2 4-Dichlorophenylacetone (CAS# 37885-41-9)

Ọrọ Iṣaaju

1- (2,4-Dichlorophenyl) -1-propanone, ilana kemikali C9H8Cl2O, jẹ ẹya-ara Organic. Atẹle ni apejuwe ti iseda rẹ, lilo, igbaradi ati alaye ailewu:

Iseda:

-Irisi: 1- (2,4-Dichlorophenyl) -1-propanone jẹ awọ ti ko ni awọ si ina omi ofeefee.

-Iwọn iwuwo: Iwọn rẹ jẹ nipa 1.29 g / milimita.

-Melting Point: Aaye yo ti 1- (2,4-Dichlorophenyl) -1-propanone jẹ isunmọ laarin -5 ° C ati -3 ° C.

-Omi farabale: Oju omi rẹ wa laarin 169°C ati 171°C.

-Solubility: 1- (2,4-Dichlorophenyl) -1-propanone jẹ tiotuka ninu awọn ohun elo ti o ni imọran gẹgẹbi ethanol, acetone ati dimethylformamide.

Lo:

-Idapọ Kemikali: 1- (2,4-Dichlorophenyl) -1-propanone jẹ lilo pupọ ni iṣelọpọ Organic ati nigbagbogbo lo bi reagent ninu iwadii ati yàrá.

-Ijọpọ oogun: O tun lo bi ohun elo aise fun iṣelọpọ ti awọn oogun kan ati awọn agbedemeji oogun.

Ọna Igbaradi:

1- (2,4-Dichlorophenyl) -1-propanone ni a le pese sile nipasẹ ọna atẹle:

-Ni iwaju alkali, 2,4-dichlorobenzaldehyde ti ṣe atunṣe pẹlu acetone lati ṣe ina 1- (2,4-Dichlorophenyl) -1-propanone.

-Sodium hydride ati 2,4-dichlorobenzaldehyde le ṣee lo fun hydrogenation ni acetone lati mura 1- (2,4-Dichlorophenyl) -1-propanone.

Alaye Abo:

- 1- (2,4-Dichlorophenyl) -1-propanone jẹ kemikali ati pe o yẹ ki o wa ni ipamọ daradara ati ni ibamu pẹlu awọn ilana ṣiṣe ailewu ti o yẹ.

-O jẹ agbo-ara Organic iyipada ati pe o yẹ ki o wa ni ipamọ kuro ninu ina ṣiṣi ati awọn iwọn otutu giga lati yago fun awọn ina ati awọn bugbamu.

Ohun elo aabo ti ara ẹni gẹgẹbi ohun elo aabo atẹgun ti o yẹ, aṣọ aabo kemikali ati awọn ibọwọ yẹ ki o wọ lakoko lilo lati ṣe idiwọ olubasọrọ ati ifasimu.

-O jẹ dandan lati ṣetọju awọn ipo atẹgun ti o dara nigba lilo lati yago fun ikojọpọ awọn gaasi ipalara.

-Ti o ba jẹ ifasimu tabi ni olubasọrọ pẹlu awọ ara ati oju, fi omi ṣan lẹsẹkẹsẹ pẹlu omi ki o wa iranlọwọ iṣoogun.