2,7-DIMETHYLNAPHTHALENE
- CAS NO.：582-16-1
- Empirical Formula: C12H12
- Molecular Weight: 156.22
- MDL number: MFCD00004121
- EINECS: 209-477-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:25:41
What is 2,7-DIMETHYLNAPHTHALENE?
Chemical properties
white to beige powder or flakes
The Uses of 2,7-DIMETHYLNAPHTHALENE
2,7-Dimethylnaphthalene was used in the preparation of 2,7-bisbromomethylnapthalene via bromination with N-bromosuccinimide.
Definition
ChEBI: 2,7-dimethylnaphthalene is a dimethylnaphthalene.
Synthesis Reference(s)
Synthesis, p. 566, 1974 DOI: 10.1055/s-1974-23372
General Description
The atmospheric oxidation mechanism of 2,7-dimethylnaphthalene initiated by OH radical was investigated. Adsorption of 2,7-dimethylnaphthalene isomers dissolved in supercritical carbon dioxide on NaY-type zeolite was also studied.
Properties of 2,7-DIMETHYLNAPHTHALENE
| Melting point: | 94-97 °C (lit.) |
| Boiling point: | 263 °C (lit.) |
| Density | 1.0030 |
| refractive index | 1.5956 (estimate) |
| Flash point: | 262-264°C |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to crystal |
| color | White to Almost white |
| BRN | 1852737 |
| CAS DataBase Reference | 582-16-1(CAS DataBase Reference) |
| EPA Substance Registry System | 2,7-Dimethylnaphthalene (582-16-1) |
Safety information for 2,7-DIMETHYLNAPHTHALENE
| 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. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2,7-DIMETHYLNAPHTHALENE
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