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Organic Chemicals

n-BUTYLAMINE AR

RA000185 CAS 109-73-9 AR

Identity

Product code
RA000185
CAS number
109-73-9
Grade
AR
Purity
99%
Molecular formula
C4H11N
Molecular weight
73.14

Classification

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Liquid —
Boiling point [°C] 77.1 °C °C
Evaporation rate 7.3 —
Vapour pressure mm/Hg 82 —
Vapour density 2.5 —
Density [g/cm3] 0.74 g/cm3 g/cm3
Solubility in water [% weight] Miscible in water —
Explosion limits - upper [%] 9.80 % %
Explosion limits -lower [%] 1.70 % %
Colour Clear Colorless —
Odour Ammonia odour —
Odour threshold 0.08 ppm ppm
pH value 13 —
Melting point/ Freezing point [°C] -49.1 °C °C
Auto-ignition temperature [°C] 312 °C °C
Flammability (solid, gas) Extremely flammable —
Flash point [°C] -12 °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 — —
Purity Min 99 % % GC
Density (20 °C) 0.736 - 0.742 g g —
Water Max 0.5 % % —

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 RA000185-PK-25L
500 mL RA000185-PK-500ML
200 L RA000185-PK-200L
2.5 L RA000185-PK-2.5L