1,4-DIMETHYLNAPHTHALENE
- CAS NO.：571-58-4
- Empirical Formula: C12H12
- Molecular Weight: 156.22
- MDL number: MFCD00004037
- EINECS: 209-335-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:24:31
What is 1,4-DIMETHYLNAPHTHALENE?
The Uses of 1,4-DIMETHYLNAPHTHALENE
1,4-Dimethylnaphthalene is a polycyclic aromatic hydrocarbon (PAH) that has been found in dust particulate matter and is associated with activation of aryl hydrocarbon receptor as a major toxic mode of action in WB-F344 cell line. 1,4-Dimethylnaphthalene has been found to retard the development of epidermoid carcinomas in hamster buccal pouch. 1,4-Dimethylnaphthalene alters the genes associated with the maintenance of a G1/S phase block possibly through the induction of the cell cycle inhibitors KRP1 and KRP2 in potatoes.
Definition
ChEBI: A dimethylnaphthalene carrying methyl groups at positions 1 and 4.
Synthesis Reference(s)
The Journal of Organic Chemistry, 46, p. 1251, 1981 DOI: 10.1021/jo00320a005
Properties of 1,4-DIMETHYLNAPHTHALENE
| Melting point: | -18 °C (lit.) |
| Boiling point: | 262-264 °C/751 mmHg (lit.) |
| Density | 1.016 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| form | neat |
| color | Colorless to Light yellow to Light orange |
| Water Solubility | 9.634mg/L(25 ºC) |
| BRN | 2039842 |
| CAS DataBase Reference | 571-58-4(CAS DataBase Reference) |
| EPA Substance Registry System | 1,4-Dimethylnaphthalene (571-58-4) |
Safety information for 1,4-DIMETHYLNAPHTHALENE
Computed Descriptors for 1,4-DIMETHYLNAPHTHALENE
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