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Organic Chemicals

iso-AMYL ALCOHOL AR

RA000159 CAS 123-51-3 AR

Identity

Product code
RA000159
CAS number
123-51-3
Grade
AR
Purity
99%
Molecular formula
C5H12O
Molecular weight
88.15

Classification

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Liquid —
Relative density, gas (air=1) 0.809 —
Partition coefficient Log Pow octanol / water at 20°C 1.28 —
Explosion limits - upper [%] 9.00 % %
Explosion limits -lower [%] 1.20 % %
Colour Clear Colorless —
pH value 5.6 —
Melting point/ Freezing point [°C] -117 °C °C
Flash point [°C] 43 °C °C
Boiling point [°C] 130 °C °C
Vapour pressure [20°C] 3 hPa hPa
Vapour density 3.04 —
Density [g/cm3] 0.801 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 99 % % GC
Free acid (as acetic acid) Max 0.005 % % —
Density (d20°C/4°C) 0.810 - 0.812 — —
Furfural Passes test — —
Substance discoloured by H2SO4 Passes test — —
Non-volatile matter Max 0.01 % % —
Water Max 0.2 % % —

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 RA000159-PK-25L
500 mL RA000159-PK-500ML
1 L RA000159-PK-1L
2.5 L RA000159-PK-2.5L