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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. 99.90 % |
GC (as heptachlor epoxide) | Max. 10 ng/l |
non-volatile matter | Max. 0.0002 % |
water (Karl Fischer) | Max. 0.01 % |
free acid (as CH3COOH) | Max. 0.001 % |
free alkali (as NH3) | Max. 0.0001 % |
absorbance at 400 nm | Max. 0.0044 |
absorbance at 250 nm | Max. 0.0044 |
absorbance at 235 nm | Max. 0.0044 |
absorbance at 228 nm | Max. 0.005 |
absorbance at 200 nm | Max. 0.02 |
absorbance at 195 nm | Max. 0.10 |
fluorescence (chinin) at 254 nm | Max. 0.5 ppb |
fluorescence (chinin) at 365 nm | Max. 0.5 ppb |
HPLC-gradient at 210 nm | Max. 1 mAU |
HPLC-gradient at 254 nm | Max. 0.2 mAU |
baseline drift at 210 nm | Max. 12 mAU |
Property | Value |
---|---|
Boiling Point/Range | 82 °C (1.013 hPa) |
Certification | For HPLC |
Color | Colorless |
Concentration | >=99.90% |
Density | 0.7857 g/cm3 (20 °C) |
Flashpoint | 6 °C |
For Use With (Equipment) | For HPLC |
Form | Liquid |
Grade | HPLC 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™ Plus |
Storage Temperature | Ambient |
Property | Value |
---|---|
Hazard Class | 3 |
Package Group | II |
UN ID | UN1648 |
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