It’s azulene week, so in the separating funnel is some impure azulene (upper blue layer) what is extracted with some hydrochloric acid to remove some impuries (mainly pyridine).
It will soon turn a beautiful purplish-blue crystalline solid(:
It’s azulene week, so in the separating funnel is some impure azulene (upper blue layer) what is extracted with some hydrochloric acid to remove some impuries (mainly pyridine).
It will soon turn a beautiful purplish-blue crystalline solid(:
Can I work in your lab? or sth else