Trimethyl Phosphite [121-45-9] is offered in laboratory-suitable formats for research and production. It has a molecular formula of C3H9O3P and a molecular weight of 124.08. This compound exhibits a Boiling Point of 111.1 °C and a Melting Point of -77.8 °C. The hazard signal word associated with Trimethyl Phosphite is Danger due to its flammability and potential harm if swallowed.

• CAS Number: 121-45-9
• Melting Point: -77.8 °C
• Molecular Formula: C3H9O3P
• Vapour Density: 4.3
• Boiling Point: 111.1 °C
• Exact Mass: 124.02893114
• GHS Signal Word: Danger
• Molecular Weight: 124.08
• Hazard Statements:
• H226: Flammable liquid and vapor [Warning Flammable liquids]
• H302: Harmful if swallowed [Warning Acute toxicity, oral]