iso-AMYL ALCOHOL 99% AR

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Description

3-Methyl-1-butanol, Isopentyl alcohol

Article No. 00031 Grade AR
Purity 99% CAS No. 123-51-3
Molecular Formula C5H12O Molecular Weight 88.15
H.S. Code 2905.1990 Shelf Life 60 Months
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Physical Properties

Physical state at 20 °C Liquid Colour Clear Colorless
pH value 5.6 at 25 g/l at 20 °C Melting point/ Freezing point [°C] -117 °C
Flash point [°C] 43 °C Boiling point [°C] 130 °C
Vapour pressure [20°C] 3 hPa at 20 °C Vapour density 3.04
Density [g/cm3] 0.801 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%

Specifications

Appearance Clear colorless liquid
Purity (by GC) Min 99%
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 (H2O) Max 0.2%

Packings

500 ml 00500
1000 ml 01000
2500 ml 02500
25 Liters 0025K
200 Liters 0200K
2500 ml 02500
2500 ml 02500

Safety Information

Symbol: GHS02, GHS07
Signal Word: Warning
UN No.: 1105
IMCO Class No.: 3
Packing Group: III
Hazardous Statement: H226-H332-H335
Precaution Statement: P261

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