MERCK 809622.2500 Ethyl Acetoacetate for Synthesis CAS No:141-97-9
| Description |
|---|
| Catalogue Number | 809622 |
| Synonyms | EAA, Acetoacetic acid ethyl ester |
| Description | Ethyl acetoacetate |
| Product Information |
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| CAS number | 141-97-9 |
| EC number | 205-516-1 |
| Hill Formula | C₆H₁₀O₃ |
| Chemical formula | CH₃COCH₂COOC₂H₅ |
| Molar Mass | 130.14 g/mol |
| HS Code | 2918 30 90 |
| Structure formula Image |
| Quality Level | MQ200 |
| Applications |
|---|
| Application | Ethyl acetoacetate for synthesis. CAS 141-97-9, EC Number 205-516-1, chemical formula CH₃COCH₂COOC₂H₅. |
| Physicochemical Information |
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| Density | 1.03 g/cm3 (20 °C) |
| Explosion limit | 1.0 - 54 %(V) |
| Flash point | 73.5 °C |
| Ignition temperature | 350 °C |
| Melting Point | -53.3 °C |
| pH value | 4.0 (110 g/l, H₂O, 20 °C) |
| Vapor pressure | 0.26 hPa (20 °C) |
| Solubility | 130.3 g/l |
| Toxicological Information |
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| LD 50 oral | LD50 Rat 3980 mg/kg |
| LD 50 dermal | LD50 Rabbit > 5000 mg/kg |
| Safety Information according to GHS |
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| RTECS | AK5250000 |
| Storage class | 10 - 13 Other liquids and solids |
| WGK | WGK 1 slightly hazardous to water |
| Disposal | 3Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
| Safety Information |
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| Categories of danger | irritant |
| Storage and Shipping Information |
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| Storage | Store below +30°C. |
| Specifications |
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| Assay (GC, area%) | ≥ 98.0 % (a/a) |
| Density (d 20 °C/ 4 °C) | 1.028 - 1.030 |
| Identity (IR) | passes test |
| Global Trade Item Number |
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| Catalogue Number | GTIN |
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| 8096220100 | 04022536402062 |
| 8096221000 | 04022536402079 |
| 8096222500 | 04022536402086 |
| 8096229025 | 04022536402109 |
