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LC1587 Diisopropyl ether

for analysis EMSURE,Reag. Ph Eur

 

Order number Packaging Quantity Price €
AC28587 Glass bottle 1 l 22.275
AC28587 Glass bottle 2.5 l 46.35
AC28587 Drum stainl. st. 10 l 160.20

 

Product information
Grade Reag. Ph Eur
Synonyms Isopropyl ether, 2,2′-Oxybis[propane], 2,2-Propoxypropane
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 -86 °C
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 -22 °C
Refractive index 1.3679 (20 °C, 589 nm)
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

 

Specifications
Purity (GC) ≥ 99.0 %
Identity (IR) conforms
Appearance clear
Colour ≤ 10 Hazen
Titrable acid ≤ 0.0005 meq/g
Alkalinity ≤ 0.0002 meq/g
Density
– d 20 °C/20 °C
0.723 – 0.728
– d 25 °C/25 °C 0.716 – 0.720
Boiling point 67 – 69 °C
Peroxides conforms
Peroxide (as H2O2) ≤ 0.001 %
Al (Aluminium) ≤ 0.00005 %
B (Boron) ≤ 0.000002 %
Ba (Barium) ≤ 0.00001 %
Ca (Calcium) ≤ 0.00005 %
Cd (Cadmium) ≤ 0.000005 %
Co (Cobalt) ≤ 0.000002 %
Cr (Chromium) ≤ 0.000002 %
Cu (Copper) ≤ 0.000002 %
Fe (Iron) ≤ 0.00001 %
Mg (Magnesium) ≤ 0.00001 %
Mn (Manganese) ≤ 0.000002 %
Ni (Nickel) ≤ 0.000002 %
Pb (Lead) ≤ 0.00001 %
Sn (Tin) ≤ 0.00001 %
Zn (Zinc) ≤ 0.00001 %
Evaporation residue ≤ 0.005 %
Water ≤ 0.05 %
The product is stabilized with about 10ppm 2,6-Di-tert-butyl -4-methylphenol (BHT).

 

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