2-BUTANOL AR
sec-Butyl alcohol

Article No. 201011000 Molecular Formula C4H10O
H.S. Code 29051490 Molecular Weight 74.12
CAS No. 78-92-2
MSDS
TDS
201011000
 

Physical Properties

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Physical state at 20 °C
Liquid
Colour
Clear Colorless
pH value
7
Melting point [°C]
-115
Flammability (solid, gas)
Flammable
Flash point [°C]
24
Boiling point [°C]
99.5
Density [g/cm3]
0.808
 

Safety Information and Hazard Symbols

Flame Exclamation Mark
UN No 1120
IMCO Class No. 3
Hazardous Statement H226-H319-H335-H336
Precaution Statement P210-P261-P280-P305+P351+P338
Packing Group III

Packing

1 L
 

Specifications

Assay (GC area %) Min 99.5 %
Di-n-butyl ether [(C4h9)2o] Max 0.2 %
Calcium (Ca) Max 0.00005 %
Chromium (Cr) Max 0.000002 %
Colbat (Co) Max 0.000002 %
Copper (Cu) Max 0.000002 %
Iron (Fe) Max 0.00001 %
Acidity (as CH3COOH) Max 0.0003 %
Colour scale Max 10 Hazen unit
Water (H2O) Max 0.2 %
Alkalinity Max 0.02ml 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 %
Aliminium (Al) Max 0.00005 %
Barium (Ba) Max 0.00001 %