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ACS GENERAL USE SOLVENTS
Brand Riedel-de Haën | UNSPSC Code 12191602 | Beilstein Registry Number | CAS Numbers (All) | EC Number |
Linear Formula C2H5COCH3 | MDL Number | Molar Mass 72.11 g/mol | RTECS Number EL6475000 | Synonyms Ethyl methyl ketone; MEK; Methyl ethyl ketone |
Property | Value |
---|---|
Assay (GC) | min. 99.5 % |
Refractive index (n 20/D) | 1.378 - 1.380 |
Water (Karl Fischer) | max. 0.2 % |
Non-volatile matter | max. 0.002 % |
Identity (NMR) | complying |
Peroxides (as H2O2) | max. 10 ppm |
Titrable Acid | max. 0.0005 meq/g |
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. 0.05 ppm |
Iron (Fe) | max. 0.5 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 |
APHA | max. 15 |
Property | Value |
---|---|
Boiling Point/Range | 79-81 °C |
Color | Colorless |
Density | 0.805 g/cm3 (20 °C) |
Flashpoint | -4 °C |
Form | Liquid |
Grade | ACS General Use Solvents |
Incompatible Materials | Oxidizing agents |
Lower Explosion Limit | 1.8 %(V) |
Melting Point/Range | -87 °C |
Partition Coefficient | 0.26 |
Product Line | Puriss. p.a. |
Purity Percentage | 99.5 |
Purity Details | >=99.5% |
Solubility in Water | 290 g/l (20 °C) |
Storage Temperature | Ambient |
Upper Explosion Limit | 11.5 %(V) |
Vapor Pressure | 101 hPa (20 °C) |
Viscosity | 0.423 mPa.s (15 °C) |
pH-Value | No data available |
Property | Value |
---|---|
Hazard Class | 3 |
Package Group | II |
UN ID | UN1193 |
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