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LC1586 Diisopropyl ether

(stabilized with 2,6-di-tert-butyl-4-methylphenol (BHT)) for synthesis


Order number Packaging Quantity Price €
AC28586 Glass bottle 1 l 12.15
AC28586 Glass bottle 2.5 l 24.075
AC28586 Steel barrel 40 kg inquire


Product information
Synonyms Isopropyl ether
Hill Formula C6H14O
Chemical formula [(CH3)2CH]2O
HS Code 2909 19 90
EC number 203-560-6
Molar mass 102.18 g/mol
EC index number 603-045-00-X
CAS number 108-20-3


Chemical and physical data
Ignition temperature 405 °C
Solubility 12 g/l (20 °C)
Saturation concentration (air) 751 g/m3 (20 °C) Air
Melting point -86 °C
Molar mass 102.18 g/mol
Density 0.72 g/cm3 (20 °C)
pH value (H2O, 20 °C) neutral
Boiling point 67 – 70 °C (1013 hPa)
Vapor pressure 175 hPa (20 °C)
Explosion limit 1.0 – 21 %(V)
Flash point -28 °C
Refractive index 1.3679 (20 °C, 589 nm)
Water absorption 60 g/kg (20 °C)
Evaporation number 1.6


Safety information according to GHS
Hazard Statement(s) H225: Highly flammable liquid and vapour.
H336: May cause drowsiness or dizziness.
EUH019: May form explosive peroxides.
EUH066: Repeated exposure may cause skin dryness or cracking.
Precautionary Statement(s) P210: Keep away from heat/sparks/open flames/hot surfaces. – No smoking.
P240: Ground/bond container and receiving equipment.
P403 + P235: Store in a well-ventilated place. Keep cool.
Signal Word Danger
Hazard Pictogram(s)

RTECS TZ5425000
Storage class 3 Flammable Liquids
WGK WGK 1 slightly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.


Safety information
R Phrase R 11-19-66-67
Highly flammable.May form explosive peroxides.Repeated exposure may cause skin dryness or cracking.Vapours may cause drowsiness and dizziness.
S Phrase S 9-16-29-33
Keep container in a well-ventilated place.Keep away from sources of ignition – No smoking.Do not empty into drains.Take precautionary measures against static discharges.
Categories of danger highly flammable
Hazard Symbol Flammable


Transport information
Declaration (transport by sea) IMDG-Code UN 1159 DIISOPROPYL ETHER, 3, II
Declaration (transport by air) IATA-DGR UN 1159 DIISOPROPYL ETHER, 3, II


Toxicological data
LD 50 oral LD50 rat 5880 mg/kg
LD 50 dermal LD50 rabbit > 20000 mg/kg


Assay (GC, area%) ≥ 99 %
Density (d 20 °C/ 4 °C) 0.722 – 0.724
Peroxide (as H2O2) ≤ 0.005 %
Identity (IR) passes test


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Hazard Symbol