Butan-2-ol 99%+ 2.5L
55A-2.5 GL

  DG3 Flammable Liquid

BUTAN-2-OL For Synthesis

[ or sec-Butyl alcohol ]

Article No.	0055A	Grade	For Synthesis
Purity	99%	CAS No.	78-92-2
Molecular Formula	C4H10O	Molecular Weight	74.12

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

Specifications

Appearance	A clear colorless liquid	Purity (by GC)	Min 99%
Water	Max 0.2%

 

Safety Information and Hazard Symbols

Symbol: GHS02, GHS07
Signal Word: Warning
UN No.: 1120 ; DG Class No.: 3 Flammable Liquid ; Packing Group: III low risk

Unit Qty: ea

Availability: 51 in stock