4 4-Dimethylbenzhydrol (CAS# 885-77-8)

Ọrọ Iṣaaju

4,4′-Dimethyldiphenylcarbinol jẹ ẹya Organic yellow. Atẹle jẹ ifihan si iseda rẹ, lilo, awọn ọna iṣelọpọ ati alaye ailewu:

Didara:

4,4′-Dimethyldiphenylmethanol jẹ kristali ti ko ni awọ pẹlu adun benzene kan. O ti wa ni irọrun tiotuka ninu awọn olomi gẹgẹbi awọn ọti-lile, esters, ethers, ati awọn olomi Organic. Apapo ni iduroṣinṣin kemikali to dara.

Lo:

4,4′-Dimethyldiphenylmethanol jẹ lilo igbagbogbo bi agbedemeji ni iṣelọpọ Organic. O tun le ṣee lo bi aise ohun elo fun opitika ohun elo, ayase ati surfactants.

Ọna:

4,4′-Dimethyldiphenylmethanol le ti wa ni pese sile nipa awọn condensation lenu ti benzaldehyde ati aluminiomu acetate. Igbese kan pato ni lati dapọ benzaldehyde ati aluminiomu acetate ati fesi labẹ awọn ipo alapapo lati gba ọja ibi-afẹde.

Alaye Abo:

4,4′-Dimethyldiphenylmethanol jẹ agbo-ara ti o ni aabo ti o ni ibatan labẹ awọn ipo aṣa. Bi ohun Organic yellow, o jẹ tun pataki lati san ifojusi si awọn oniwe-aabo igbese. Yago fun ifasimu, olubasọrọ pẹlu awọ ara ati oju nigba lilo. Ni ọran ti olubasọrọ lairotẹlẹ, fi omi ṣan lẹsẹkẹsẹ pẹlu omi mimọ. O yẹ ki o wa ni ipamọ ni ibi ti o tutu, ibi gbigbẹ, kuro lati ina ati awọn ohun elo flammable. Fun alaye ailewu alaye diẹ sii, jọwọ tọka si SDS ti o yẹ.