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LC2615 Diethyl ether
suitable for use as excipient


Order number Packaging Quantity Price €
AC29615 Glass bottle 1 L inquire
AC29615 Alu bottle 5 L inquire
AC29615 Drum stainl. st. 10 L inquire
AC29615 Drum stainl. st. 25 L inquire
AC29615 Steel barrel 190 L inquire


Product information
Grade Ph Eur,BP
Hill Formula C4H10O
Chemical formula (C2H5)2O
HS Code 2909 11 00
EC number 200-467-2
Molar mass 74.12 g/mol
EC index number 603-022-00-4
CAS number 60-29-7


Chemical and physical data
Ignition temperature 180 °C
Solubility 69 g/l (20 °C)
Melting point -116.3 °C
Molar mass 74.12 g/mol
Density 0.71 g/cm3
Boiling point 34.6 °C (1013 hPa)
Vapor pressure 587 hPa (20 °C)
Explosion limit 1.7 – 36 %(V)
Flash point -40 °C


Safety information according to GHS
Hazard Statement(s) H224: Extremely flammable liquid and vapour.
H302: Harmful if swallowed.
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 KI5775000
Storage class 3 Flammable Liquids
WGK WGK 1 slightly water endangering
Disposal 1
Strongly contaminated halogen-free organic solvents: container A.


Safety information
R Phrase R 12-19-22-66-67
Extremely flammable.May form explosive peroxides.Harmful if swallowed.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 extremely flammable, harmful
Hazard Symbol Highly flammable


Transport information
Declaration (transport by sea) IMDG-Code UN 1155 DIETHYL ETHER, 3, I
Declaration (transport by air) IATA-DGR UN 1155 DIETHYL ETHER, 3, I


Toxicological data
LD 50 oral LD50 rat 1215 mg/kg


Purity (GC) ≥ 99.5 %
Identity (IR) conforms
Acidic substances conforms
Density (d 20 °C/20 °C) 0.714 – 0.716
Boiling point
– lower value
≥ 34.0 °C
– upper value ≤ 35.0 °C
Foreign odor conforms
Aldehydes conforms
Peroxides conforms
residue on evaporation ≤ 20 mg/l
Water ≤ 0.2 %
Residual solvents (Ph.Eur./ICH) class 3: < 0,5%
Other residual solvents (Ph.Eur./ICH) excluded by production process.

Stabilized with 5 – 10ppm 2,6-Di-tert-butyl-4-methylphenol (BHT).