2,7-DIMETHYLNAPHTHALENE
- CAS No.
- 582-16-1
- Chemical Name:
- 2,7-DIMETHYLNAPHTHALENE
- Synonyms
- 2,7-Dimethyl-phthalene;Trofinetide Impurity 1;2,7-DIMETHYLNAPHTHALENE;2,7-Dimcthylnaphthaline;2,7-DIMETHYLNAPTHTHALENE;naphthalene,2,7-dimethyl-;2,7-Dimethylnaphthalene,99%;2,7-Dimethylnaphthalene >2,7-Dimethylnaphthalene 99%;2,7-DIMETHYLNAPHTHALENE 98+%
- CBNumber:
- CB7486076
- Molecular Formula:
- C12H12
- Molecular Weight:
- 156.22
- MDL Number:
- MFCD00004121
- MOL File:
- 582-16-1.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 2,7-Dimethylnaphthalene 99% | 279919 | 250mg | $64.3 |
| 2,7-Dimethylnaphthalene 99% | 279919 | 1g | $131 |
| 2,7-Dimethylnaphthalene >98.0%(GC) | D0752 | 1g | $115 |
| 2,7-Dimethylnaphthalene >98.0%(GC) | D0752 | 5g | $475 |
| 2,7-Dimethylnaphthalene | D476395 | 500mg | $130 |
| 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 |
| LogP | 4.447 (est) |
| CAS DataBase Reference | 582-16-1(CAS DataBase Reference) |
| FDA UNII | ON63XH5BQ4 |
| EPA Substance Registry System | 2,7-Dimethylnaphthalene (582-16-1) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338 | |||||||||
| Safety Statements | 22-24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 2902900000 | |||||||||
| NFPA 704 |
|
2,7-DIMETHYLNAPHTHALENE price More Price(39)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 279919 | 2,7-Dimethylnaphthalene 99% | 582-16-1 | 250mg | $64.3 | 2025-07-31 | Buy |
| Sigma-Aldrich | 279919 | 2,7-Dimethylnaphthalene 99% | 582-16-1 | 1g | $131 | 2025-07-31 | Buy |
| TCI Chemical | D0752 | 2,7-Dimethylnaphthalene >98.0%(GC) | 582-16-1 | 1g | $115 | 2025-07-31 | Buy |
| TCI Chemical | D0752 | 2,7-Dimethylnaphthalene >98.0%(GC) | 582-16-1 | 5g | $475 | 2025-07-31 | Buy |
| TRC | D476395 | 2,7-Dimethylnaphthalene | 582-16-1 | 500mg | $130 | 2021-12-16 | Buy |
2,7-DIMETHYLNAPHTHALENE Chemical Properties,Uses,Production
Chemical Properties
white to beige powder or flakes
Uses
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.
2,7-DIMETHYLNAPHTHALENE Preparation Products And Raw materials
2,7-DIMETHYLNAPHTHALENE Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29735 | 60 |
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| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 8497 | 58 |
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| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30229 | 58 |
| Alfa Chemistry | info@alfa-chemistry.com | United States | 2344 | 58 |
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