2,6-Difluorobenzonitrile CAS 1897-52-5 (2,6-DFBN) Purity >99.5% (GC) Factory

Chemical Name: 2,6-Difluorobenzonitrile Synonyms: 2,6-DFBN  CAS: 1897-52-5 Purity: >99.5% (GC)  White or Colorless to Light Yellow Crystal or Liquid  Production Capacity 1200 Tons per Year, High Quality Contact: Dr. Alvin Huang Mobile/Wechat/WhatsApp: +86-15026746401 E-Mail: alvin@ruifuchem.com

Products Details

Chemical Properties:

Package: Bottle, 25kg/Drum, 250kg/Galvanized 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.Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2,6-Difluorobenzonitrile (2,6-DFBN) (CAS: 1897-52-5) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in 2,6-Difluorobenzonitrile, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com
Item Specifications
Appearance White or Colorless to Light Yellow Crystal or Liquid   
Purity / Analysis Method >99.5% (GC)  
Melting Point 28.0~32.0℃
Water (by Karl Fischer) <0.30%
2-Fluorobenzonitrile  <0.30%
2-Chloro-6-Fluorobenzonitrile <0.20%
1,2,3-Trichlorobenzene <0.20%
Other Impurities <0.20%
DMF <0.10%
Total Impurities <0.50%
Infrared Spectrum Conforms to Structure
1 H NMR Spectrum Consistent With Structure
Test Standard Enterprise Standard
Note Low Melting Point, May Change State in Different Environments (Solid, Liquid or Semi-Solid)
Main Usage Organic Synthesis; Fluorobenzoylurea Insecticides & Herbicides; Pesticides

Description:

Specifications:

Package & Storage:

Chemical Name 2,6-Difluorobenzonitrile 
Synonyms 2,6-DFBN; DFBN  
Stock Status In Stock, Production Capacity 1200 Tons per Year
CAS Number 1897-52-5
Molecular Formula C7H3F2N
Molecular Weight 139.10 g/mol 
Melting Point 28.0~32.0 ℃(lit.)
Boiling Point 197.0~198.0℃
Flash Point 80℃(176°F) 
Density 1.246 g/mL at 25℃(lit.) 
Refractive Index n20/D 1.4875(lit.) 
Water Solubility  Insoluble in Water
Sensitive Air Sensitive
Storage Temp.  Sealed in Dry, Store at Room Temperature
Safety Information
Hazard Codes  Xn,T,Xi 
Risk Statements 20/21/22-36/37/38 
Safety Statements 26-36-36/37/39 
WGK Germany 
Hazard Note  Toxic
TSCA  T
Hazard Class  6.1
Packing Group  III
HS Code 2926909090
COA & MSDS Available
Brand Ruifu Chemical

Advantages:

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 AssuranceStrict 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. SamplesMost products provide free samples for quality evaluation, shipping cost should be paid by customers. Factory AuditFactory audit welcome. Please make an appointment in advance. MOQ? No MOQ. Small order is acceptable. Delivery Time? If within stock, three days delivery guaranteed. TransportationBy Express (FedEx, DHL), by Air, by Sea. Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided. Custom SynthesisCan provide custom synthesis services to best fit your research needs. Payment TermsProforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc. 

FAQ:

Stable Supply: Maintain reasonable stock    

Professional Service: One stop purchasing service

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

Fast Delivery: If within stock, three days delivery guaranteed

High Quality: Established a complete quality assurance system

Application:

2,6-Difluorobenzonitrile (2,6-DFBN) (CAS: 1897-52-5) is an important intermediate in the synthesis of benzoyl urea insecticides. 2,6-Difluorobenzonitrile is used to synthesize the next intermediate 2,6-Difluorobenzamide, and finally obtain hexaflumuron. Pesticide varieties such as chlorfenuron, flufenuron and lufenuron. 2,6-Difluorobenzonitrile is mainly used to produce high-efficiency, low-toxicity, and broad-spectrum fluorine-containing benzoyl urea insecticides, herbicide intermediates 2,6-Difluorobenzamide. It has also been applied in medicine. 2,6-Difluorobenzonitrile also can be used in engineering plastics, dyes and other aspects of the application. 1897-52-5 - 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. S36 - Wear suitable protective clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.

Sufficient Capacity: Sufficient facilities and technicians

OEM Package: Custom package and label available

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