66684-64-8
66684-64-8 structure
- Name: 1,2-Difluoro-4-methoxy-5-nitrobenzene
- Chemical Name: 1,2-difluoro-4-methoxy-5-nitrobenzene
- CAS Number: 66684-64-8
- Molecular Formula: C7H5F2NO3
- Molecular Weight: 189.116
- Create Date: 2018-02-24 08:00:00
- Modify Date: 2025-08-25 08:55:50
| Name | 1,2-difluoro-4-methoxy-5-nitrobenzene |
|---|---|
| Synonyms |
4,5-Difluoro-2-nitrophenyl methyl ether
1,2-Difluoro-4-methoxy-5-nitrobenzene 4,5-DIFLUORO-2-NITROANISOLE 3,4-difluoro-6-nitroanisole Benzene, 1,2-difluoro-4-methoxy-5-nitro- 4,5-Difluor-2-methoxynitrobenzol |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 264.7±35.0 °C at 760 mmHg |
| Molecular Formula | C7H5F2NO3 |
| Molecular Weight | 189.116 |
| Flash Point | 113.9±25.9 °C |
| Exact Mass | 189.023743 |
| PSA | 55.05000 |
| LogP | 1.57 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.502 |
| HS Code | 2909309090 |
|---|
|
~85%
66684-64-8 |
| Literature: ASTRAZENECA AB Patent: US2012/28924 A1, 2012 ; Location in patent: Page/Page column 35 ; US 20120028924 A1 |
|
~%
66684-64-8 |
| Literature: US2012/28924 A1, ; US 20120028924 A1 |
| HS Code | 2909309090 |
|---|---|
| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |