1,3-Diethynylbenzene , ≥97% , 1785-61-1

CAS NO.：1785-61-1

Empirical Formula: C10H6

Molecular Weight: 126.15

MDL number: MFCD00041686

PRODUCT Properties

• Melting point: -3°C
• Boiling point: 188-189 °C (lit.)
• Density: 0.949 g/mL at 25 °C (lit.)
• refractive index: n20/D 1.5820(lit.)
• Flash point: 165 °F
• storage temp.: 2-8°C
• solubility: Chloroform (Slightly), DMSO (Slightly)
• form: Oil
• color: Clear Colourless
• InChI: InChI=1S/C10H6/c1-3-9-6-5-7-10(4-2)8-9/h1-2,5-8H
• InChIKey: PNXLPYYXCOXPBM-UHFFFAOYSA-N
• SMILES: C1(C#C)=CC=CC(C#C)=C1
• CAS DataBase Reference: 1785-61-1(CAS DataBase Reference)

Description and Uses

1,3-Diethynylbenzene may be used to synthesize mono- and di- 1,4-substituted-1,2,3-triazole ligands, which have the property to self-assemble into metallo-cyclic structures in the presence of silver ions.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P280-P302+P352-P305+P351+P338
• Hazard Codes: F,T
• Risk Statements: 36/37/38-23/24/25-11
• Safety Statements: 22-24/25-36/37/39-15-3/7/9
• RIDADR: 3295
• WGK Germany: 3
• HazardClass: 3
• HS Code: 29029090
• Limited Quantities: 5.0 L (1.3 gallons) (liquid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)