- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2,5-Difluorobenzonitrile
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2,5-Difluorobenzonitrile
- Price: ￥228.0/5g ￥518.0/25g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,5-Difluorobenzonitrile
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
64248-64-2
64248-64-2 structure
- Name: 2,5-Difluorobenzonitrile
- Chemical Name: 2,5-Difluorobenzonitrile
- CAS Number: 64248-64-2
- Molecular Formula: C7H3F2N
- Molecular Weight: 139.102
- Catalog: Organic raw materials Organic fluorine compound Fluorobenzonitrile series
- Create Date: 2018-04-02 08:00:00
- Modify Date: 2025-08-24 23:55:27
| Name | 2,5-Difluorobenzonitrile |
|---|---|
| Synonyms |
2,5-diflurobenzonitrile
2,5-difluorobenzylnitrile MFCD00001777 Benzonitrile,2,5-difluoro EINECS 264-753-9 2,5-difluoro-benzonitrile 2,5-Difluorobenzonitrile 2,5-Difluorobenzonitrle 2,5-Difluorbenzolcarbonitril Benzonitrile, 2,5-difluoro- 2,5-Difluorobenzonit 2,5-difluoro nitrile Benzonitrile,2,5-difluoro-(9CI) NCR BF EF |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 178.4±20.0 °C at 760 mmHg |
| Melting Point | 33-35 °C(lit.) |
| Molecular Formula | C7H3F2N |
| Molecular Weight | 139.102 |
| Flash Point | 77.8±0.0 °C |
| Exact Mass | 139.023361 |
| PSA | 23.79000 |
| LogP | 1.39 |
| Vapour Pressure | 1.0±0.3 mmHg at 25°C |
| Index of Refraction | 1.486 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 + H312 + H332-H315-H319-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R20/21/22;R36/37/38 |
| Safety Phrases | S26-S36/37/39 |
| RIDADR | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 6.1 |
| HS Code | 2926909090 |
|
~24%
64248-64-2 |
| Literature: Suzuki, Hiroshi; Yazawa, Naoto; Yoshida, Yasuo; Furusawa, Osamu; Kimura, Yoshikazu Bulletin of the Chemical Society of Japan, 1990 , vol. 63, # 7 p. 2010 - 2017 |
| Precursor 1 | |
|---|---|
| DownStream 7 | |
![METHYL 3-AMINO-5-FLUORO-BENZO[B]THIOPHENE-2-CARBOXYLATE structure](https://image.chemsrc.com/caspic/464/835912-83-9.png)
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |