2-Methylnaphthalene
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- $13 - $650
- Product name: 2-Methylnaphthalene
- CAS: 91-57-6
- MF: C11H10
- MW: 142.2
- EINECS:202-078-3
- MDL Number:MFCD00004118
- Synonyms:2-methyl-naphthalen ;naphthalene,beta-methyl ;2-METHYLNAPHTHALENE;2-Methylnaphth;2-Methylphthalene;B-METHYL NAPHTHALENE;BETA-2-METHYLNAPHTHALENE;BETA-METHYLNAPHTHALENE
24 prices
Selected condition：
Brand
- AK Scientific
- Alfa Aesar
- Frontier Specialty Chemicals
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TCI Chemical
- TRC
- Usbiological
Package
- 1mg
- 25mg
- 100mg
- 250mg
- 1mL
- 1g
- 5g
- 10g
- 25g
- 100g
- 250g
- 500g
- ManufacturerAK Scientific
- Product numberG396
- Product description2-Methylnaphthalene
- Packaging25g
- Price$27
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ54181
- Product description2-Methylnaphthalene
- Packaging500g
- Price$49
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberL02459
- Product description2-Methylnaphthalene, 97%
- Packaging100g
- Price$23.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberL02459
- Product description2-Methylnaphthalene, 97%
- Packaging500g
- Price$61.65
- Updated2024-03-01
- Buy
- ManufacturerFrontier Specialty Chemicals
- Product numberJK221798
- Product description2-Methylnaphthalene 95%
- Packaging5g
- Price$13
- Updated2021-12-16
- Buy
- ManufacturerFrontier Specialty Chemicals
- Product numberJK221798
- Product description2-Methylnaphthalene 95%
- Packaging100g
- Price$17
- Updated2021-12-16
- Buy
- ManufacturerFrontier Specialty Chemicals
- Product numberJK221798
- Product description2-Methylnaphthalene 95%
- Packaging500g
- Price$67
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number092442
- Product description2-Methylnaphthalene 97%
- Packaging10g
- Price$30
- Updated2021-12-16
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product number52313
- Product description2-Methylnaphthalene
- Packaging250g
- Price$650
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number44637-U
- Product description2-Methylnaphthalene solution certified reference material, 1000?μg/mL in methanol
- Packaging1mL
- Price$43.5
- Updated2022-05-15
- Buy
- ManufacturerSigma-Aldrich
- Product numberM57006
- Product description2-Methylnaphthalene (β) 97%
- Packaging100g
- Price$44.7
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number45796
- Product description2-Methylnaphthalene analytical standard
- Packaging250mg
- Price$51.4
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberM57006
- Product description2-Methylnaphthalene (β) 97%
- Packaging500g
- Price$78
- Updated2024-03-01
- Buy
- ManufacturerTCI Chemical
- Product numberM0372
- Product description2-Methylnaphthalene >96.0%(GC)
- Packaging25g
- Price$23
- Updated2024-03-01
- Buy
- ManufacturerTCI Chemical
- Product numberM0372
- Product description2-Methylnaphthalene >96.0%(GC)
- Packaging500g
- Price$75
- Updated2024-03-01
- Buy
- ManufacturerTRC
- Product numberM323130
- Product description2-?Methylnaphthalene
- Packaging25g
- Price$45
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | G396 | 2-Methylnaphthalene | 25g | $27 | 2021-12-16 | Buy |
| AK Scientific | J54181 | 2-Methylnaphthalene | 500g | $49 | 2021-12-16 | Buy |
| Alfa Aesar | L02459 | 2-Methylnaphthalene, 97% | 100g | $23.65 | 2024-03-01 | Buy |
