2-methylnaphthalene
- EAST CHEM
- الصين
- اسبوع واحد
- 5000MT سنويا
- ≥99.0٪
- 91-57-6
Meth-Methylnaphthalene هو بلورة أحادية اللون مع سائل ذوبان أبيض أو أصفر فاتح. إنه غير قابل للذوبان في الماء ، ولكنه قابل للذوبان في المذيبات الزهرية مثل الإيثانول والأثير. إنه قابل للاشتعال وينتمي إلى المستوى الثاني الصلب القابل للاشتعال.
| Product Name | 2-methylnaphthalene |
| Other Name | β-Methylnaphthalene |
| CAS No. | 91-57-6 |
| Molecular Formula | C11H10 |
| Molecular Weight | 142.2 |
| Flash Point | 97 |
| Purity (%) | ≥99.6 |
| Melting point | 34.6 |
| Boiling point | 241.1 |
| Appearance | White to pale yellow monoclinic crystal or molten solid |
| Storage | Store in a cool, ventilated warehouse. Keep away from fire and heat. |
2-Methylnaphthalene ,Other names β-methylnaphthalene，C11H10 CAS Number 91-57-6 ，White to pale yellow monoclinic crystals or molten solids. Insoluble in water, soluble in ethanol, ether and most organic solvents.
Used medicinally as an intermediate in the production of vitamin K3 to oxidize -naphthol for use in long-acting or short-acting oral contraceptives. Synthetic plant growth regulator and DDT emulsifier in agriculture; After sulfonation can be used as detergent, can also be used as fiber dye AIDS, wetting agents, surfactants, pesticides and other raw materials.
Used for organic synthesis, as well as insecticide, vitamin K, dye, etc.