He is Abu-Musa Jabir Ibn-Hayan Ibn-Abdullah Al-Azdy, from the Yemeni tribe of Azd. Some of the people of this tribe migrated to Al-Kufa after the collapse of the dam of Ma'areb. He was born in Tus and settled in Baghdad after the establishment of the Abbassid caliphate. His relation was tightened with the Persian family of Al-Baramekah and his life extended from 103-200 Hijri/ 721-815 AC.
Jabir is considered the founder of experimental chemistry. He was the first to acquire his information from experiments, observation and scientific conclusion. He had so many discoveries and works to the extent that chemistry was attached to his name, they used to say ''the chemistry of Jabir'' and ''chemistry is for Jabir'', and also '' Jabir's craft''. He was also named '' the master of chemists'' and '' the father of chemistry.''
Before Jabir, there were merely several primitive old jobs, that mingled with many crafts like embalming (in ancient Egypt), leather tanning, dying, mining and oil purification. But Jabir Ibn Hayan managed to develop chemistry and elevate it from this lowly rank into a high science, by adding so much theoretical, practical and scientific knowledge and by setting the basis and rules for preparing and dealing with chemical substances, thus he is considered the master of chemists without any counterpart.
