1873-55-8
1873-55-8 structure
- Name: 3-methylquinoline n-oxide
- Chemical Name: 3-methyl-1-oxidoquinolin-1-ium
- CAS Number: 1873-55-8
- Molecular Formula: C10H9NO
- Molecular Weight: 159.18500
- Create Date: 2018-05-16 08:00:00
- Modify Date: 2025-09-21 10:02:28
| Name | 3-methyl-1-oxidoquinolin-1-ium |
|---|---|
| Synonyms |
3-Methyl-chinolin-1-oxid
3-Methyl-chinolin-N-oxid MFCD00082650 3-Methyl-chinolin-N-Oxyd 3-methyl-quinoline-1-oxide 3-methylquinolin-1-ol 3-METHYLQUINOLINE N-OXIDE |
| Density | 1.1g/cm3 |
|---|---|
| Boiling Point | 315ºC at 760mmHg |
| Melting Point | 88-89°C |
| Molecular Formula | C10H9NO |
| Molecular Weight | 159.18500 |
| Flash Point | 144.3ºC |
| Exact Mass | 159.06800 |
| PSA | 25.46000 |
| LogP | 2.57670 |
| Vapour Pressure | 0.000831mmHg at 25°C |
| Index of Refraction | 1.585 |
| Hazard Codes | Xi |
|---|---|
| Risk Phrases | R36:Irritating to the eyes. R36/37/38:Irritating to eyes, respiratory system and skin . R36/38:Irritating to eyes and skin . |
| Safety Phrases | S39-S26-S37/39 |
| RIDADR | 3077 |
| RTECS | QK2197000 |
| HS Code | 32041900 |
|
~93%
1873-55-8 |
| Literature: Takeda Chemical Industries, Ltd. Patent: EP1270577 A1, 2003 ; |
| Precursor 1 | |
|---|---|
| DownStream 8 | |
| HS Code | 2933499090 |
|---|---|
| Summary | 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |