MERCK 100030.2500 Acetonitrile GR for Liquid Chromatography LiChrosolv® CAS No.75-05-8
| Description |
|---|
| Catalogue Number | 100030 |
| Synonyms | ACN, Methyl cyanide, Ethyl nitrile, Cyanomethane |
| Overview | With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved. |
| Product Information |
|---|
| CAS number | 75-05-8 |
| EC index number | 608-001-00-3 |
| EC number | 200-835-2 |
| Grade | Reag. Ph Eur |
| Hill Formula | C₂H₃N |
| Chemical formula | CH₃CN |
| Molar Mass | 41.05 g/mol |
| HS Code | 2926 90 70 |
| Structure formula Image |
| Quality Level | MQ200 |
| Applications |
|---|
| Application | Acetonitrile gradient grade for liquid chromatography LiChrosolv® Reag. Ph Eur. Acetonitrile CAS 75-05-08, molar mass 41.05 g/mol, and chemical formula CH₃CN. |
| Physicochemical Information |
|---|
| Boiling point | 81.6 °C (1013 hPa) |
| Density | 0.78 g/cm3 (20 °C) |
| Explosion limit | 3.0 - 17 %(V) |
| Flash point | 2 °C |
| Ignition temperature | 524 °C |
| Melting Point | -45.7 °C |
| Vapor pressure | 98.64 hPa (20 °C) |
| Safety Information according to GHS |
|---|
| Hazard Pictogram(s) | |
| Hazard Statement(s) | H225: Highly flammable liquid and vapour.H302 + H312 + H332: Harmful if swallowed, in contact with skin or if inhaled.H319: Causes serious eye irritation. |
| Precautionary Statement(s) | P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.P304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P403 + P233: Store in a well-ventilated place. Keep container tightly closed. |
| Signal Word | Danger |
| RTECS | AL7700000 |
| Storage class | 3 Flammable liquids |
| WGK | WGK 2 obviously hazardous to water |
| Disposal | 1Strongly contaminated halogen-free organic solvents: container A. |
| Safety Information |
|---|
| Categories of danger | highly flammable, harmful, irritant |
| Storage and Shipping Information |
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| Storage | Store at +2°C to +30°C. |
| Transport Information |
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| Declaration (railroad and road) ADR, RID | UN 1648, 3, II |
| Declaration (transport by air) IATA-DGR | UN 1648, 3, II |
| Declaration (transport by sea) IMDG-Code | UN 1648, 3, II |
| Specifications |
|---|
| Purity (GC) | ≥ 99.9 % |
| Identity (IR) | conforms |
| Evaporation residue | ≤ 2.0 mg/l |
| Water | ≤ 0.02 % |
| Color | ≤ 10 Hazen |
| Density (d 20 °C/20 °C) | 0.78 |
| Refractive index (n 20/D) | 1.344 |
| Boiling range (80-82°C) | ≥ 95 % (v/v) |
| Acidity | ≤ 0.0002 meq/g |
| Alkalinity | ≤ 0.0002 meq/g |
| Gradient grade (at 210 nm) | ≤ 1.0 mAU |
| Gradient grade (at 254 nm) | ≤ 0.5 mAU |
| Fluorescence (as quinine at 254 nm) | ≤ 1.0 ppb |
| Fluorescence (as quinine at 365 nm) | ≤ 0.5 ppb |
| Transmission (at 193 nm) | ≥ 60 % |
| Transmission (at 195 nm) | ≥ 80 % |
| Transmission (from 230 nm) | ≥ 98 % |
| Filtered by 0.2 µm filter.Suitable for UPLC / UHPLC /Ultra HPLC - instruments.Conforms to Acetonitrile for chromatography and Acetonitrile R1 according to Reag.Ph Eur;conforms to the requirements of ACS for liquid chromatography suitability. |
| Global Trade Item Number |
|---|
| Catalogue Number | GTIN |
|---|
| 1000301000 | 04022536000862 |
| 1000302500 | 04022536000893 |
| 1000304000 | 04022536658070 |
| 1000309010 | 04022536000916 |
| 1000309030 | 04022536000923 |
| 1000309185 | 04022536000930 |
