1,4-Diethynylbenzene, 97%, Thermo Scientific™

Description

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

Specifications

Chemical Identifiers

• CAS: 935-14-8
• Molecular Formula: C10H6
• Molecular Weight (g/mol): 126.158
• MDL Number: MFCD00078375
• InChI Key: MVLGANVFCMOJHR-UHFFFAOYSA-N
• Synonym: p-diethynylbenzene, benzene, 1,4-diethynyl, 1,4-diethynyl-benzene, benzene, diethynyl, benzene,1,4-diethynyl, benzene, p-diethynyl-7ci,8ci, 1,4-bis ethynyl benzene, acmc-209rm8, 4-05-00-01805 beilstein handbook reference
• PubChem CID: 120463
• IUPAC Name: 1,4-diethynylbenzene
• SMILES: C#CC1=CC=C(C=C1)C#C

• Melting Point: 94°C to 96°C
• Quantity: 1 g
• UN Number: UN1325
• Formula Weight: 126.16
• Percent Purity: 97%
• Chemical Name or Material: 1,4-Diethynylbenzene

Safety and Handling

Hazard Category	Warning
Hazard Statement	GHS H Statement H228-H315-H319-H335 Flammable solid. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	GHS P Statement P210-P261-P280-P305+P351+P338-P405-P501a Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapors/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
DOTInformation	Transport Hazard Class: 4.1; Packing Group: III; Proper Shipping Name: FLAMMABLE SOLIDS, ORGANIC, N.O.S.