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Awọn ọja

P-hydroxyacetofenone-ẹdọgba awọn oogun ajẹsara

Apejuwe kukuru:

 

CAS No.99-93-4

Orukọ Gẹẹsi:4'-Hydroxyacetofenone

Ilana igbekalẹ:P-hydroxyacetophenone-4

 


Apejuwe ọja

ọja Tags

Nlo

P-hydroxyacetophenone funrararẹ jẹ oogun choleretic, nigbagbogbo lo bi oogun iranlọwọ fun itọju cholecystitis ati jedojedo jaundice onibaje, ṣugbọn ohun elo gbọdọ wa ni ibamu pẹlu imọran dokita.Ni afikun, p-hydroxyacetophenone tun jẹ ohun elo aise fun iṣelọpọ kemikali ti o dara, ati pe a lo pupọ julọ ninu iṣelọpọ awọn turari.

Ṣiṣejade

Ṣiṣejade ti p-hydroxyacetophenone nlo phenol gẹgẹbi ohun elo aise, ati pe o gba nipasẹ acylation ati transposition.Illa phenol ati acetyl chloride, laiyara ooru titi ko si hydrogen kiloraidi ti wa ni idasilẹ lati mura phenyl acetate, fi si nitrobenzene, fi aluminiomu trichloride lẹhin itutu agbaiye, aruwo fun 2-3 wakati, ki o si tú sinu omi tutu, fi 1: 3 hydrochloric acid. o jẹ itura, yọ jade pẹlu ether, distill ether lati inu jade, distill nitrobenzene ati awọn nipasẹ-ọja o-hydroxyacetophenone nipasẹ nya distillation, ki o si fi p-hydroxyacetophenone ninu awọn iyokù.Awọn ọja ti wa ni gba nipa isediwon ati recrystalization.

[Ẹwọn ile-iṣẹ] Awọn ọja ti o wa ni oke phenol, acetyl kiloraidi, ati p-hydroxyacetophenone.Awọn ọja ti o wa ni isalẹ: 4-quinoxalinyl-2-phenol, N-acetaminophen, 4-hydroxystyrene, atenolol, 3'-chloromethyl-4'-hydroxyacetofenone, 4-benzyl Oxy-3-nitroacetophenone, p-hydroxyphenethyl alcohol, 1-{4- (acetoxy) -3-[(acetoxy) methyl] phenyl}-2-bromoethanone, 2- (Benzyl-tert-butylamino) -4'-hydroxy-3'-hydroxymethylacetophenone diacetate hydrochloride, 4-acetoxystyrene.

Oloro ati ipa ayika

Ọja yii jẹ ipalara ti o ba gbe mì, ati olubasọrọ le fa ibinu si awọn oju, eto atẹgun ati awọ ara.San ifojusi si awọn ipa ipalara ti egbin ati nipasẹ awọn ọja lati ilana iṣelọpọ lori ayika.

Iṣakojọpọ, ibi ipamọ ati gbigbe

O ti wa ni aba ti ni a kosemi paali ilu ila pẹlu ṣiṣu fiimu tabi kraft iwe ati ki o fipamọ ni a itura, ventilated ile ise.Jeki kuro lati ina, ooru ati omi.O yẹ ki o wa ni ipamọ lọtọ lati awọn oxidants ati ounjẹ, ati pe ko yẹ ki o dapọ.


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