2,4-PENTANEDIOL
- CAS NO.：625-69-4
- Empirical Formula: C5H12O2
- Molecular Weight: 104.15
- MDL number: MFCD00004549
- EINECS: 210-907-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-07-04 15:18:28
What is 2,4-PENTANEDIOL?
Chemical properties
clear colorless to light yellow liquid
The Uses of 2,4-PENTANEDIOL
2,4-Pentanediol was used in the synthesis of chelated multinuclear complexes.
Safety Profile
Mildly toxic by ingestion and skin contact. Eye irritant. When heated to decomposition it emits acrid smoke and irritating fumes.
Properties of 2,4-PENTANEDIOL
| Melting point: | 52.5°C |
| Boiling point: | 201-202 °C (lit.) |
| Density | 0.95 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 215 °F |
| storage temp. | Store below +30°C. |
| solubility | Fully miscible. |
| form | clear liquid |
| pka | 14.74±0.20(Predicted) |
| color | Syrup |
| Sensitive | Hygroscopic |
| BRN | 969186 |
| CAS DataBase Reference | 625-69-4(CAS DataBase Reference) |
Safety information for 2,4-PENTANEDIOL
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for 2,4-PENTANEDIOL
New Products
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