00557
Butan-2-ol 99.5% AR (Sec-Butyl alcohol)
BUTAN-2-OL; 2-BUTANOL
Physical Properties
Physical state at 20 °C
Liquid |
Colour
Clear Colorless |
Odour
sweet, fruity odor |
Odour threshold
3.2 ppm |
pH value
7 |
Melting point/ Freezing point [°C]
-115 °C |
Auto-ignition temperature [°C]
405 °C |
Flammability (solid, gas)
Flammable |
Flash point [°C]
24 °C |
Boiling point [°C]
99.5°C |
Vapour pressure mm/Hg
12 mm Hg @ 20C |
Vapour density
2.6 |
Density [g/cm3]
0.808 |
Solubility in water [% weight]
12.5 g/100 ml @ 20°C |
Viscosity at 40°C [mm2/s]
3.5 cps @ 20 deg C |
Explosion limits - upper [%]
9.80% |
Explosion limits -lower [%]
1.70% |
Specification
Appearance
A clear colorless liquid |
Purity (by GC)
Min 99.5% |
Di-n-butyl ether [(C4H9)2O]
Max 0.2% |
Calcium (Ca)
Max 0.00005% |
Chromium (Cr)
Max 0.000002% |
Cobalt (Co)
Max 0.000002% |
Copper (Cu)
Max 0.000002% |
Iron (Fe)
Max 0.00001% |
Acidity (as CH3COOH)
Max 0.003% |
Colour scale
Max 10 Hazen Unit |
Water (H2O)
Max 0.2% |
Alkalinity
Max 0.02 ml N% |
Non volatile matter
Max 0.001% |
Butanone (CH3CH2COCH3)
Max 0.1% |
2-Methyl-2-propanol (GC)
Max 0.1% |
Propan-2-ol [(CH3)2CHOH]
Max 0.2% |
Aluminium (Al)
Max 0.00005% |
Barium (Ba)
Max 0.00001% |
Cadmium (Cd)
Max 0.000005% |
Lead (Pb)
Max 0.000005% |
Magnesium (Mg)
Max 0.000005% |
Manganese (Mn)
Max 0.000002% |
Nickel (Ni)
Max 0.000002% |
Potassium (K)
Max 0.00001% |
Sodium (Na)
Max 0.00005% |
Safety Information and Hazard Symbols
Symbol: GHS02, GHS07
Signal Word: Warning
UN No.: 1120
IMCO Class No.: 3
Packing Group: III
Hazardous Statement: H226-H319-H335-H336
Precaution Statement: P261-P305 + P351 + P338
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Butan-2-ol 99.5% AR (Sec-Butyl alcohol)
| Pack Size | Quantity |
|---|---|
| 2500 ml | 3 |
| 500 ml | 2 |