2, 6-Difluorobenzonitrile CAS 1897-52-5 in Stock

• CAS No.: 1897-52-5
• Formula: C7h3f2n
• EINECS: 217-589-7
• Type: Synthesis Material Intermediates
• Appearance: Liquid
• Quality: Industrial
• Model NO.: yanxi-03
• Colour: Colorless
• Density: 1.246 G/Ml at 25 °c (Lit.)
• Storage Condition: Sealed in Dry, Room Temperature
• Boiling Point: 197-198 °c
• Vapour Pressure: 18PA at 20ºC
• Refractive Index: N20/D 1.4875(Lit.)
• Transport Package: Drum
• Specification: 25kg/drum
• Trademark: YANXI
• Origin: China
• HS Code: 29143990
• Production Capacity: 20metric Ton/Month

Product Description

Product Description

 

Product Name: 2,6-Difluorobenzonitrile
Identification
Synonyms 2,6-Difluoro carbonitrile; 6-Difluorobenzonitrile
Molecular Formula C7H3F2N
Molecular Weight 139.1
CAS Number 1897-52-5
Structure
Properties Colorless liquid or crystal
Stability Stable
Solubility Insoluble in water, soluble in solvents such as benzene.

Specification

ITEMS	SPECIFICATIONS
Appearance	Colorless liquid or crystal
Content	>99.5%
Moisture	<0.3%
Single impurity	<0.1%

Application
2,6-Difluorobenzonitrile is an important intermediate in the synthesis of benzoyl urea
insecticides. It is used to synthesize the next intermediate 2,6-difluorobenzamide, and finally
obtain hexaflumuron. Pesticide varieties such as chlorfenuron, flufenuron and lufenuron. It 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. To produce high-efficiency, low-toxicity, and broad-spectrum pesticides
containing benzamide, which are also used in engineering plastics, dyes, etc.

 

 

 

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