iso-AMYL ALCOHOL

iso-AMYL ALCOHOL AR

3-Methyl-1-butanol, Isopentyl alcohol

Article No.

00031

Grade

Purity

99%

CAS No.

123-51-3

Molecular Formula

C₅H₁₂O

Molecular Weight

88.15

H.S. Code

2905.1990

Shelf Life

60 Months

MSDS

Certificate of Analysis (COAs)

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%

Packings

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

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%

Safety Information and Hazard Symbols

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

Revision Date : 24-Mar-2023

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