4-Methyl-2-pentanone
4-Methyl-2-pentanone
4-Methyl-2-pentanone 99.5%（色谱级），>99.5%(GC)，AR,99%，Standard for GC, ≥99.5% (GC)，优级纯，AR,99.9%
Hazard Class:Class 8 (Corrosive)
4-Methyl-2-pentanone 99.5%（色谱级），>99.5%(GC)，AR,99%，Standard for GC, ≥99.5% (GC)，优级纯，AR,99.9%
| CAS Number | 108-10-1 | Molecular Formula | C6H12O |
| Molecular Weight | 100.16 | Appearance | Liquid |
| HS Code | 2914.13.00.00 | UN Number | 1245 |
| Density | 0.802 at 68 °F (USCG, 1999) - Less dense than water; will float | Boiling Point | 243 to 244 °F at 760 mmHg (NTP, 1992) |
| Melting Point | -120.5 °F (NTP, 1992) | Flash Point | 73 °F (NTP, 1992) |
| Origin | N/A | Vapor Pressure | 5 mmHg at 67.5 °F ; 10 mmHg at 86.0 °F (NTP, 1992) |
| Solubility | 1 to 5 mg/mL at 70 °F (NTP, 1992) | Storage Condition | Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Store at Room Temperature. |
| Packaging | N/A | Shelf Life | N/A |
| Grade | N/A | EINECS | 203-550-1 |
| MDL | MFCD00008938 | China Customs Code | 2914130000 |
| GHS Classification | Danger: H225; H319; H332; H336; H351; H350; H320; H331 | Hazard Class | Class 8 (Corrosive) |
| Category | Hazardous Chemicals | Updated | 2026-07-31 |