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1-Methylnaphthalene, 96%, Thermo Scientific Chemicals
Description
1-Methylnaphthalene is used as an important intermediate in organic synthesis. It is used as a starting material of surfactant, water reducer, dispersant and drugs. Further, it is employed in the preparation of 1-methylnaphthalene-d10 using deuterium oxide, sodium deuteroxide
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
1-Methylnaphthalene is used as an important intermediate in organic synthesis. It is used as a starting material of surfactant, water reducer, dispersant and drugs. Further, it is employed in the preparation of 1-methylnaphthalene-d10 using deuterium oxide, sodium deuteroxide
Solubility
Miscible with water, alcohol, ethanol, ether and benzene.
Notes
Store in a cool place. Incompatible with strong oxidizing agents, peroxides and oxygen.

Specifications
Specifications
Melting Point | -22°C |
Boiling Point | 240°C to 243°C |
Flash Point | 82°C (179°F) |
Quantity | 25 g |
UN Number | UN3082 |
Beilstein | 506793 |
Formula Weight | 142.2 |
Percent Purity | 96% |
Chemical Name or Material | 1-Methylnaphthalene |
Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
A0464295 | Certificate of Analysis | 22/10/2024 | A15327.14,A15327.36,A15327.22 |
10240758 | Certificate of Analysis | 21/05/2022 | A15327.14,A15327.36,A15327.22 |
10163407 | Certificate of Analysis | 22/11/2021 | A15327.14,A15327.36,A15327.22 |
10208923 | Certificate of Analysis | 22/11/2021 | A15327.14,A15327.36,A15327.22 |
10142297 | Certificate of Analysis | 22/11/2021 | A15327.14,A15327.36,A15327.22 |
Safety and Handling


- 1-Methylnaphthalene
- Warning
- Acute toxicity Category 4
- LONG-TERM AQUATIC HAZARD Chronic 2
- H302-Harmful if swallowed.
- H411-Toxic to aquatic life with long lasting effects.
- P264-Wash face, hands and anyexposed skin thoroughly after handling.
- P273-Avoid release to the environment.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P312-Call a POISON CENTER/doctor/if you feel unwell.
- P391-Collect spillage.
- P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.
- MIXTURE LIST-Contains : 1-Methylnaphthalene
RUO – Research Use Only
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