3-Ethynylpyridine, 96%, Thermo Scientific Chemicals

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 2510-23-8
• Molecular Formula: C₇H₅N
• Molecular Weight (g/mol): 103.12
• MDL Number: MFCD02177459
• InChI Key: CLRPXACRDTXENY-UHFFFAOYSA-N
• Synonym: pyridine, 3-ethynyl, 3-pyridylacetylene, 3-ethynyl-pyridine, pyridine, 3-ethynyl-6ci, 7ci, 8ci, 9ci, 3-ethylnylpyridine, 3-ethynyl pyridine, meta-ethynylpyridine, 3-ethylnyl pyridine, 3-pyridyl acetylene
• PubChem CID: 186003
• IUPAC Name: 3-ethynylpyridine
• SMILES: C#CC1=CN=CC=C1

• CAS Min %: 95.0
• CAS Max %: 100.0
• Melting Point: 39°C to 40°C
• Color: Brown to Colorless
• Boiling Point: 83°C to 84°C (30.0 mmHg)
• Flash Point: 56°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 95% min. (GC)
• Packaging: Glass bottle
• Quantity: 5 g
• Formula Weight: 103.12
• Percent Purity: 96%
• Physical Form: Low Melting Solid
• Chemical Name or Material: 3-Ethynylpyridine

Safety and Handling

Product Identifier

• 3-Ethynylpyridine

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Flammable solid Category 2
• 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.
• H228-Flammable solid.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only