Trimethyl Phosphite (alias of 121-45-9)

CAS RN:121-45-9

Property Summary

Boiling Point:
    110 deg C

Density Specific Gravity:
    1.0518 g/cu cm at 20 deg C

Flash Point:
    28 deg C (82 deg F) - closed cup
    130 deg F (54 deg c) (open cup)

Melting Point:
    -78 deg C

Molecular Formula:
    C3-H9-O3-P

Molecular Weight:
    124.075

Solubilities:
    Reacts (hydrolyzes) with water
    Very soluble in ethanol, ether
    Soluble in hexane, benzene, acetone, carbon tetrachloride, and kerosene

Vapor Density:
    4.3 (Air = 1)

Vapor Pressure:
    24 mm Hg at 25 deg C

Find more information on this substance at: Hazardous Substances Data Bank , TOXMAP , TOXNET , PubMed