se pholileng le se nang le moea o motle.