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Organic Chemicals

Methylamine

RA003178 CAS 74-89-5 For Synthesis

Identity

Product code
RA003178
CAS number
74-89-5
Grade
For Synthesis
Purity
40%
Molecular formula
CH5N
Molecular weight
31.06

Classification

Applications
Organic Synthesis

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Liquid —
Vapour pressure [20°C] 371 hPa hPa
Vapour density 1.07 —
Density [g/cm3] 0.9 g/cm3 g/cm3
Solubility in water [% weight] Soluble in water —
Partition coefficient Log Pow octanol / water at 20°C -0.713 —
Explosion limits - upper [%] 26.40 % %
Explosion limits -lower [%] 5.20 % %
Colour Clear Colorless —
Odour Fishy ammonical —
pH value 14.0 —
Melting point/ Freezing point [°C] -40 °C °C
Auto-ignition temperature [°C] 430 °C °C
Flammability (solid, gas) Flammable —
Flash point [°C] -10 °C °C
Boiling point [°C] 48 °C °C

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

Specifications

ParameterSpecificationUnit Method
Appearance A clear colorless liquid — —
Assay 39.0 - 41.0 % % acidimetric
Density (d20°C/4°C) 0.893 - 0.897 — —

Packaging

Pack size SKU
500 mL RA003178-PK-500ML
2.5 L RA003178-PK-2.5L