Benzene Refrence Substance 5Ml
Benzene reference substance for gas chromatography. CAS 71-43-2, molar mass 78.11 g/mol.
Manufacturer: Merck
Catalog ID: 109646.0005
Stock: In Stock
Description
| Catalogue Number | 109646 |
| Synonyms | Benzol |
Product Information
| CAS number | 71-43-2 |
| EC index number | 601-020-00-8 |
| EC number | 200-753-7 |
| Hill Formula | C₆H₆ |
| Molar Mass | 78.11 g/mol |
| HS Code | 2902 20 00 |
Applications
| Application | Benzene reference substance for gas chromatography. CAS 71-43-2, molar mass 78.11 g/mol. |
Physicochemical Information
| Boiling point | 80.1 °C (1013 hPa) |
| Density | 0.88 g/cm3 (20 °C) |
| Explosion limit | 1.4 - 8.0 %(V) |
| Flash point | -11 °C |
| Ignition temperature | 555 °C |
| Melting Point | 5.5 °C |
| Vapor pressure | 101 hPa (20 °C) |
| Viscosity kinematic | 0.78 mm2/s (20 °C) |
| Solubility | 1.88 g/l |
Toxicological Information
| LD 50 dermal | LD50 Rabbit > 8260 mg/kg |
Storage and Shipping Information
| Storage | Store at +5°C to +30°C. |
Specifications
| Assay (GC) | ≥ 99.9 % |
| Identity (IR) | conforms |
