Sadhana Nitro Chem Ltd. Is the manufacturer of Nitrobenzene. Sadhana Nitro Chem Ltd is an ISO 9001:2000 certified company. The physical properties of Nitrobenzene are pale yellow colored liquid appearance. The purity is minimum 99.5 percent and the CAS number is 98-95-3. The molecular weight is 123. The Nitrobenzene is used in the manufacture of Aniline, Dyes, Pharmaceuticals and Agrochemicals.