2-Isobutoxynaphthalene
- CAS NO.:2173-57-1
- Empirical Formula: C14H16O
- Molecular Weight: 200.28
- MDL number: MFCD00046467
- EINECS: 218-529-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:52:49
What is 2-Isobutoxynaphthalene?
Description
β-Naphthyl isobutyl ether has a sweet, fruity, delicately neroli- orange blossom floral odor. This substance may be prepared by simple etherification of naphthol with a surplus of isobutanol under reflux in the presence of sulfuric acid.
Chemical properties
Isobutyl 2-Naphthyl Ether forms white crystals (mp 33–33.5°C) with a fruity, orange blossom odor.
Chemical properties
β-Naphthyl isobutyl ether has a sweet, fruity, delicately neroli-orange blossom, floral odor
Preparation
By simple etherification of naphthol with a surplus of isobutanol under reflux in the presence of sulfuric acid.
Definition
ChEBI: 2-(2-Methylpropoxy)naphthalene is a member of naphthalenes.
Flammability and Explosibility
Not classified
Properties of 2-Isobutoxynaphthalene
| Melting point: | 31.75°C |
| Boiling point: | 305.75°C (estimate) |
| Density | 0.9858 (rough estimate) |
| vapor pressure | 0.15Pa at 24℃ |
| refractive index | 1.5381 (estimate) |
| FEMA | 3719 | BETA-NAPHTHYL ISOBUTYL ETHER |
| Flash point: | 68 °C |
| storage temp. | 2-8°C |
| form | powder to lump to clear liquid |
| color | White or Colorless to Light yellow |
| Odor | at 100.00 %. sweet naphthyl strawberry fruity orange blossom |
| Water Solubility | 18.1mg/L at 24℃ |
| JECFA Number | 1259 |
| EPA Substance Registry System | 2-Isobutoxynaphthalene (2173-57-1) |
Safety information for 2-Isobutoxynaphthalene
Computed Descriptors for 2-Isobutoxynaphthalene
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