2,4-Dinitroanisole(CAS#119-27-7)

Ifaara

2,4-Dinitrophenyl ether jẹ ẹya Organic yellow. Atẹle ni apejuwe ti iseda rẹ, lilo, agbekalẹ ati alaye ailewu:

Iseda:

- 2,4-Dinitroanisole jẹ awọ-awọ-awọ-awọ-awọ-awọ-ofeefee pẹlu itọwo kikorò pataki kan.

-O ni solubility kekere ni iwọn otutu yara ati pe o jẹ tiotuka ni awọn nkan ti o nfo Organic gẹgẹbi ether, oti ati ester.

-It ti wa ni jo idurosinsin to ina, ooru ati air.

Lo:

- 2,4-Dinitroanisole jẹ lilo akọkọ bi ohun elo aise fun awọn awọ pyrotechnic ni iṣelọpọ Organic.

-O tun le ṣee lo ni awọn aaye ti awọn awọ, awọn awọ, awọn oogun ati awọn ipakokoropaeku.

Ọna Igbaradi:

Igbaradi ti -2,4-dinitroanisole le ṣee ṣe nipasẹ iṣesi esterification laarin anisole ati acid nitric.

Labẹ awọn ipo ifaseyin, anisole jẹ kikan pẹlu acid nitric ati sulfuric acid lati ṣe agbejade isunmi ti 2,4-dinitroanisole.

-Lẹhin ifasilẹ, ọja mimọ le ṣee gba nipasẹ isọdi, fifọ ati crystallization.

Alaye Abo:

- 2,4-dinitroanisole jẹ irritating si awọ ara, oju ati atẹgun atẹgun, ati olubasọrọ taara yẹ ki o yago fun.

- Wọ ohun elo aabo ti o yẹ gẹgẹbi awọn ibọwọ, awọn goggles ailewu ati awọn apata oju lakoko iṣẹ.

-Nigbati o ba n ṣiṣẹ ninu ile, o jẹ dandan lati pese awọn ohun elo atẹgun ti o dara lati yago fun fifa omi tabi eruku rẹ.

-Egbin yẹ ki o sọnu ni ibamu pẹlu awọn ilana agbegbe ati pe ko yẹ ki o yọ si agbegbe naa.