1,9-Nonanediol
Synonym(s):Nonamethylene glycol
- CAS NO.：3937-56-2
- Empirical Formula: C9H20O2
- Molecular Weight: 160.25
- MDL number: MFCD00002991
- EINECS: 223-517-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:20:52
What is 1,9-Nonanediol?
Chemical properties
white fused crystalline solid
The Uses of 1,9-Nonanediol
1,9-Nonanediol is used in organic synthesis. It also can react with 3,4-dihydro-2H-pyran and 9-(tetrahydropyrane-2-yloxy)nonan-1-ol.
Definition
ChEBI: 1,9-Nonanediol is an aliphatic alcohol.
Flammability and Explosibility
Not classified
Properties of 1,9-Nonanediol
| Melting point: | 45-47 °C (lit.) |
| Boiling point: | 177 °C/15 mmHg (lit.) |
| Density | 0.918 |
| vapor pressure | 0.004Pa at 20℃ |
| refractive index | 1.4571 (estimate) |
| Flash point: | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Soluble in methanol. |
| form | Fused Crystalline Solid |
| pka | 14.89±0.10(Predicted) |
| color | White |
| Water Solubility | 5.7g/L at 20℃ |
| BRN | 1737531 |
| CAS DataBase Reference | 3937-56-2(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,9-Nonanediol(3937-56-2) |
| EPA Substance Registry System | 1,9-Nonanediol (3937-56-2) |
Safety information for 1,9-Nonanediol
| 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 1,9-Nonanediol
| InChIKey | ALVZNPYWJMLXKV-UHFFFAOYSA-N |
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