MERCK 818831.1000 Diisobutyl Ketone CAS No.108-83-8
| Description |
|---|
| Catalogue Number | 818831 |
| Synonyms | Di-iso-butyl ketone, 2,6-Dimethyl-4-heptanone, Isobutyl ketone |
| Description | Diisobutyl ketone |
| Product Information |
|---|
| CAS number | 108-83-8 |
| EC index number | 606-005-00-X |
| EC number | 203-620-1 |
| Hill Formula | C₉H₁₈O |
| Chemical formula | (CH₃)₂CHCH₂COCH₂CH(CH₃)₂ |
| Molar Mass | 142.24 g/mol |
| HS Code | 2914 19 90 |
| Structure formula Image |
| Quality Level | MQ200 |
| Applications |
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| Application | Diisobutyl ketone for synthesis. CAS 108-83-8, chemical formula (CH₃)₂CHCH₂COCH₂CH(CH₃)₂. |
| Physicochemical Information |
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| Boiling point | 163 - 173 °C |
| Density | 0.81 g/cm3 (20 °C) |
| Explosion limit | 0.8 - 6.2 %(V) |
| Flash point | 49 °C |
| Ignition temperature | 345 °C |
| Melting Point | -41 °C |
| Vapor pressure | 2.3 hPa (20 °C) |
| Solubility | 0.5 g/l |
| Toxicological Information |
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| LD 50 oral | LD50 Rat 5750 mg/kg |
| LD 50 dermal | LD50 Rabbit 16000 mg/kg |
| Safety Information according to GHS |
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| Hazard Pictogram(s) | |
| Hazard Statement(s) | H226: Flammable liquid and vapour.H335: May cause respiratory irritation. |
| Precautionary Statement(s) | P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.P233: Keep container tightly closed.P240: Ground and bond container and receiving equipment.P241: Use explosion-proof electrical/ ventilating/ lighting equipment.P242: Use non-sparking tools.P243: Take action to prevent static discharges. |
| Signal Word | Warning |
| RTECS | MJ5775000 |
| Storage class | 3 Flammable liquids |
| 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 | flammable, irritant |
| Storage and Shipping Information |
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| Storage | Store below +30°C. |
| Transport Information |
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| Declaration (railroad and road) ADR, RID | UN 1157, 3, III |
| Declaration (transport by air) IATA-DGR | UN 1157, 3, III |
| Declaration (transport by sea) IMDG-Code | UN 1157, 3, III |
| Specifications |
|---|
| Sum of 2,6-Dimethyl-4-heptanone and 2,4-Dimethyl-6-heptanone (GC, area%) | ≥ 96.0 % (a/a) |
| Density (d 20 °C/ 4 °C) | 0.807 - 0.811 |
| Identity (IR) | passes test |
| Global Trade Item Number |
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| Catalogue Number | GTIN |
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| 8188311000 | 04022536446523 |
