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2,6-Difluorobenzonitrile

CAS NO.： 1897-52-5

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Product Detail

Properties

2,6-Difluorobenzonitrile

2,6-Difluorobenzonitrile Application: 2,6-difluorobenzonitrile is an important intermediate in the synthesis of benzoylurea insecticides. It is used to synthesize the next intermediate 2,6-difluorobenzamide, and finally obtain fluorourea, diflubenzuron, fluridine urea, licodiurea and other pesticide varieties.

English Name: 2,6-difluorobenzonitrile

CAS No.: 1897-52-5

Molecular formula: C7H3F2N

Molecular weight: 139.1

Chemical properties: This product is white solid or oily liquid, insoluble in water, soluble in benzene, toluene and other solvents.

Structural formula:

Properties

2,6-difluorobenzonitrile is a new pesticide intermediate, which is mainly used to produce high-efficiency, low toxicity and broad-spectrum fluorobenzoylurea insecticides and herbicide intermediate 2,6-difluorobenzamide. It is also used in medicine.

CAS No.

1897-52-5

Formula

C7H3F2N

Molecular Mass

139.10200

Exact Mass

139.02300

PSA

23.79000

Logp

1.83648

IUPAC

2,6-difluorobenzonitrile

Matter Classification

organic

Category

Melting Point

25-28 °C

Density

1.246 g/mL

Boiling Point

197-198 °C

Flash Point

176 °F

Appearance

Colorless solid or oily liquid, insoluble in water, soluble in benzene, toluene and other solvents.

Acidity and Basicity

acidness

HS Code

29269090

UN No.

3439

Risk Code

R20/21/22-36/37/38

Safety Label

Xn,T,Xi

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2,6-Difluorobenzonitrile

CAS: 1897-52-5

99%

200KG/Iron Drum

Yanchenng Shihong Chemical Co.,Ltd.

19YRS

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Manufacturing

Country/Region：

Jiangsu, China

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Manager Zhao

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2,6-Difluorobenzonitrile

English Name: 2,6-difluorobenzonitrile

CAS No.: 1897-52-5

Molecular formula: C7H3F2N

Molecular weight: 139.1

Chemical properties: This product is white solid or oily liquid, insoluble in water, soluble in benzene, toluene and other solvents.

Structural formula: