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Organic Chemicals

Dibutyl Ether For Synthesis

RA002954 CAS 142-96-1 For Synthesis

Identity

Product code
RA002954
CAS number
142-96-1
Grade
For Synthesis
Purity
98%
Molecular formula
C8H18O
Molecular weight
130.23

Classification

Applications
Organic Synthesis

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Liquid —
Relative density, gas (air=1) 0.764 g/mL g/mL
Solubility in water [% weight] 10 g/L g/L
Partition coefficient Log Pow octanol / water at 20°C 5 —
Explosion limits - upper [%] 8.50 % %
Explosion limits -lower [%] 0.90 % %
pH value 5.2 —
Melting point/ Freezing point [°C] -98 °C °C
Flammability (solid, gas) Flammable —
Flash point [°C] 25 °C °C
Boiling point [°C] 141 °C °C
Vapour pressure [20°C] 4.6 hPa hPa
Vapour density 4.5 —
Density [g/cm3] 0.769 g/cm3 g/cm3

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

Specifications

ParameterSpecificationUnit Method
Appearance A clear colourless liquid — —
Purity Min 98.0 % % GC
Density (d20°C/4°C) 0.767 - 0.769 — —
Peroxide Max 0.005 % % —

2 grades of this substance are listed. Each grade is a separate product with its own specifications, pack sizes and documents.

Packaging

Pack size SKU
25 L RA002954-PK-25L
500 mL RA002954-PK-500ML
200 L RA002954-PK-200L
2.5 L RA002954-PK-2.5L