Chloroform HPLC 2.5 L
Chloroform for liquid chromatography LiChrosolv®. CAS 67-66-3, molar mass 119.38 g/mol.
Manufacturer: Merck
Catalog ID: 102444.2500
Stock: In Stock
Description
| Catalogue Number | 102444 |
| Synonyms | Trichloromethane, TCM, Methane trichloride, Methyl trichloride |
| 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 | 67-66-3 |
| EC index number | 602-006-00-4 |
| EC number | 200-663-8 |
| Hill Formula | CHCl₃ |
| Molar Mass | 119.38 g/mol |
| HS Code | 2903 13 00 |
Applications
| Application | Chloroform for liquid chromatography LiChrosolv®. CAS 67-66-3, molar mass 119.38 g/mol. |
Physicochemical Information
| Boiling point | 61 °C (1013 hPa) |
| Density | 1.47 g/cm3 (20 °C) |
| Melting Point | -63 °C |
| Vapor pressure | 211 hPa (20 °C) |
| Solubility | 8 g/l |
Toxicological Information
| LD 50 oral | LD50 Rat 695 mg/kg |
| LD 50 dermal | LD50 Rabbit > 3980 mg/kg |
Storage and Shipping Information
| Storage | Store at +2°C to +25°C. |
Specifications
| Purity (GC) | ≥ 99.8 % |
| Identity (IR) | conforms |
| Evaporation residue | ≤ 5.0 mg/l |
| Water | ≤ 0.01 % |
| Acidity | ≤ 0.0002 meq/g |
| Alkalinity | ≤ 0.0002 meq/g |
| Transmission (at 255 nm) | ≥ 70 % |
| Transmission (at 260 nm) | ≥ 85 % |
| Transmission | ≥ 98 % |
| Stabilized with 2-methyl-2-butene and methanol. For additional instructions see actual safety data sheet (SDS) chapter 7. The purpose is only for high pressure liquid chromatography. Filtered by 0.2 µm filter. |
