Tert Butayl Methyl Ethane 2.5 Ltr
EMPLURA®
Manufacturer: Merck
Catalog ID: 101843.2500
Stock: In Stock
Description
| Catalogue Number | 101843 |
| Synonyms | Methyl tert-butyl ether, MTB, MTBE |
| Description | tert-Butyl methyl ether |
| Overview | EMPLURA® is our low-cost alternative to high-purity qualities. With EMPLURA® we offer a range of solvents for a plurality of basic applications in non-regulated industries and for less demanding applications, preparative laboratory work and cleaning purposes. EMPLURA®solvents provide adequate specifications with the most important parameters. |
Product Information
| CAS number | 1634-04-4 |
| EC index number | 603-181-00-X |
| EC number | 216-653-1 |
| Hill Formula | C₅H₁₂O |
| Chemical formula | (CH₃)₃COCH₃ |
| Molar Mass | 88.15 g/mol |
| HS Code | 2909 19 90 |
Physicochemical Information
| Boiling point | 55.3 °C (1013 hPa) |
| Density | 0.74 g/cm3 (20 °C) |
| Explosion limit | 1.5 - 8.5 %(V) |
| Flash point | -28 °C |
| Ignition temperature | 460 °C |
| Melting Point | -108.6 °C |
| Vapor pressure | 268 hPa (20 °C) |
| Viscosity kinematic | 0.464 mm2/s (20 °C) |
| Solubility | 42 g/l |
Toxicological Information
| LD 50 oral | LD50 Rat > 2000 mg/kg |
| LD 50 dermal | LD50 Rabbit > 2000 mg/kg |
Storage and Shipping Information
| Storage | Store at +2°C to +25°C. |
Specifications
| Purity (GC) | ≥ 99.0 % |
| Identity (IR) | conforms |
| Free acid (as CH₃COOH) | ≤ 0.001 % |
| Density (d 20 °C/ 4 °C) | 0.740 - 0.742 |
| Peroxide (as H₂O₂) | ≤ 0.005 % |
| Evaporation residue | ≤ 0.005 % |
| Water | ≤ 0.05 % |
