5-Methoxy-2-methyl-1,3-benzoselenazole
Modify Date: 2025-08-25 13:16:44
5-Methoxy-2-methyl-1,3-benzoselenazole structure
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Common Name | 5-Methoxy-2-methyl-1,3-benzoselenazole | ||
|---|---|---|---|---|
| CAS Number | 2946-17-0 | Molecular Weight | 226.134 | |
| Density | 1.491 g/mL at 25 °C(lit.) | Boiling Point | 311.3±0.0 °C at 760 mmHg | |
| Molecular Formula | C9H9NOSe | Melting Point | 22°C(凝固点) | |
| MSDS | Chinese USA | Flash Point | 122.4±19.8 °C | |
| Symbol |
GHS06, GHS08, GHS09 |
Signal Word | Danger | |
| Name | 5-methoxy-2-methyl-1,3-benzoselenazole |
|---|---|
| Synonym | More Synonyms |
| 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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5-Methoxy-2-met... CAS#:2946-17-0 |
| Literature: Yakugaku Zasshi, , vol. 70, p. 372,375 Chem.Abstr., , p. 2475 |
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5-Methoxy-2-met... CAS#:2946-17-0 |
| Literature: Journal of the Chemical Society, , p. 2217,2223 |
|
~%
5-Methoxy-2-met... CAS#:2946-17-0 |
| Literature: Yakugaku Zasshi, , vol. 70, p. 372,375 Chem.Abstr., , p. 2475 |
![4-methoxy-1-[(4-methoxy-2-nitrophenyl)diselanyl]-2-nitrobenzene structure](https://image.chemsrc.com/caspic/022/35350-45-9.png)
![2,2'-diselenobis[5-methoxyaniline] structure](https://image.chemsrc.com/caspic/325/63816-15-9.png)
CAS#:63815-76-9| 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% |
| 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 |