2-(1,1-Difluoroethyl)pyrazine, 97%, Thermo Scientific™

Product Code.	Quantity	unitSize
15239756	1 g	1g
15249756	5 g	5g

Product Code. 15239756 Supplier Thermo Scientific Acros Supplier No. 451360010

Specifications

Chemical Identifiers

• CAS: 111781-49-8
• Molecular Formula: C₆H₆F₂N₂
• Molecular Weight (g/mol): 144.12
• InChI Key: OXKFWGSACYGCSY-UHFFFAOYSA-N
• Synonym: 2-1,1-difluoroethyl pyrazine, 3-1,1-difluoroethyl pyrazine, pyrazine, 2-1,1-difluoroethyl
• PubChem CID: 19763564
• IUPAC Name: 2-(1,1-difluoroethyl)pyrazine
• SMILES: CC(C1=NC=CN=C1)(F)F

• Boiling Point: 150.0°C to 152.0°C
• Flash Point: 53°C
• Assay Percent Range: 96% min. (GC)
• Quantity: 1 g
• Formula Weight: 144.12
• Percent Purity: 97%
• Chemical Name or Material: 2-(1, 1-Difluoroethyl)pyrazine

Safety and Handling

Product Identifier

• 2-(1,1-Difluoroethyl)pyrazine, 97%

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 2
• Flammable liquid Category 3
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H302-Harmful if swallowed.
• H312-Harmful in contact with skin.
• H332-Harmful if inhaled.
• H226-Flammable liquid and vapour.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.

SDS

RUO – Research Use Only