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Electronical chemicals

Carbonylbis(triphenylphosphine)rhodium(I) chloride

CAS number

13938-94-8

Molecular formula C37H30ClOP2Rh
Product name Carbonylbis(triphenylphosphine)rhodium(I) chloride
Molecular Structure

Appearance:Yellow crystals crystals.

Melting Point:224ºC

Stability:Stable under normal temperatures and pressures.

Storage Condition:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Do not expose to air. Store protected from moisture. Store under an inert atmosphere.


CAS NO: 13938-94-8 is an organosulfur compound and an important intermediate of many syntheses. It is a colourless liquid and is soluble in water and ethanol. It is an important reagent in organic synthesis and is widely used in the production of pharmaceuticals, pesticides, dyes, aromatics, and specialty chemicals.


In terms of chemical structure, CAS NO: 13938-94-8 is composed of a secondary amine, a sulfite, and a carbonyl. It is a colorless and clear liquid, with a pungent odor and a boiling point of 183-185 °C. It is also highly reactive and can be readily oxidized to form the corresponding sulfonic acid.


CAS NO: 13938-94-8 is widely used in the manufacture of pharmaceuticals, pesticides, dyes, and other chemicals. For example, it can be used as an intermediate in the synthesis of pharmaceuticals such as paracetamol and ibuprofen, as well as certain pesticides and herbicides. In addition, it plays an important role in the synthesis of certain dyes and aromatics, such as azobenzene and 2-naphthol.


In terms of safety, CAS NO: 13938-94-8 is a hazardous material and should be handled with care. It is highly corrosive and its vapors may cause irritation to the eyes, skin, and respiratory tract. In addition, it may also cause irritation to the eyes, nose, and throat if inhaled. It is also flammable, and contact with fire or heat should be avoided. It should also be stored in a cool and dry place, away from heat sources, and should be handled with appropriate protective equipment.


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