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| LC2439 Ethyl 2-methylbutyrate for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC29439 | Glass bottle | 100 ml | 45.90 |
| Product information | |
| Synonyms | 2-Methylbutyric acid ethyl ester |
| Hill Formula | C7H14O2 |
| Chemical formula | CH3CH2CH(CH3)COOC2H5 |
| HS Code | 2915 90 00 |
| EC number | 231-225-4 |
| Molar mass | 130.18 g/mol |
| CAS number | 7452-79-1 |
| Chemical and physical data | |
| Solubility | (20 °C) insoluble |
| Molar mass | 130.18 g/mol |
| Density | 0.87 g/cm3 (20 °C) |
| pH value | 7 (H2O) |
| Boiling point | 132 – 134 °C (1013 hPa) |
| Vapor pressure | 11 hPa (25 °C) |
| Flash point | 26 °C |
| Refractive index | 1.3965 (20 °C, 589 nm) |
| Safety information | |
| R Phrase | R 10 Flammable. |
| S Phrase | flammable |
| Categories of danger | |
| Storage class | 3 Flammable Liquids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 3272 ESTERS, N.O.S.(ETHYL-2-METHYLBUTYRATE), 3, III |
| Declaration (transport by air) IATA-DGR | UN 3272 ESTERS, N.O.S.(ETHYL-2-METHYLBUTYRATE), 3, III |
| Toxicological data | |
| LD 50 oral | LD50 rat > 2000 mg/kg |
| Specifications | |
| Assay (GC, area%) | ≥ 98 % |
| Density (d 20 °C/ 4 °C) | 0.867 – 0.869 |
| Identity(IR) | passes test |
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≥ 115 °C