19440
Riedel-de Haën

2-Butanol

SKU
19440
Puriss. p.a., Reag. Ph. Eur., ≥99.5% (GC)
Synonym(s)
sec-Butyl alcohol
  • Honeywell Riedel-de Haen has over 200 years of history in producing high-purity chemicals
  • It is the leading brand offering High-Purity Solvents for dedicated applications.
Brand
Riedel-de Haën
UNSPSC Code
12191601
Beilstein Registry Number CAS Numbers (All) EC Number
Linear Formula
CH3CH2CH(OH)CH3
MDL Number Molar Mass
74.12 g/mol
RTECS Number
EO1750000
Synonyms
sec-Butyl alcohol

Documents

Specifications

PropertyValue
Refractive Indexn20/D 1.397(lit.)
Identity (NMR)complying
Assay (GC)Min. 99.5 %
Refractive index (n 20/D)1.396 - 1.398
Non-volatile matterMax. 0.001 %
Water (Karl Fischer)Max. 0.1 %
Aluminium (Al)Max. 0.5 ppm
Barium (Ba)Max. 0.1 ppm
Bismuth (Bi)Max. 0.1 ppm
Calcium (Ca)Max. 0.5 ppm
Cadmium (Cd)Max. 0.05 ppm
Cobalt (Co)Max. 0.02 ppm
Chromium (Cr)Max. 0.02 ppm
Copper (Cu)Max. 0.02 ppm
Iron (Fe)Max. 0.1 ppm
Potassium (K)Max. 0.5 ppm
Lithium (Li)Max. 0.1 ppm
Magnesium (Mg)Max. 0.1 ppm
Manganese (Mn)Max. 0.02 ppm
Molybdenum (Mo)Max. 0.1 ppm
Sodium (Na)Max. 0.5 ppm
Nickel (Ni)Max. 0.02 ppm
Lead (Pb)Max. 0.1 ppm
Strontium (Sr)Max. 0.1 ppm
Zinc (Zn)Max. 0.1 ppm
Aromatic substances (as C6H6)Max. 0.01 %
tert-ButanolMax. 0.1 %
Aldehydes (as HCHO)Max. 100 ppm
2-propanol (GC)Max. 0.1 %
methyl ethyl ketone (GC)Max. 1000 ppm
Ketones (as CH3COCH3)Max. 100 ppm
Vapor Density2.6 (vs air)
Explosion Limit9.8 %

Properties

PropertyValue
Autoignition TemperatureNot auto-flammable
Boiling Point/Range99 °C
ColorColorless
Density0.81 g/cm3 (20 °C)
Flashpoint24 °C
FormLiquid
GradePharmacopeia General Use Solvents
Incompatible MaterialsPlastic materials can be attacked, Strong oxidizing agents, Acids, Halogens, Peroxides
Lower Explosion Limit1.7 %(V)
Melting Point/Range-89 °C
Partition Coefficient0.61
Purity Percentage99.5
Purity Details>=99.5%
SolubilitySoluble in most organic solvents
Solubility in Water125 g/l (20 °C)
Upper Explosion Limit9.8 %(V)
Vapor Pressure16.5 hPa (20 °C)
Viscosity3.5 - 4.2 mPa.s (20 °C)
pH-ValueNeutral
Product LinePuriss. p.a.
Storage TemperatureAmbient

Safety Information

PropertyValue
Hazard Class3
Package GroupIII
UN IDUN1120
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