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n-BUTANOL GC-HS

n-Butyl alcohol, Butan-1-ol

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Article No. 0053B Grade GC-HS
Purity 99.9% 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, mildlyalcoholic 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
Explosion limits - upper [%] 11.20% Explosion limits -lower [%] 1.40%

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
Revision Date: 03-May-2024

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