Changzhou Xuanming Chemical Industry Co., Ltd
| CAS | 3939-09-1 |
| Supply Ability | 2000kg |
| Flash Point | ≥110℃ |
| Payment Terms | T/T |
| Relative Density | 1.246 g/cm³ (20℃) |
| Delivery Time | 3-5days |
| Loss on Drying | ≤0.2% |
| GC Purity | ≥98.0% |
| Packaging Details | Drum |
| Boiling Point | 188℃ - 190℃ (760mmHg) |
| Product name | 2,4-Difluorobenzonitrile |
| Melting Point | 47℃ - 49℃ |
| Model Number | 3939-09-1 |
| Place of Origin | China |
| Brand Name | XuanMing |
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Product Specification
| CAS | 3939-09-1 | Supply Ability | 2000kg |
| Flash Point | ≥110℃ | Payment Terms | T/T |
| Relative Density | 1.246 g/cm³ (20℃) | Delivery Time | 3-5days |
| Loss on Drying | ≤0.2% | GC Purity | ≥98.0% |
| Packaging Details | Drum | Boiling Point | 188℃ - 190℃ (760mmHg) |
| Product name | 2,4-Difluorobenzonitrile | Melting Point | 47℃ - 49℃ |
| Model Number | 3939-09-1 | Place of Origin | China |
| Brand Name | XuanMing |
2,4-Difluorobenzonitrile, CAS 3939-09-1, is a high-value difluorinated nitrile intermediate for fine chemical synthesis. Its unique 2,4-difluoro substituted benzene ring structure delivers stable molecular state and precise reaction performance. It acts as a core synthetic building block for agrochemical and functional material derivation.
This compound appears as white to pale crystalline solid under standard temperature and pressure. It features good solubility in common organic solvents and low solubility in water. The dual fluorine substitution effectively inhibits side reactions and improves synthesis efficiency. The product maintains stable chemical properties under dry and sealed storage without spontaneous decomposition.
Chemical Name: 2,4-Difluorobenzonitrile
CAS Number: 3939-09-1
Molecular Formula: C₇H₃F₂N
Molecular Weight: 139.10
Appearance: White to Pale Crystalline Solid
Core Traits: Stable structure, precise reactivity, efficient molecular modification
| Test Item | Specification |
|---|---|
| GC Purity | ≥98.0% |
| Melting Point | 47℃ - 49℃ |
| Boiling Point | 188℃ - 190℃ (760mmHg) |
| Relative Density | 1.246 g/cm³ (20℃) |
| Flash Point | ≥110℃ |
| Loss on Drying | ≤0.2% |
| Residue on Ignition | ≤0.1% |
| Shelf Life | 24 Months (Sealed Room Temperature) |
2,4-Difluorobenzonitrile is an essential difluorinated nitrile intermediate in fine chemical industries. It is widely utilized in precise molecular modification, agrochemical synthesis and advanced functional material preparation. Its stable and efficient reaction characteristics ensure accurate and high-yield synthetic results.
Store in cool, dry and well-ventilated environments with containers tightly sealed. Keep away from high temperature, humid atmosphere and strong oxidizing substances. Standard storage conditions fully preserve the product’s chemical stability and long-term reaction activity.
Company Details
Business Type:
Manufacturer
Total Annual:
20000000-30000000
Employee Number:
>10
Ecer Certification：
Verified Supplier
Changzhou Xuanming Pharmaceutical Technology Co., Ltd. is a technology-driven CDMO enterprise integrating R&D, custom synthesis and production. Adhering to the tenets of customer-centricity and quality supremacy, we deliver premium services and high-quality products to all clients. Our techn... Changzhou Xuanming Pharmaceutical Technology Co., Ltd. is a technology-driven CDMO enterprise integrating R&D, custom synthesis and production. Adhering to the tenets of customer-centricity and quality supremacy, we deliver premium services and high-quality products to all clients. Our techn...
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