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Organic Chemicals

Trimethyl Phosphite

RA001348 CAS 121-45-9 For Synthesis

Identity

Product code
RA001348
CAS number
121-45-9
Grade
For Synthesis
Purity
98%
Molecular formula
C3H9O3P
Molecular weight
124.08

Classification

Applications
Organic Synthesis

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Liquid —
Colour Clear colorless —
Melting point/ Freezing point [°C] -78 °C °C
Flash point [°C] 28 °C °C
Initial boiling point [°C] 111 - 112 °C °C
Vapour pressure [20°C] 23 hPa hPa
Density [g/cm3] 1.052 g/cm3 g/cm3

These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.

Specifications

ParameterSpecificationUnit Method
Appearance Clear colorless liquid — —
Purity Min 98.0 % % GC
Identity Passes test — IR
Density (25 °C) 1.051 - 1.053 g/mL g/mL —

Packaging

Pack size SKU
250 mL RA001348-PK-250ML
1 L RA001348-PK-1L