N-Pentane GR 2.5Ltr
for analysis EMSURE®
Manufacturer: Merck
Catalog ID: 107177.2500
Stock: In Stock
Description
| Catalogue Number | 107177 |
| Description | n-Pentane |
| Overview | EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards. |
Product Information
| CAS number | 109-66-0 |
| EC index number | 601-006-00-1 |
| EC number | 203-692-4 |
| Hill Formula | C₅H₁₂ |
| Chemical formula | CH₃(CH₂)₃CH₃ |
| Molar Mass | 72.15 g/mol |
| HS Code | 2901 10 00 |
Physicochemical Information
| Density | 0.63 g/cm3 (20 °C) |
| Explosion limit | 1.4 - 8 %(V) |
| Flash point | -48 °C (refers to pure substance) |
| Ignition temperature | 285 °C |
| Melting Point | -130 °C |
| Vapor pressure | 570 hPa (20 °C) |
| Solubility | 0.4 g/l |
Toxicological Information
| LD 50 oral | LD50 Rat > 2000 mg/kg |
Storage and Shipping Information
| Storage | Store at +5°C to +30°C. |
Specifications
| Purity (GC) | ≥ 99.0 % |
| Identity (IR) | conforms |
| Color | ≤ 10 Hazen |
| Acidity | ≤ 0.0002 meq/g |
| Matter discolored by H₂SO₄ | ≤ 10 Hazen |
| Sulfur compounds (as S) | ≤ 0.005 % |
| Evaporation residue | ≤ 0.001 % |
| Water | ≤ 0.01 % |
| Al (Aluminium) | ≤ 0.00005 % |
| B (Boron) | ≤ 0.000002 % |
| Ba (Barium) | ≤ 0.00001 % |
| Ca (Calcium) | ≤ 0.00005 % |
| Cd (Cadmium) | ≤ 0.000005 % |
| Co (Cobalt) | ≤ 0.000002 % |
| Cr (Chromium) | ≤ 0.000002 % |
| Cu (Copper) | ≤ 0.000002 % |
| Fe (Iron) | ≤ 0.00001 % |
| Mg (Magnesium) | ≤ 0.00001 % |
| Mn (Manganese) | ≤ 0.000002 % |
| Ni (Nickel) | ≤ 0.000002 % |
| Pb (Lead) | ≤ 0.00001 % |
| Sn (Tin) | ≤ 0.00001 % |
| Zn (Zinc) | ≤ 0.00001 % |
