Q: What is CAS 5086-74-8 and its uses?
A: CAS 5086-74-8 is a chemical compound, also known as 3,3'-dichlorobenzidine dihydrochloride. It is used in various industries as a starting material for synthesis of organic compounds, including dyes, pigments, and pharmaceuticals.
Q1: What are the physical properties of CAS 5086-74-8?
A: 3,3'-dichlorobenzidine dihydrochloride is a white crystalline powder with a molecular weight of 293.72 g/mol. It is highly soluble in water, methanol, and ethanol, but insoluble in most organic solvents.
Q2: What are the uses of CAS 5086-74-8 in the dye industry?
A: CAS 5086-74-8 is used in the dye industry as a starting material for the synthesis of azo dyes. It is also used for the production of direct and acid dyes. These dyes are used in various applications, such as textiles, paper, and leather.
Q3: How is CAS 5086-74-8 used in the pharmaceutical industry?
A: CAS 5086-74-8 is used in the pharmaceutical industry as a starting material for the synthesis of some anticancer and antiviral drugs. It is also used in the production of some anesthesia drugs. In addition, it is used in the manufacturing of some diagnostic reagents and biomaterials.
Q4: What are the potential hazards of working with CAS 5086-74-8?
A: CAS 5086-74-8 can be harmful if inhaled, ingested, or absorbed through the skin. It can cause skin irritation, respiratory tract irritation, and eye damage. Prolonged or repeated exposure to CAS 5086-74-8 may cause liver or kidney damage. Therefore, appropriate safety measures, such as wearing protective clothing and respiratory protection, must be taken when handling this compound.
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