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LC3939 Methanolhypergrade for LC-MS |
| Order number | Packaging | Quantity | Price € |
| AC30938 | Glass bottle | 1 l | 20.475 |
| AC30938 | Glass bottle | 2.5 l | 43.20 |
| Product information | |
| Hill Formula | CH4O |
| Chemicalformula | CH3OH |
| HS Code | 2905 11 00 |
| EC number | 200-659-6 |
| Molar mass | 32.04 g/mol |
| EC indexnumber | 603-001-00-X |
| CAS number | 67-56-1 |
| Chemical and physical data | |
| Ignition temperature | 455 °C DIN 51794 |
| Melting point | -98 °C |
| Molar mass | 32.04 g/mol |
| Density | 0.792 g/cm3 (20 °C) |
| pH value | (H2O) no data available |
| Boiling point | 64.5 °C (1013 hPa) |
| Vapor pressure | 128 hPa (20 °C) |
| Explosion limit | 5.5 – 36.5 %(V) |
| Flash point | 15.6 °C |
| Refractive index | 1.33 |
| Water absorption | 1000 g/kg |
| Safety information according to GHS | |
| Hazard Statement(s) | H225: Highly flammable liquid and vapour. H331: Toxic if inhaled. H311: Toxic in contact with skin. H301: Toxic if swallowed. H370: Causes damage to organs. |
| Precautionary Statement(s) | P210: Keep away from heat/sparks/open flames/hot surfaces. – No smoking. P233: Keep container tightly closed. P280: Wear protective gloves/protective clothing/eye protection/face protection. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. |
| Signal Word | Danger |
| Hazard Pictogram(s) |    |
| RTECS | PC1400000 |
| Storage class | 3 Flammable Liquids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 1 Strongly contaminated halogen-free organic solvents: container A. |
| Safety information | |
| R Phrase | R 11-23/24/25-39/23/24/25 Highly flammable.Toxic by inhalation, in contact with skin and if swallowed.Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed. |
| S Phrase | S 7-16-36/37-45 Keep container tightly closed.Keep away from sources of ignition – No smoking.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
| Categoriesofdanger | highly flammable, toxic |
| Hazard Symbol |  Flammable  Toxic |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 1230 METHANOL, 3 (6.1), II |
| Declaration (transport by air) IATA-DGR | UN 1230 METHANOL, 3 (6.1), II |
| Toxicological data | |
| LD 50 oral | LD50 rat 5628 mg/kg |
| Specifications | |
| Purity (GC) | ≥ 99.9 % |
| Identity (IR) | conforms |
| residue on evaporation | ≤ 1.0 mg/l |
| Water | ≤ 0.01 % |
| Acidity | ≤ 0.0002 meq/g |
| Alkalinity | ≤ 0.0002 meq/g |
| Na (Sodium) | ≤ 100 ppb |
| K (Potassium) | ≤ 10 ppb |
| Gradient grade – at 220 nm |
≤ 5.0 mAU |
| – at 235 nm | ≤ 2.0 mAU |
| Transmission – at 210 nm |
≥ 35 % |
| – at 220 nm | ≥ 60 % |
| – at 230 nm | ≥ 75 % |
| – from 260 nm | ≥ 98 % |
| Suitable for LC-MS (Bruker esquire 3000 plus); – Intensity of background mass peak based on reserpine (APCI/E SI positiv) |
≤ 2 ppb |
| – Intensity of background mass peak based on reserpine (APCI/E SI negative) | ≤ 20 ppb |
| Suitable for PAH-analysis. Filtered by 0.2 µm filter. Suitable for UPLC / UHPLC / Ultra HPLC – instruments |
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