- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1,2-Difluoro-4-methoxybenzene
- Price: Check
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1,2-Difluoro-4-methoxybenzene
- Price: ￥188.0/5g
- Purity: 97.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3,4-Difluoroanisole
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
115144-40-6
115144-40-6 structure
- Name: 1,2-Difluoro-4-methoxybenzene
- Chemical Name: 3,4-Difluoroanisole
- CAS Number: 115144-40-6
- Molecular Formula: C7H6F2O
- Molecular Weight: 144.119
- Catalog: Organic raw materials Organic fluorine compound Fluoroanisole series
- Create Date: 2018-02-20 08:00:00
- Modify Date: 2025-08-25 15:43:09
| Name | 3,4-Difluoroanisole |
|---|---|
| Synonyms |
3,4,5-TRIFLUORO ANISOLE
1,2-Difluoro-4-methoxybenzene Benzene, 1,2-difluoro-4-methoxy- 1,2-DIFLUORO-4-METHOXY-BENZENE 1,2-difluoro-4-(methyloxy)benzene 3,4-difluoroanisol 3,4-DIFLUORO-1-METHOXYBENZENE MFCD00010730 3,4-Difluorophenyl methyl ether |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 149.6±20.0 °C at 760 mmHg |
| Molecular Formula | C7H6F2O |
| Molecular Weight | 144.119 |
| Flash Point | 55.0±0.0 °C |
| Exact Mass | 144.038666 |
| PSA | 9.23000 |
| LogP | 2.27 |
| Vapour Pressure | 5.1±0.3 mmHg at 25°C |
| Index of Refraction | 1.453 |
| Hazard Codes | Xi:Irritant; |
|---|---|
| Risk Phrases | R10;R36/37/38 |
| Safety Phrases | S16-S26-S36-S7/9 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3 |
| HS Code | 2909309090 |
|
~%
115144-40-6 |
| Literature: Journal of Medicinal Chemistry, , vol. 39, # 21 p. 4261 - 4274 |
| Precursor 2 | |
|---|---|
| DownStream 1 | |
| 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% |