Tris-(2-Carboxyethyl)-Phosphine Hydrochloride is a technically defined substance with the molecular formula C9H16ClO6P and a molecular weight of 286.64. This compound belongs to the phosphine family due to the presence of a phosphorus atom bonded to three carbon atoms. Its exact mass is 286.0373029. The compound is classified under the Globally Harmonized System with a signal word of Danger, indicating potential hazards. Tris-(2-Carboxyethyl)-Phosphine Hydrochloride is commonly utilized in protein biochemistry for reducing proteins, particularly as a bond breaker of disulfide bonds prior to SDS electrophoresis, often replacing βMercaptoethanol.

• CAS Number: 51805-45-9
• GHS Signal Word: Danger
• Molecular Formula: C9H16ClO6P
• Exact Mass: 286.0373029
• Molecular Weight: 286.64
• Hazard Statements:
• H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]