Ethyl Acetate for Gas Chromatgrphy 2.5L
Ethyl acetate for gas chromatography MS SupraSolv®. CAS 141-78-6, EC Number 205-500-4, chemical formula CH₃COOC₂H₅.
Manufacturer: Merck
Catalog ID: 100789.2500
Stock: In Stock
Description
| Catalogue Number | 100789 |
| Synonyms | Essigester, Ethyl ester |
| Description | Ethyl acetate |
| Overview | SupraSolv® MS is dedicated for use in gas chromatography coupled with mass spectrometric detection. SupraSolv® solvents offer the largest specified retention time range, a clear baseline and a minimal signal-to-noise ratio leading to reliable and reproducible analysis results. |
Product Information
| CAS number | 141-78-6 |
| EC index number | 607-022-00-5 |
| EC number | 205-500-4 |
| Hill Formula | C₄H₈O₂ |
| Chemical formula | CH₃COOC₂H₅ |
| Molar Mass | 88.11 g/mol |
| HS Code | 2915 31 00 |
Applications
| Application | Ethyl acetate for gas chromatography MS SupraSolv®. CAS 141-78-6, EC Number 205-500-4, chemical formula CH₃COOC₂H₅. |
Physicochemical Information
| Boiling point | 77 °C (1013 hPa) |
| Density | 0.90 g/cm3 (20 °C) |
| Explosion limit | 2.1 - 11.5 %(V) |
| Flash point | -4 °C |
| Ignition temperature | 460 °C |
| Melting Point | -83 °C |
| Vapor pressure | 97 hPa (20 °C) |
| Solubility | 85.3 g/l |
Toxicological Information
| LD 50 oral | LD50 Rat 5620 mg/kg |
| LD 50 dermal | LD50 Rabbit > 18000 mg/kg |
Storage and Shipping Information
| Storage | Store at +2°C to +25°C. |
Specifications
| Purity (GC) | ≥ 99.8 % |
| Identity (IR) | conforms |
| Evaporation residue | ≤ 3.0 mg/l |
| Water | ≤ 0.02 % |
| Colour | ≤ 10 Hazen |
| GC/MSD (retention range n-undecane to n-tetracontane, scaning area 30 - 600 amu, individual signals (n- tetradecane standard)) | ≤ 3 ng/ml |
| Suitable for residue analysis. |
