21450-90-8
21450-90-8 structure
- Name: 2-methyl-1-naphthylmagnesium bromide
- Chemical Name: magnesium,2-methyl-1H-naphthalen-1-ide,bromide
- CAS Number: 21450-90-8
- Molecular Formula: C11H9BrMg
- Molecular Weight: 245.39800
- Catalog: Organic raw materials Organometallic compound Organotin
- Create Date: 2018-09-13 15:49:27
- Modify Date: 2025-08-25 18:08:50
| Name | magnesium,2-methyl-1H-naphthalen-1-ide,bromide |
|---|---|
| Synonyms |
2-Methyl-1-naphthylmagnesium bromide
MFCD01311486 2-Methyl-1-naphthylmagnesium bromide 0.25 M in Tetrahydrofuran Grignard reagent of 1-bromo-2-methylnaphthalene |
| Density | 0.921 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 65 °C(lit.) |
| Molecular Formula | C11H9BrMg |
| Molecular Weight | 245.39800 |
| Flash Point | 1 °F |
| Exact Mass | 243.97400 |
| LogP | 3.79400 |
| Appearance | Liquid | Yellow to brown |
| Storage condition | 2-8°C |
| Hazard Codes | F: Flammable;C: Corrosive; |
|---|---|
| Risk Phrases | 11-14-19-22-34 |
| Safety Phrases | 16-26-33-36/37/39-45 |
| RIDADR | UN 2924 3/PG 2 |
| WGK Germany | 1 |
| Hazard Class | 3.0 |
| HS Code | 2931900090 |
|
~%
21450-90-8 |
| Literature: Bulletin of the Chemical Society of Japan, , vol. 59, p. 2044 - 2046 |
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |