Description
| Catalogue Number | 109795 | 
| Description | n-Undecane | 
| 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 | 1120-21-4 | 
| EC number | 214-300-6 | 
| Hill Formula | C₁₁H₂₄ | 
| Chemical formula | CH₃(CH₂)₉CH₃ | 
| Molar Mass | 156.31 g/mol | 
| HS Code | 2901 10 00 | 
Physicochemical Information
| Density | 0.74 g/cm3 (20 °C) | 
| Explosion limit | 0.6 - 6.5 %(V) | 
| Flash point | 60 °C | 
| Ignition temperature | 220 °C | 
| Melting Point | -26 °C | 
| Vapor pressure | 0.6 hPa (20 °C) | 
| Viscosity kinematic | 1.6 mm2/s (20 °C) | 
Storage and Shipping Information
| Storage | Store at +5°C to +30°C. | 
Specifications
| Assay (GC) | ≥ 99 % | 
| Identity (IR-spectrum) | conforms | 
| Acidity | ≤ 0.00008 meq/g | 
| Sulfated ash | ≤ 0.005 % | 
| Water | ≤ 0.01 % |