4-Valeroylbiphenyl (CAS# 42916-73-4)

Ọrọ Iṣaaju

Bifenpentanone, ti a tun mọ si diphenopylacetone, jẹ agbo-ara Organic. Atẹle jẹ ifihan si awọn ohun-ini, awọn lilo, awọn ọna igbaradi ati alaye ailewu ti bifenpentanone:

Didara:

- Irisi: Bifenpentone jẹ alailẹgbẹ tabi awọ-ofeefee ti o lagbara.

- Solubility: O ti wa ni tiotuka ni julọ Organic olomi, gẹgẹ bi awọn alcohols ati ethers, ati die-die tiotuka ninu omi.

- Awọn ohun-ini Kemikali: Bifenpentone ni awọn ohun-ini idinku to lagbara, ati bi agbo ti nṣiṣe lọwọ, o le kopa ninu ọpọlọpọ awọn aati kemikali.

Lo:

Ọna:

Awọn ọna pupọ lo wa fun igbaradi bifenpentanone, ati awọn ọna ti o wọpọ pẹlu:

Benzophenone ṣe atunṣe pẹlu acetophenone labẹ awọn ipo ekikan lati dagba bifenpentanone.

- Ni iwaju iṣuu soda oxychloroxysulfate, benzophenone ati acetopyl bromoethylketone faragba ifaseyin etherification labẹ awọn ipo ipilẹ lati gba bifenpentanone.

Alaye Abo:

Bifenpentone jẹ ailewu ni gbogbogbo labẹ awọn ipo deede ti lilo, ṣugbọn atẹle yẹ ki o tun ṣe akiyesi:

- Yago fun olubasọrọ pẹlu awọ ara ati oju, ati wọ awọn ohun elo aabo ti ara ẹni ti o yẹ nigba lilo rẹ.

- Yago fun olubasọrọ pẹlu awọn ohun elo ina ati awọn oxidants nigbati o tọju lati ṣe idiwọ ina ati awọn eewu bugbamu.

- Ifarabalẹ yẹ ki o san si fentilesonu lakoko lilo ati ibi ipamọ lati yago fun ifasimu rẹ.

- Ni ọran ifasimu lairotẹlẹ tabi ifihan si bifenpentanone, fọ awọ ara rẹ lẹsẹkẹsẹ ki o wa iranlọwọ iṣoogun.