537993
Honeywell

1-Butanol

SKU
537993
≥99.9%
Synonym(s)
n-Butanol; Butyl alcohol
Only %1 left
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Brand
Honeywell
Beilstein Registry Number CAS Numbers (All) EC Number Linear Formula
CH3(CH2)3OH
MDL Number Molar Mass
74.12 g/mol
RTECS Number
EO1400000
Synonyms
n-Butanol; Butyl alcohol

Documents

Specifications

PropertyValue
identity (IR)complying
assay (GC)Min. 99.80 %
density (D 20/4)0.809 - 0.811
non-volatile matterMax. 20 mg/l
water (Karl Fischer)Max. 0.1 %
free acid (as CH3COOH)Max. 0.005 %
iron (Fe)Max. 0.3 ppm
di-n-butyl ether (GC)Max. 0.100 %
isobutyl alcohol (GC)Max. 0.100 %
n-Butyraldehyde (GC)Max. 0.020 %
carbonyl compounds (as CO)Max. 0.050 %
aPHAMax. 10
autoignition Temperature649 °F
refractive Indexn20/D 1.399(lit.)

Properties

PropertyValue
Autoignition TemperatureNot auto-flammable
Boiling Point/Range119 °C (1.013 hPa)
ColorColorless
Density0.81 g/cm3 (20 °C)
Flashpoint9.4 %(V)
FormLiquid
GradeReagent Grade
Incompatible MaterialsIncompatible with oxidizing agents, Plastic materials can be attacked
Lower Explosion Limit1.5 %(V)
Melting Point/Range<-90 °C
Partition Coefficient1.7 (25 °C)
Purity Percentage99.90
Purity Details>=99.90%
SolubilitySoluble in most organic solvents
Solubility in Water66 g/l (20 °C)
Upper Explosion Limit9.4 %(V)
Vapor Pressure6.7 hPa (20 °C)
Viscosity2.95 mPa.s (20 °C)
pH-Value7 at 60 g/l (20 °C)
Storage TemperatureAmbient

Safety Information

PropertyValue
Hazard Class3
Package GroupIII
UN IDUN1120
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