Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2,4-Difluorobenzonitrile (CAS: 3939-09-1) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in 2,4-Difluorobenzonitrile, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com
| Chemical Name | 2,4-Difluorobenzonitrile |
| Synonyms | 2,4-Difluorobenzenecarbonitrile |
| Stock Status | In Stock, Production Capacity 100 Tons per Year |
| CAS Number | 3939-09-1 |
| Molecular Formula | C7H3F2N |
| Molecular Weight | 139.10 |
| Melting Point | 46.0 to 49.0℃ |
| Boiling Point | 189℃ |
| Flash Point | >110℃(230°F) |
| Density | 1.246 |
| Solubility | Soluble in Methanol |
| Storage Temp. | Store at Room Temperature |
| COA & MSDS | Available |
| Brand | Ruifu Chemical |
| Hazard Codes | Xn,T,Xi | WGK Germany |
3 |
| Risk Statements | 20/21/22-36/37/38 | Hazard Note | Toxic |
| Safety Statements | 26-37/39-36/37/39-36/37 | HS Code | 2926909090 |
| Item | Specifications |
| Appearance | White to Off-White Crystals |
| Purity / Analysis Method | >99.5% (GC) |
| Melting Point | 46.0 to 49.0℃ |
| Moisture (by K.F) | <0.20% |
| Total Impurities | <0.50% |
| 1 H NMR Spectrum | Consistent with Structure |
| Test Standard | The product has been tested and complies with the given specifications. |
| Main Usage |
Pharmaceuticals and Pesticides Intermediates |
Package: Fluorinated Bottle, 25kg/Cardboard Drum, 200kg/Iron drum, or according to customer's requirement.
Storage Condition: Store in sealed containers at cool, dry and ventilated warehouse away from incompatible substances. Protect from light and moisture.
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
2,4-Difluorobenzonitrile (CAS: 3939-09-1) can be used in pharmaceuticals, pesticides and the synthesis of fluoropolymers. It is a kind of green pesticide with broad development prospect because of its high selectivity, low consumption, low toxicity to human and low residue. 2,4-Difluorobenzonitrile, is a versatile fluorinated building block, used in the synthesis of various pharmaceutical and biologically active compounds. Preparation Products 2-Amino-4-Fluorobenzonitrile.
3939-09-1 - Risk and Safety
Risk Codes R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39 - Wear suitable gloves and eye/face protection
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S36/37 - Wear suitable protective clothing and gloves.