- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2,4-Difluorobiphenyl
- Price: Check
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2,4-Difluorobiphenyl
- Price: ￥4838.0/100g ￥1738.0/25g ￥498.0/5g
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,4-Difluorobiphenyl
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: best offer 2,4-Difluorobiphenyl
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
37847-52-2
37847-52-2 structure
- Name: 2,4-Difluorobiphenyl
- Chemical Name: 2,4-Difluorobiphenyl
- CAS Number: 37847-52-2
- Molecular Formula: C12H8F2
- Molecular Weight: 190.189
- Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon halide
- Create Date: 2018-06-27 14:17:45
- Modify Date: 2024-01-02 17:40:18
| Name | 2,4-Difluorobiphenyl |
|---|---|
| Synonyms |
EINECS 253-690-2
2,4-Difluorobiphenyl 2,4-difluoro-1-phenylbenzene MFCD00042515 2,4-Difluoro-1,1'-biphenyl 1,1'-Biphenyl, 2,4-difluoro- |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 243.7±20.0 °C at 760 mmHg |
| Melting Point | 63 °C |
| Molecular Formula | C12H8F2 |
| Molecular Weight | 190.189 |
| Flash Point | 83.0±9.6 °C |
| Exact Mass | 190.059402 |
| LogP | 4.45 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.536 |
| Storage condition | 2-8°C |
| Symbol |
GHS05, GHS07, GHS09 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H315-H318-H335-H400 |
| Precautionary Statements | P261-P273-P280-P305 + P351 + P338 |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S20/21-S24/25 |
| RIDADR | UN 3077 9 / PGIII |
| HS Code | 2903999090 |
| Precursor 9 | |
|---|---|
| DownStream 5 | |
![[1,1'-Biphenyl]-4-ol,2',4'-difluoro- structure](https://image.chemsrc.com/caspic/113/59089-68-8.png)
![2',4'-difluoro[1,1'-biphenyl]-4-yl acetate structure](https://image.chemsrc.com/caspic/151/59089-67-7.png)
![1-(2',4'-difluoro[1,1'-biphenyl]-4-yl)ethan-1-one structure](https://image.chemsrc.com/caspic/303/53591-79-0.png)
![4-[4-(2,4-difluorophenyl)phenyl]-4-oxobutanoic acid structure](https://image.chemsrc.com/caspic/309/39241-03-7.png)
| HS Code | 2903999090 |
|---|---|
| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |