3,5-Difluorobenzonitrile CAS 64248-63-1

Product Description:

Product Name: 3,5-Difluorobenzonitrile CAS NO: 64248-63-1

Synonyms:

3,5-difluoro nitrile;

3,5-difluoro-benzonitrile;

3,5-Difluoro-1-benzonitrile;

Chemical & Physical Properties:

Appearance: White solid

Assay :≥98.0%

Density: 1.26 g/cm3

Boiling Point: 169℃ at 760 mmHg

Melting Point: 85-88℃

Refractive Index: 1.486

Stability: Stable at room temperature in closed containers under normal storage and handling conditions.

Storage Condition: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Safety Information:

Symbol: GHS07

Signal Word: Warning

Safety Statements: S26-S36/37/39

HS Code: 2926909090

WGK Germany: 3

Packing Group: III

RIDADR: UN 3276

Risk Statements: R20/21/22; R36/37/38

Hazard Class: 6.1

Hazard Codes: Xn,Xi

Hazard Statements: H302 + H312 + H332-H315-H319-H335

Precautionary Statements: P261-P280-P305 + P351 + P338

3, 5-difluorobenzonitrile is a kind of aromatic nitrile compounds, aromatic nitrile compounds have a wide range of uses, not only is an important chemical intermediate, but also some dyes, pesticides, the key ingredients of medicine. 3, 5-difluorobenzonitrile can be synthesized from aryl boric acid. In medicine for the synthesis of peptic ulcer medicine, in polyester resin, used as modification monomer, improve polyester resin yellowing, without changing the hardness of the case; improve its flexibility (soft).

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