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Brand Riedel-de Haën | Beilstein Registry Number | CAS Numbers (All) | EC Number | Linear Formula CH3CN |
MDL Number | Molar Mass 41.05 g/mol | RTECS Number AL7700000 | Synonyms ACN; Methyl cyanide |
Property | Value |
---|---|
assay (GC) | Min. 99.9 % |
density (D 20/4) | 0.765 - 0.794 |
refractive index (n 20/D) | 1.343 - 1.345 |
non-volatile matter | Max. 0.001 % |
water (Karl Fischer) | Max. 0.02 % |
free acid (as CH3COOH) | Max. 0.005 % |
free alkali (as NH3) | Max. 0.0005 % |
suitability test (HPLC) | complying |
absorbance at 230 nm | Max. 0.005 |
absorbance at 215 nm | Max. 0.01 |
absorbance at 200 nm | Max. 0.04 |
fluorescent substances | complying |
refractive Index | n |
Property | Value |
---|---|
Boiling Point/Range | 82 °C (1.013 hPa) |
Color | Colorless |
Density | 0.7857 g/cm3 (20 °C) |
Flashpoint | 6 °C |
Form | Liquid |
Grade | Gradient Grade |
Incompatible Materials | Sulfites, Perchlorates, Reducing agents, Oxidizing agents, May attack many plastics, rubbers and coatings, Bases, Acids |
Lower Explosion Limit | 3 %(V) |
Melting Point/Range | -46 °C |
Partition Coefficient | -0.34 |
Purity Percentage | 99.90 |
Purity Details | >=99.90% |
Solubility in Water | Completely miscible |
Upper Explosion Limit | 16 %(V) |
Vapor Density | 1.42 |
Vapor Pressure | 97 hPa (20 °C) |
Viscosity | No data available |
pH-Value | Not applicable |
Product Line | CHROMASOLV™ |
Storage Temperature | Ambient |
Property | Value |
---|---|
Hazard Class | 3 |
Package Group | II |
UN ID | UN1648 |
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