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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 | ![]() ![]() |
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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