2946-17-0
2946-17-0 structure
- Name: 5-Methoxy-2-methyl-1,3-benzoselenazole
- Chemical Name: 5-methoxy-2-methyl-1,3-benzoselenazole
- CAS Number: 2946-17-0
- Molecular Formula: C9H9NOSe
- Molecular Weight: 226.134
- Catalog: Chemical reagent Organic reagent Selenium compound
- Create Date: 2018-02-26 08:00:00
- Modify Date: 2024-01-03 17:11:36
| Name | 5-methoxy-2-methyl-1,3-benzoselenazole |
|---|---|
| Synonyms |
Benzoselenazole, 5-methoxy-2-methyl-
5-Methoxy-2-Methylbenzoselenazole 5-methoxy-2-methyl-benzoselenazole 5-Methoxy-2-methyl-benzoselenazol 5-Methoxy-2-methyl-1,3-benzoselenazole Benzoselenazole,5-methoxy-2-methyl MFCD00005558 5-Methoxy-2-methyl-benzselenazol 2-methyl-5-methoxy-benzoselenazole 5-Methoxy-2-methylbenzselenazole EINECS 220-956-4 |
| Density | 1.491 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 311.3±0.0 °C at 760 mmHg |
| Melting Point | 22°C(凝固点) |
| Molecular Formula | C9H9NOSe |
| Molecular Weight | 226.134 |
| Flash Point | 122.4±19.8 °C |
| Exact Mass | 226.984940 |
| PSA | 22.12000 |
| LogP | 1.98 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | n20/D 1.639(lit.) |
| Symbol |
GHS06, GHS08, GHS09 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H301 + H331-H373-H410 |
| Precautionary Statements | P261-P273-P301 + P310-P311-P501 |
| Hazard Codes | T:Toxic;N:Dangerousfortheenvironment; |
| Risk Phrases | R23/25;R33;R50/53 |
| Safety Phrases | S20/21-S28-S45-S60-S61 |
| RIDADR | UN 2810 6.1/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 6.1 |
| HS Code | 2927000090 |
|
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2946-17-0 |
| Literature: Yakugaku Zasshi, , vol. 70, p. 372,375 Chem.Abstr., , p. 2475 |
|
~%
2946-17-0 |
| Literature: Journal of the Chemical Society, , p. 2217,2223 |
|
~%
2946-17-0 |
| Literature: Yakugaku Zasshi, , vol. 70, p. 372,375 Chem.Abstr., , p. 2475 |
| Precursor 3 | |
|---|---|
| DownStream 1 | |
| HS Code | 2927000090 |
|---|---|
| Summary | 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |