Jaalle 18 CAS 6407-78-9

Hordhac

Solvent Yellow 18 waa dareere organic ah oo leh magaca kiimikada 2-chloro-1,3,2-dibenzothiophene.

Solvent Yellow 18 ayaa leh sifooyinka soo socda:

1. Muuqaal: jaale crystalline budada adag;

4. Solubility: Waxay ku milmaan dareerayaasha organic polar, sida ethanol, ethers iyo hydrocarbons koloriin leh.

Isticmaalka ugu muhiimsan ee dareeraha jaalaha ah 18:

1. Dhexdhexaadiyaha dheeha: dareeraha jaalaha ah 18 waxaa loo isticmaali karaa isku-dhafka dheeha, wuxuuna door muhiim ah ka ciyaaraa dheeha dharka, waraaqaha ama alaabta caaga ah;

2. Sida dareere: Waxay leedahay milmayn wanaagsan waxaana loo isticmaali karaa dareere ahaan falcelinta synthesis organic.

Habka diyaarinta ee dareeraha jaalaha ah 18:

Halbeegga jaalaha ah ee 18 waxaa lagu samayn karaa falcelinta benzothiophene oo leh chloroacetyl chloride, ka dibna waxaa lagu helaa ficilka kicinta ee chloride cuprous iyo iridium carbonate.

Macluumaadka Badbaadada ee Jaallaha Jaallaha ah 18:

1. Solvent yellow 18 waxa ay leedahay cuncun gaar ah iyo sun, taas oo keeni karta xanaaq iyo raaxo la'aan marka maqaarka la taabto iyo neefsashada;

2. Waa in laga taxadiro si looga hortago taabashada maqaarka iyo indhaha marka la isticmaalayo, lana hubiyo in qaliinka lagu sameeyo meel hawo fiican leh;

3. Haddii ay dhacdo in taabto ama si shil ah la u nuugo, isla markiiba ku luqluq biyo badan oo raadso daryeel caafimaad waqtigeeda;

4. Marka la kaydinayo, waa in la xidho oo lagu kaydiyaa meel qabow oo qallalan si looga fogaado in ay la kulmaan oksaydhiyeyaasha xooggan iyo acids xooggan.