2,4-Dimethyl-3-pentanone
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Category：Agrochemicals Own Brand：MT /MOQ:100KG /From China/ B2B only.
Introduction
2,4-Dimethyl-3-pentanone
Chemical Name: 2,4-Dimethyl-3-pentanone
Synonyms: Diisopropyl ketone; DIPK; Isovalerone
CAS Number: 565-80-0
Molecular Formula: C₇H₁₄O
Molecular Weight: 114.19 g/mol
Physical & Chemical Properties
| Property | Value |
|---|---|
| Appearance | Colorless liquid |
| Odor | Sweet, acetone-like |
| Melting Point | -80°C (-112°F) |
| Boiling Point | 124-126°C (255-259°F) |
| Density | 0.805 g/cm³ (20°C) |
| Refractive Index | 1.401 (20°C) |
| Flash Point | 23°C (73°F) (Flammable) |
| Solubility | Slightly soluble in water; miscible with organic solvents |
Hazard & Safety Information (GHS)
Hazard Symbols:
🔥 Flammable Liquid (Category 2)
⚠️ Eye Irritant (Category 2B)
Hazard Statements:
• H225: Highly flammable liquid and vapor
• H319: Causes serious eye irritation
Precautionary Measures:
• P210: Keep away from heat/sparks/open flames
• P280: Wear protective gloves/eye protection
• P305+P351+P338: IF IN EYES: Rinse cautiously with water
Chemical Behavior
• Stability: Stable under normal conditions
• Reactivity:
- Reacts with strong oxidizers → fire/explosion risk
- Forms peroxides upon prolonged air exposure
• Autoignition Temperature: 415°C (779°F)
Applications
✔ Industrial solvent (paints, coatings)
✔ Organic synthesis intermediate
✔ Flavor/fragrance component
Disclaimer:
The above content is for reference and communication only among industry insiders, and does not guarantee its accuracy or completeness. According to relevant laws and regulations and the regulations of this website, units or individuals who purchase related items should obtain valid qualifications and qualification conditions.
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