Methyl(Triphenylphosphoranylidene)Acetate is available in professionally graded form for technical applications. Its molecular formula is C21H19O2P, with a molecular weight of 334.3. This compound belongs to the phosphorus-containing organic compounds class due to its structure featuring a phosphorus atom bonded to an acetate group and three phenyl groups. As per the provided data, it carries the Danger signal word, indicating potential hazards. Further details regarding its toxicity can be found in the Hazard Statements, which specify that it is toxic if swallowed.

• CAS Number: 2605-67-6
• Exact Mass: 334.11226684
• Molecular Formula: C21H19O2P
• GHS Signal Word: Danger
• Molecular Weight: 334.3
• Hazard Statements:
• H301: Toxic if swallowed [Danger Acute toxicity, oral]