2,6-DIMETHYL-3,5-HEPTANEDIONE
- CAS NO.:18362-64-6
- Empirical Formula: C9H16O2
- Molecular Weight: 156.22
- MDL number: MFCD00015040
- EINECS: 242-234-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 05:49:36
What is 2,6-DIMETHYL-3,5-HEPTANEDIONE?
Chemical properties
clear colorless to light yellow liquid
The Uses of 2,6-DIMETHYL-3,5-HEPTANEDIONE
2,6-Dimethyl-3,5-heptanedione is a metal chelating agent and it is used in the preparation of metal diketonates for Metal-Organic Chemical Vapor Deposition (MOCVD).
The Uses of 2,6-DIMETHYL-3,5-HEPTANEDIONE
Metal chelating agent; preparation of metal diketonates for MOCVD
Properties of 2,6-DIMETHYL-3,5-HEPTANEDIONE
| Boiling point: | 66 °C (8 mmHg) |
| Density | 1.4586 |
| refractive index | 1.4575-1.4595 |
| Flash point: | 62 °C |
| storage temp. | 2-8°C |
| pka | 10.30±0.10(Predicted) |
| form | Liquid |
| color | Clear colorless to light yellow |
| Specific Gravity | 0.91 |
| Water Solubility | Slightly Soluble in water. (3.9 g/L) (25°C) |
| CAS DataBase Reference | 18362-64-6(CAS DataBase Reference) |
| EPA Substance Registry System | 3,5-Heptanedione, 2,6-dimethyl- (18362-64-6) |
Safety information for 2,6-DIMETHYL-3,5-HEPTANEDIONE
| Signal word | Warning |
| Pictogram(s) |
![]() Flame Flammables GHS02 ![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H226:Flammable liquids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P370+P378:In case of fire: Use … for extinction. P405:Store locked up. P403+P235:Store in a well-ventilated place. Keep cool. P501:Dispose of contents/container to..… |
Computed Descriptors for 2,6-DIMETHYL-3,5-HEPTANEDIONE
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