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Description
Catalogue Number
100921
Synonyms
Et2O, Ethoxyethane, Ethyl ether, Ether
Description
Diethyl ether
Overview
EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.
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, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233: Keep container tightly closed. P240: Ground and bond container and receiving equipment. P241: Use explosion-proof electrical/ ventilating/ lighting equipment. P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
Signal Word
Danger
RTECS
KI5775000
Storage class
3 Flammable liquids
WGK
WGK 1 slightly hazardous to water
Disposal
1 Strongly contaminated halogen-free organic solvents: container A.
Safety Information
Categories of danger
extremely flammable, harmful
Product Usage Statements
Storage and Shipping Information
Storage
Store at +15°C to +25°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RID
UN 1155 , 3, I
Declaration (transport by air) IATA-DGR
UN 1155 , 3, I
Declaration (transport by sea) IMDG-Code
UN 1155 , 3, I
Supplemental Information
Specifications
Purity (GC)
≥ 99.7 %
Identity (IR)
conforms
Appearance
clear
Color
≤ 10 Hazen
Titrable acid
≤ 0.0002 meq/g
Alkalinity
≤ 0.0002 meq/g
Density (d 20 °C/20 °C)
0.713 - 0.715
Boiling point
34 - 35 °C
Chloride (Cl)
≤ 0.00003 %
Sulfate (SO₄)
≤ 0.00003 %
Acetone (GC)
≤ 0.005 %
Ethanol (GC)
≤ 0.02 %
Methanol (GC)
≤ 0.02 %
Peroxide (as H₂O₂)
≤ 0.000015 %
Carbonyl compounds (as HCHO)
≤ 0.001 %
Carbonyl compounds (as CO)
≤ 0.001 %
Matter discolored by H₂SO₄
≤ 10 Hazen
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
≤ 0.0005 %
Water
≤ 0.03 %
The product is stabilized with 5 - 10 ppm 2,6-Di-tert-butyl-4-methylphenol (BHT).
