Riedel-de Haën

Dibutyl ether

SKU

34462

Puriss. p.a., low in aromatic compounds, ≥99.5% (GC)

Synonym(s)

Butyl ether

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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	Beilstein Registry Number 1732752	CAS Numbers (All) 142-96-1	EC Number 205-575-3	Linear Formula [CH₃(CH₂)₃]₂O
MDL Number MFCD00009461	Molar Mass 130.23 g/mol	RTECS Number EK5425000	Synonyms Butyl ether

Property	Value
autoignition Temperature	365 °F
assay (GC)	Min. 99.5 %
refractive index (n 20/D)	1.398 - 1.400
non-volatile matter	Max. 0.002 %
water (Karl Fischer)	Max. 0.05 %
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
peroxides (as H₂O₂)	Max. 20 ppm
aromatic compounds (as Xylene)	Max. 0.05 %
refractive Index	n20/D 1.399(lit.)

Property	Value
Autoignition Temperature	194 °C
Boiling Point/Range	140 °C
Color	Colorless
Density	0.77 g/cm3
Flashpoint	8.5 %(V)
Form	Liquid
Grade	ACS Grade
Incompatible Materials	Oxidizing agents, Strong acids
Lower Explosion Limit	0.9 %(V)
Melting Point/Range	-95 °C
Partition Coefficient	3.35
Purity Percentage	99.50
Purity Details	>=99.50%
Solubility in Water	0.113 g/l (20 °C)
Upper Explosion Limit	8.5 %(V)
Vapor Pressure	4.6 hPa (20 °C)
Viscosity	0.466 mPa.s (50 °C)
pH-Value	No data available
Product Line	Puriss. p.a.
Storage Temperature	Ambient

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