| Alfa Aesar | L02459 | 2-Methylnaphthalene, 97% | 500g | $61.65 | 2024-03-01 | Buy |
| Frontier Specialty Chemicals | JK221798 | 2-Methylnaphthalene 95% | 5g | $13 | 2021-12-16 | Buy |
| Frontier Specialty Chemicals | JK221798 | 2-Methylnaphthalene 95% | 100g | $17 | 2021-12-16 | Buy |
| Frontier Specialty Chemicals | JK221798 | 2-Methylnaphthalene 95% | 500g | $67 | 2021-12-16 | Buy |
| Matrix Scientific | 092442 | 2-Methylnaphthalene 97% | 10g | $30 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 52313 | 2-Methylnaphthalene | 250g | $650 | 2021-12-16 | Buy |
| Sigma-Aldrich | 44637-U | 2-Methylnaphthalene solution certified reference material, 1000?μg/mL in methanol | 1mL | $43.5 | 2022-05-15 | Buy |
| Sigma-Aldrich | M57006 | 2-Methylnaphthalene (β) 97% | 100g | $44.7 | 2024-03-01 | Buy |
| Sigma-Aldrich | 45796 | 2-Methylnaphthalene analytical standard | 250mg | $51.4 | 2024-03-01 | Buy |
| Sigma-Aldrich | M57006 | 2-Methylnaphthalene (β) 97% | 500g | $78 | 2024-03-01 | Buy |
| TCI Chemical | M0372 | 2-Methylnaphthalene >96.0%(GC) | 25g | $23 | 2024-03-01 | Buy |
| TCI Chemical | M0372 | 2-Methylnaphthalene >96.0%(GC) | 500g | $75 | 2024-03-01 | Buy |
| TRC | M323130 | 2-?Methylnaphthalene | 25g | $45 | 2021-12-16 | Buy |
Properties
Melting point :34-36 °C(lit.)
Boiling point :241-242 °C(lit.)
Density :1.01
vapor pressure :5.4 (extrapolated, Mackay et al., 1982)
refractive index :1.6019
Flash point :208 °F
storage temp. :2-8°C
solubility :0.025g/l
form :Crystalline Low Melting Solid
color :White
Odor :at 1.00 % in dipropylene glycol. sweet floral woody
Odor Type :floral
Water Solubility :0.00246 g/100 mL
FreezingPoint :34.5℃
BRN :906859
Henry's Law Constant :6.13 at 25 °C (thermodynamic method-GC/UV spectrophotometry, Altschuh et al., 1999)
Exposure limits :ACGIH: TWA 0.5 ppm (Skin)
Stability :Stable. Incompatible with strong oxidizing agents.
InChIKey :QIMMUPPBPVKWKM-UHFFFAOYSA-N
LogP :3.860
CAS DataBase Reference :91-57-6(CAS DataBase Reference)
NIST Chemistry Reference :Naphthalene, 2-methyl-(91-57-6)
EPA Substance Registry System :2-Methylnaphthalene (91-57-6)
Boiling point :241-242 °C(lit.)
Density :1.01
vapor pressure :5.4 (extrapolated, Mackay et al., 1982)
refractive index :1.6019
Flash point :208 °F
storage temp. :2-8°C
solubility :0.025g/l
form :Crystalline Low Melting Solid
color :White
Odor :at 1.00 % in dipropylene glycol. sweet floral woody
Odor Type :floral
Water Solubility :0.00246 g/100 mL
FreezingPoint :34.5℃
BRN :906859
Henry's Law Constant :6.13 at 25 °C (thermodynamic method-GC/UV spectrophotometry, Altschuh et al., 1999)
Exposure limits :ACGIH: TWA 0.5 ppm (Skin)
Stability :Stable. Incompatible with strong oxidizing agents.
InChIKey :QIMMUPPBPVKWKM-UHFFFAOYSA-N
LogP :3.860
CAS DataBase Reference :91-57-6(CAS DataBase Reference)
NIST Chemistry Reference :Naphthalene, 2-methyl-(91-57-6)
EPA Substance Registry System :2-Methylnaphthalene (91-57-6)
Safety Information
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Description
The main uses of methylnaphthalene are as a raw material for dyestuff dispersants and heat transfer oils, and as a solvent for agricultural chemical. It has been used as an indicator of smoke exposure in food and packaging materials.More related product prices
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