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n-BUTANOL For Synthesis

n-Butyl alcohol, Butan-1-ol

COAs

Packings

500 ml (00500)

1000 ml (01000)

2500 ml (02500)

25 Liters (0025K)

200 Liters (0200K)

2500 ml (02500)

2500 ml (02500)

2GBA000500 2GBA001000 2GBA002500 2IDL00025K 2MDB00200K 2GBAG02500 2GBAH02500
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Article No. 00054 Grade For Synthesis
Purity 99% CAS No. 71-36-3
Molecular Formula C4H10O Molecular Weight 74.12
H.S. Code 2905.1300 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Liquid Colour Clear Colorless
Odour Strong characteristic, mildly alcoholic odor Melting point/ Freezing point [°C] -90 °C
Auto-ignition temperature [°C] 343°C Flammability (solid, gas) Flammable
Flash point [°C] 35 °C Boiling point [°C] 116 - 118 °C
Initial boiling point [°C] 116 °C Final boiling point [°C] 118 °C
Evaporation rate 0.46 Vapour pressure [20°C] 5 hPa at 20 °C
Vapour density 2.56 Density [g/cm3] 0.81
Relative density, gas (air=1) 0.81 Solubility in water [% weight] Soluble
Explosion limits - upper [%] 11.20% Explosion limits -lower [%] 1.40%

Specifications

Appearance A clear colorless liquid Purity (by GC) Min 99%
Identity (IR) Passes test Density (d20°C/4°C) 0.809 - 0.810
Free acid (as C4H8O2) Max 0.005 meq /gm Water Max 0.5%

Safety Information and Hazard Symbols

Flame Corrosion Exclamation Mark
Symbol: GHS02, GHS05, GHS07
 Signal Word: Danger
 UN No.: 1120
 IMCO Class No.: 3
 Packing Group: III
 Hazardous Statement: H226-H302-H315-H318-H335-H336
 Precaution Statement: P210-P280-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338
 Risk Statement: 10-22-37/38-41-67
 Safety Statement: 7/9-13-26-37/39-46
Revision Date: 29-Feb-2024

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